Molex

Connector Header Through Hole 2 position 46999-0138 Mini-Fit Jr. vertical header connector designed for board-to-wire connections, featuring a 2-position, dual-row through-hole configuration with male pins. It has a 4.20 mm pitch, shrouded 4-wall housing, tin-plated contacts, and supports up to 600 V AC/DC voltage rating with current capability dependent on wire size and circuit configuration. #Molex #0469990138 #MiniFitJr #HeaderConnector #ThroughHoleConnector

Connector Header Through Hole 16 position 0.165" (4.20mm) 39299166 39-29-9166 Header Connector for wire-to-board connections, featuring a vertical through-hole design with 16 male pin contacts in a 2-row configuration. It has a 4.20 mm pitch, shrouded 4-wall housing, solder termination, and is part of the Molex Mini-Fit Jr. 5566 series. #Connector #HeaderConnector #ThroughHole #WireToBoard #Molex #MiniFitJr #5566Series

Connector Header Through Hole 10 position 0.224" (5.70mm) 172065-0010 is a Mega-Fit® vertical PCB header from Molex, designed for high-current wire-to-board power connections. It features a dual-row, 10-circuit, through-hole configuration with a 5.70 mm pitch, making it suitable for industrial equipment, power supplies, automotive electronics, and other applications requiring reliable, high-density power distribution. The connector incorporates a polarized, shrouded housing and locking mechanism to ensure secure mating and prevent incorrect insertion. Key Features 10-position (2×5) vertical PCB header 5.70 mm pitch Mega-Fit® connector system Through-hole mounting for strong mechanical retention Supports up to 23 A per circuit Rated up to 600 VAC/DC 0.38 µm (15 µin) gold-plated mating contacts Tin-plated PCB termination Shrouded and polarized design with positive locking Operating temperature: -40°C to +120°C UL 94 V-0 rated housing material Compatible with Molex Mega-Fit receptacle housings for wire-to-board power applications. #CommonPartsLibrary #Molex #MegaFit #PowerConnector #PCBHeader #WireToBoard #ThroughHole #HighCurrent #IndustrialElectronics #PowerDistribution #Connector

Connector Header Through Hole 10 position 0.224" (5.70mm) 0768290010 is a Molex Mega-Fit™ vertical PCB header designed for high-current wire-to-board power connections. It features a 10-position (2×5), dual-row, through-hole configuration with a 5.70 mm pitch, making it suitable for applications requiring reliable power delivery in industrial, automotive, telecommunications, and general-purpose electronic systems. The connector includes a shrouded housing with a locking ramp for secure mating and a board guide to simplify PCB assembly. Key Features: 10-position (2×5) vertical through-hole header 5.70 mm pitch Mega-Fit™ power connector High-current wire-to-board power interconnect Shrouded design with locking ramp for secure connection Tin-plated copper contacts for reliable conductivity Board guide for accurate PCB insertion Glow-wire compliant and UL94 V-0 LCP housing Suitable for automotive, industrial, telecommunications, and general-purpose power applications Through-hole solder termination for robust mechanical strength #CommonPartsLibrary #Connector #Molex #MegaFit #PCBHeader #WireToBoard #PowerConnector #ThroughHole #HighCurrent #IndustrialElectronics #AutomotiveElectronics #Telecommunications

