Durable push in terminal block PCB connector OMRON XW4Z-SD02-BK with clear pin number identification
Product Overview
The OMRON XW4M/XW4N series offers 3.5mm-pitch push-in terminal block PCB connectors designed to significantly enhance the efficiency of connector insertion/removal and cable wiring. Featuring a unique engagement structure for easy handling and high contact reliability, these connectors streamline inspection, assembly, and maintenance processes. They are compatible with through-hole-reflow mounting and include standard pin numbers printed on the socket's top surface for clear identification. The "hands-free" mechanism allows for efficient wiring by keeping the screwdriver inserted. Optional accessories like coding keys, short bars, and release tools are available to prevent erroneous insertion and facilitate specific functionalities.
Product Attributes
- Brand: OMRON
- Certifications: UL/C-UL Recognized (E245101)
- Materials: LCP (UL94 V-0) for Plug Housing, PA (UL94 V-0) for Socket Housing Cover, PBT (UL94 V-0) for Lever, Copper Alloy for Contacts, Stainless Steel for Spring, PBT (UL94 V-0) for Coding Key, Resin part PBT (UL94 V-0) / Nylon PA for Accessories.
- Plating Options: Tin Plating, Gold Plating
- Standards Compliance: UL1059, CSA (C22.2No.158), IEC 60947-7-4
Technical Specifications
| Specification | Details |
|---|---|
| Pitch | 3.5mm |
| Series | XW4M (Plug), XW4N (Socket) |
| Wire Range (Solid) | 0.2 mm to 1.5 mm |
| Wire Range (Stranded) | 0.2 mm to 1.5 mm |
| Wire Range (Stranded with Ferrule) | With plastic sleeve: 0.2 mm to 0.75 mm Without plastic sleeve: 0.2 mm to 1.5 mm |
| Stripping Length | 9.5 mm MIN |
| IEC Rated Voltage (III/3) | 160 V |
| IEC Rated Current | 8 A |
| UL Rated Voltage | 150 V (UG: B), 300 V (UG: D) |
| UL Rated Current | 8 A |
| Withstand Voltage | 1,600 VAC (1 min, 1 mA max. leakage) |
| Ambient Temperature Range | -40 to 100C (no condensation/icing) |
| Ambient Humidity Range | 5 to 85%RH |
| Insertion Durability | 100 times (Plug), 10 times (Socket) |
| Reflow Conditions | Peak Temp: 250C (220C+ for 45-90s) Preheating: 150C to 180C (60-120s) |
| Available Contacts (Single-Row) | 2 to 20 |
| Available Contacts (Double-Row) | 4 to 40 |
| Optional Accessories | Coding key (XW4Z-C001), Short bar (XW4Z-SD02-BK), Release tool (XW4Z-RD02), Screwdriver (XW4Z-00B) |
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