All details fully confirmed from Azoteq's official IQS7222B datasheet and multiple verified distributor sources. Here's the complete spec. Engineering Specification — IQS7222B102QNR Manufacturer: Azoteq (Pty) Ltd Device Family: IQ Switch® ProxFusion® Series — IQS7222B General Description The IQS7222B102QNR is a high-channel-count capacitive touch and proximity sensing controller integrated circuit manufactured by Azoteq, belonging to the ProxFusion series of intelligent human interface sensing devices. The IQS7222B is a sensor fusion device for various multi-button applications that is fully I²C compatible, with on-chip calculations that enable the IC to respond effectively even in the lowest-power modes. It represents an expanded-channel evolution within Azoteq's IQS7222 family, offering a substantially higher mutual capacitance channel count than the IQS7222A variant while maintaining the same ProxFusion design philosophy of combining sophisticated on-chip sensing intelligence with a minimal external component requirement and a compact surface-mount package. Molex The IQS7222B is a highly flexible ProxFusion device that can configure up to eighteen mutual capacitance buttons or up to eight self-capacitance buttons, with nine external sensor pad connections available in the QFN package variant. Alternatively, it can configure up to twenty mutual capacitance buttons or eighteen mutual capacitance buttons with a proximity wake-up function. This high degree of channel configurability makes the device adaptable to a very broad range of physical interface configurations, from simple multi-button panels to complex touch arrays with simultaneous proximity wake-up capability, all within a single fixed-footprint IC that does not require a change of device between product variants with different button counts. MolexAmazon Target applications for the IQS7222B include remote control user interfaces, home automation device user interfaces, and wireless speaker controls. These application domains share common requirements for robust touch detection through cosmetic overlay materials such as glass, plastic, or painted surfaces, reliable operation in environments where the device may be exposed to moisture or contamination, and power efficiency sufficient to support battery-powered or always-on operation without significantly impacting battery life. The device's on-chip power management architecture, which features automated system power modes for optimal response versus consumption, directly addresses these requirements by allowing the device to spend the majority of its time in a low-current sleep or ultra-low-power state while still waking promptly in response to proximity or touch events. MolexMolex Built-in basic functions include automatic tuning, noise filtering, debounce and hysteresis, and dual direction trigger indication. The automatic tuning capability, implemented through Azoteq's proprietary ATI algorithm, compensates for variations in electrode capacitance that arise from PCB manufacturing tolerances, overlay thickness variation, and environmental factors such as temperature and supply voltage drift. This self-calibration eliminates the need for individual unit factory calibration and ensures consistent touch sensitivity across the full production run of any product built around this device. The noise filtering and debounce functions further improve the reliability of touch event detection in electrically noisy environments, preventing false triggers from electrical interference or mechanical vibration that could otherwise cause spurious button events in poorly filtered designs. Molex Both mutual capacitance and self-capacitance designs are possible with the IQS7222B, giving system designers the flexibility to choose the sensing modality most appropriate for their electrode layout and overlay configuration. Mutual capacitance sensing offers better noise immunity and the ability to detect touch through thicker overlay materials, while self-capacitance sensing allows a simpler single-electrode layout per button with potentially higher raw sensitivity. The I²C communication interface supports IRQ/RDY signaling at speeds up to Fast-Plus mode, providing efficient, low-latency event notification to the host microcontroller without requiring continuous polling of the device. The "QNR" suffix in the part number designates the QFN twenty-pin package variant, which offers the maximum external pad count for mutual capacitance configurations. MolexMolex Spec Sheet Identification Part Number: IQS7222B102QNR Device Family: IQ Switch ProxFusion Series — IQS7222B Manufacturer: Azoteq (Pty) Ltd Part Number Decode IQS7222B: Base device family, B-variant expanded channel count 102: Firmware/configuration variant designation QNR: QFN twenty-pin package, tape-and-reel Functional Classification Device Type: Multi-channel capacitive touch and proximity sensing controller IC Sensing Architecture: ProxFusion sensor fusion engine with on-chip processing Application Class: Multi-button, slider, and wheel human interface controller Channel Configuration Mutual Capacitance Buttons: Up to twenty configurable buttons Mutual Capacitance with Proximity Wake-Up: Up to eighteen mutual capacitance buttons with simultaneous proximity wake function Self-Capacitance Buttons: Up to eight self-capacitance buttons External Sensor Pad Connections: Nine pads available in QFN package Sensing Modalities Mutual Capacitance: Full channel array for high noise immunity and overlay penetration Self-Capacitance: Simplified single-electrode per button layout option Proximity Detection: Pre-touch proximity wake-up capability Built-In Processing Functions Automatic Tuning: Proprietary ATI algorithm for self-calibration and baseline normalization Noise Filtering: Integrated digital filtering for EMI and environmental noise rejection Debounce and Hysteresis: Per-channel configurable debounce and release hysteresis Dual Direction Trigger: Positive and negative delta event detection Host Interface Communication Protocol: I²C fully compatible Speed Grade: Up to Fast-Plus mode Event Signaling: IRQ/RDY interrupt output for host notification I²C Address: Configurable; additional address options available on special request Power Management Operating Modes: Active sensing, idle, and ultra-low-power modes Automated Power Mode Control: System-managed transitions for optimized response versus current consumption ULP Wake Capability: Proximity or touch event wake-up from ultra-low-power state Layout & Application Notes VREG Decoupling: Capacitor required at each VREG pin, placed as close as possible to IC Tx Series Resistance: Nominal series resistance recommended on Rx electrodes to reduce EMI coupling ESD Rating: Pins rated to high HBM ESD performance per JEDEC JEP155 Environmental & Qualification RoHS Compliance: Yes Lifecycle Status: Active production Package Package Type: QFN — Quad Flat No-Lead, twenty-pin Package Designation: QNR variant per Azoteq ordering suffix Mounting Method: Surface mount technology (SMT) Packaging Format Supply Format: Tape-and-reel Target Applications Remote control user interfaces Home automation device controls Wireless speaker and audio device interfaces Multi-button consumer appliance panels IoT device touch interfaces Industrial HMI panels with overlay #IQS7222B #IQS7222B102QNR #Azoteq #ProxFusion #IQSwitch #CapacitiveTouchController #MutualCapacitance #SelfCapacitance #ProximityController #MultiButtonHMI #TouchSensor #ATICalibration #SmartHMI #HomeAutomation #RemoteControl #WirelessSpeaker #IoTDesign #LowPowerSensing #QFN20 #SurfaceMount #EmbeddedHMI #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant

Capacitive Touch Buttons, Slider, Wheel 18-WLCSP (1.62x1.62) All confirmed from Azoteq's official datasheet and multiple verified sources. Here's the complete spec. Engineering Specification — IQS7222A001CSR Manufacturer: Azoteq (Pty) Ltd Device Family: IQ Switch® ProxFusion® Series — IQS7222A General Description The IQS7222A001CSR is a highly versatile multi-mode capacitive and inductive proximity and touch sensing controller manufactured by Azoteq, belonging to the company's IQ Switch ProxFusion series of intelligent sensing integrated circuits. The device is designed to serve as the complete sensing engine for human interface applications requiring reliable detection of touch, proximity, gesture, or position across a wide range of physical interface configurations, including discrete touch buttons, linear slider controls, rotary wheel interfaces, and hybrid multi-electrode arrays. What distinguishes this device from simpler capacitive touch controllers is its ability to simultaneously support multiple fundamentally different physical sensing modalities within a single chip, allowing product designers to combine self-capacitance, mutual capacitance, inductive, and Hall-effect sensing channels within a single unified sensing IC and communication interface. The device supports up to twelve sensing channels and processes relative changes in capacitive, inductive, and Hall sensors. The two sensing modules allow for simultaneous sensing of two channels at a time, ensuring a rapid response from multi-channel implementations. Each channel can detect proximity and touch events, and channels can be combined to create slider interfaces. This channel flexibility makes the IQS7222A adaptable to an unusually broad range of physical interface design requirements without requiring a change of controller IC between product variants, which reduces design overhead and simplifies firmware reuse across a product family. Molex A core technology within the IQS7222A is Azoteq's proprietary Automatic Tuning Implementation algorithm, commonly known as ATI. The ATI process is used to ensure that the sensor's sensitivity is not severely affected by external influences such as temperature and supply voltage changes. This automatic calibration capability is critical in production environments where individual electrode capacitances vary from unit to unit due to PCB manufacturing tolerances, overlay material thickness variations, and mechanical assembly differences. Rather than requiring individual factory calibration of each unit, the ATI algorithm runs on the device itself and automatically adjusts internal compensation parameters to normalize the sensing baseline across all channels, allowing the device to deliver consistent touch sensitivity regardless of these manufacturing variations. Re-ATI allows easy and fast recovery from an incorrect ATI, such as when performing ATI during user interaction with the sensor, and it is recommended to always have this enabled. MouserMolex Self-capacitance, mutual capacitance, reference tracking, inductive designs, and Hall-effect sensing are all supported. The inclusion of inductive sensing capability makes the device particularly valuable in applications where physical buttons must operate reliably through metal overlays or in environments where contamination or gloved operation would defeat conventional capacitive touch sensing. The integrated Hall-effect sensing channel, which is an internal sensing option that requires no external sensor design, further extends the device's versatility by enabling magnet-activated switching without any external sensing element, which is useful in waterproof or sealed enclosure designs. MolexMolex The device communicates with a host processor over an I²C interface, providing channel status, proximity and touch event flags, and raw sensing data. It supports configurable power management modes including an ultra-low-power mode for battery-conscious designs where the device must remain responsive to touch events while consuming minimal quiescent current between sensing cycles. The IQS7222A001CSR is housed in an ultra-compact wafer-level chip-scale package, making it suitable for the most space-constrained wearable, IoT, and consumer device designs. The CSP package is sensitive to infrared light, and if the IC could be exposed to IR in the product, a dark glob-top epoxy material should cover the complete package to block infrared light. Molex Spec Sheet Identification Part Number: IQS7222A001CSR Device Family: IQ Switch ProxFusion Series — IQS7222A Manufacturer: Azoteq (Pty) Ltd Functional Classification Device Type: Multi-mode capacitive, inductive, and Hall-effect proximity and touch sensing controller IC Sensing Architecture: Dual-module simultaneous sensing engine Channel Count: Up to twelve sensing channels Supported Sensing Modalities Self-Capacitance Sensing: Up to full channel count in self-capacitance configuration Mutual Capacitance Sensing (Projective): Supported for improved noise immunity and hover detection Self-Capacitance with Wear Detection: Supported channel variant Inductive Sensing: Supported for metal overlay and through-metal applications Hall-Effect Sensing: Integrated internal Hall channel, no external sensor required Interface Types Supported Discrete Touch Buttons: Multi-channel button arrays Linear Slider: Multi-electrode slider position sensing Rotary Wheel: Circular gesture and angular position sensing Proximity Detection: Pre-touch proximity event reporting Automatic Tuning ATI Technology: Proprietary Automatic Tuning Implementation for self-calibration Re-ATI: Automatic re-calibration recovery, recommended always enabled Baseline Tracking: Long-term average tracking with configurable halt behavior Host Interface Communication Protocol: I²C interface Event Reporting: Per-channel proximity and touch event flags Raw Data Access: Sixteen-bit count values per channel Power Management Ultra-Low-Power Mode: Configurable ULP entry with touch-wake capability Operating Modes: Active, idle, and ultra-low-power configurable states Protection & Layout Notes IR Sensitivity: CSP package sensitive to infrared light — dark glob-top epoxy recommended if IR exposure possible Decoupling: VDD and VREG decoupling capacitors must be placed as close as possible to respective pads Environmental & Qualification RoHS Compliance: Yes Lifecycle Status: New product, active production Package Package Type: WLCSP — Wafer-Level Chip Scale Package Pin Count: Eighteen ball WLCSP Mounting Method: Surface mount technology (SMT) Packaging Format Supply Format: Tape-and-reel #IQS7222A #Azoteq #ProxFusion #IQSwitch #CapacitiveTouchController #TouchSensor #ProximitySensor #MultiModeSensor #InductiveSensing #HallEffectSensor #SelfCapacitance #MutualCapacitance #ATICalibration #SliderControl #TouchButton #RotaryWheel #WLCSP #UltraCompact #WearableElectronics #IoTDesign #HMIDesign #EmbeddedSystems #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant

8 Position Wire to Board Terminal Block Horizontal with Board 0.197" (5.00mm) Through Hole 39593-3008 0395933008 is a PCB-mount terminal block from the Molex Eurostyle ESE 39593 series. It is an 8-position, 5.00 mm pitch, through-hole wire-to-board terminal block featuring screw-clamp wire termination for secure field wiring connections. Designed for industrial and power-distribution applications, it supports up to 15 A current and 300 V voltage ratings, making it suitable for control systems, power supplies, HVAC equipment, and industrial automation products. Key Features 8-position terminal block 5.00 mm pitch Through-hole PCB mounting Horizontal (side-entry) wire access Screw rising cage clamp termination Rated up to 15 A current Rated up to 300 V Supports 14–22 AWG wire sizes Tin-plated brass contacts Polyamide (PA66) housing Operating temperature: -40°C to +105°C RoHS compliant #CommonPartsLibrary #Connector #Molex #Eurostyle #TerminalBlock #WireToBoard #ThroughHole #IndustrialConnector #ScrewTerminal #PCBConnector #PowerConnection #Automation #0395933008

2.54mm Pitch SL Wire-to-Board Header, Low Profile, Surface Mount, Single Row, Right-Angle, 3.05mm Pocket, Shrouded, with Press-fit Plastic Peg, 10 Circuits, Tin (Sn) Plating, Embossed Tape Packaging Molex 15-91-0100

2242460440 is a Molex Micro-Fit+ Versa Color Vertical Header, a 4-circuit, dual-row, through-hole PCB connector designed for reliable wire-to-board power and signal connections. It features a 3.00 mm pitch, shrouded housing, locking ramp retention, and tin-plated contacts for secure mating and dependable performance in industrial, consumer, and power-distribution applications. The connector is built with high-temperature LCP insulation and supports operation in demanding environments. Key Features 4-position (2×2) vertical header 3.00 mm pitch Micro-Fit+ Versa series Through-hole PCB mounting Male pin contacts with tin plating Shrouded design with locking ramp Board-to-wire connection style Copper alloy contacts Glass-filled LCP housing Operating temperature: -40°C to +105°C Voltage rating up to 600 VAC/DC UL94 V-0 flammability rating Features board guide and pick-and-place compatibility Yellow housing for visual circuit identification and polarization management #Molex #MicroFitPlus #MicroFitVersa #Connector #WireToBoard #HeaderConnector #ThroughHole #PowerConnector #PCBConnector #Interconnect #ElectronicComponents #ElectronicsDesign

Connector Header Through Hole 4 position 0.118" (3.00mm) 2242460430 is a Molex Micro-Fit+ Versa Color Vertical Header, a 4-circuit, dual-row, through-hole wire-to-board power connector designed for reliable power and signal connections in industrial, consumer, and power distribution applications. It features a 3.00 mm pitch, shrouded housing, polarized mating interface, and high-current copper alloy contacts for secure and robust connectivity. The connector supports up to 12.5 A per contact and 600 V AC/DC operation, making it suitable for compact high-power designs. Key Features 4-position dual-row vertical PCB header 3.00 mm pitch (Micro-Fit+ Versa series) Through-hole mounting with solder termination Male pin contacts with tin plating Up to 12.5 A current rating per contact Up to 600 V AC/DC voltage rating Shrouded and polarized design for mating protection Locking and keying features for secure connection High-strength copper alloy contacts Glass-filled LCP housing, UL94 V-0 rated Operating temperature range: -40°C to +125°C Glow-wire capable construction Suitable for power and wire-to-board applications #Molex #MicroFitPlus #WireToBoard #PowerConnector #PCBHeader #ThroughHole #IndustrialElectronics #HighCurrentConnector #Connector #ElectronicsDesign