OMRON XW4Z RD02 PCB Connector 35mm Pitch Designed for Improved Inspection Assembly and Maintenance
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. These connectors feature a unique engagement structure that ensures easy operation and high contact reliability, contributing to improved inspection, assembly, and maintenance processes. They are compatible with through-hole-reflow mounting and come with standard pin numbers printed on the top surface for clear identification. The "hands-free" mechanism, where a screwdriver remains inserted, further boosts wiring efficiency. Optional accessories like coding keys, short bars, and release tools are available to prevent erroneous insertion and facilitate assembly.
Product Attributes
- Brand: OMRON
- Series: XW4M/XW4N
- Pitch: 3.5mm
- Mounting Type: PCB Connectors
- Plating Options: Tin Plating, Gold Plating
- Housing Material: LCP (UL94 V-0) for Plug, PA (UL94 V-0) for Socket Cover/Housing, PBT (UL94 V-0) for Lever and Coding Key
- Contact Material: Copper alloy
- Spring Material: Stainless steel
- Certifications: UL/C-UL Recognized (E245101)
Technical Specifications
| Specification | Details |
|---|---|
| Applicable Wire Range (Solid/Stranded) | 0.2 mm to 1.5 mm |
| Applicable 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 | 300 V (XW4M-@@D1-V1D@, XW4M-@@D1-H1D@, XW4N-@@D1-@, XW4N-@@D2-@) 150 V (XW4M-@@D2-V1D@, XW4M-@@D2-H1D@) |
| UL Rated Current | 8 A |
| Withstand Voltage | 1,600 VAC for 1 min (leakage current: 1 mA max.) |
| Ambient Temperature Range | -40 to 100C (with no condensation or icing) |
| Ambient Humidity Range | 5 to 85%RH |
| Insertion Durability | 100 times (Plug), 10 times (Socket) |
| Recommended Tools | Screwdriver: XW4Z-00B (for XW4N only) Release Tool: XW4Z-RD02 |
| Optional Accessories | Coding Key: XW4Z-C001 Short Bar: XW4Z-SD02-BK |
| Compliant Standards | UL1059, CSA (C22.2No.158), IEC 60947-7-4 |
| Reflow Conditions (Peak Temp.) | 250C (220C or above for 45 to 90 seconds) |
| Reflow Conditions (Preheating) | 150C to 180C (60 to 120 seconds) |
Part Number Structure
Plug: XW4M-@@D1-V1D@ (Single-Row, Straight), XW4M-@@D1-H1D@ (Single-Row, Right-Angle), XW4M-@@D2-V1D@ (Double-Row, Straight), XW4M-@@D2-H1D@ (Double-Row, Right-Angle)
Socket: XW4N-@@D1-@ (Single-Row), XW4N-@@D2-@ (Double-Row)
Structure Breakdown:
- Plug: XW4M- D - D (1) (2) (3) (4)
- Socket: XW4N- D - (1) (2) (4)
- (1) Number of Contacts: 1 (Single-Row), 2 (Double-Row)
- (2) Terminal Type: V1 (Straight), H1 (Right-Angle)
- (3) Plating: S (Tin), A (Gold)
- (4) Not specified in provided text for socket part number structure.
Available Models (Plug)
| Type | Number of Contacts | Model (Tin Plating) | Model (Gold Plating) | Min. Packaging Quantity (pcs) |
|---|---|---|---|---|
| Single-Row, Straight | 2 | XW4M-02D1-V1DS | XW4M-02D1-V1DA | 85 |
| 3 | XW4M-03D1-V1DS | - | 70 | |
| 4 | XW4M-04D1-V1DS | XW4M-04D1-V1DA | 60 | |
| 5 | XW4M-05D1-V1DS | - | 50 | |
| 6 | XW4M-06D1-V1DS | XW4M-06D1-V1DA | 45 | |
| 7 | XW4M-07D1-V1DS | - | 40 | |
| 8 | XW4M-08D1-V1DS | XW4M-08D1-V1DA | 35 | |
| 9 | XW4M-09D1-V1DS | - | 35 | |
| 10 | XW4M-10D1-V1DS | XW4M-10D1-V1DA | 30 | |
| 11 | XW4M-11D1-V1DS | - | 30 | |
| 12 | XW4M-12D1-V1DS | XW4M-12D1-V1DA | 25 | |
| 13 | XW4M-13D1-V1DS | - | 25 | |
| 14 | XW4M-14D1-V1DS | XW4M-14D1-V1DA | 20 | |
| 15 | XW4M-15D1-V1DS | - | 20 | |
| 16 | XW4M-16D1-V1DS | XW4M-16D1-V1DA | 20 | |
| 18 | XW4M-18D1-V1DS | XW4M-18D1-V1DA | 20 | |
| 20 | XW4M-20D1-V1DS | XW4M-20D1-V1DA | 15 | |
| Single-Row, Right-Angle | 2 | XW4M-02D1-H1DS | XW4M-02D1-H1DA | 85 |
| 3 | XW4M-03D1-H1DS | - | 70 | |
| 4 | XW4M-04D1-H1DS | XW4M-04D1-H1DA | 60 | |
| 5 | XW4M-05D1-H1DS | - | 50 | |
| 6 | XW4M-06D1-H1DS | XW4M-06D1-H1DA | 45 | |
| 7 | XW4M-07D1-H1DS | - | 40 | |
| 8 | XW4M-08D1-H1DS | XW4M-08D1-H1DA | 35 | |
| 9 | XW4M-09D1-H1DS | - | 35 | |
| 10 | XW4M-10D1-H1DS | XW4M-10D1-H1DA | 30 | |
| 11 | XW4M-11D1-H1DS | - | 30 | |
| 12 | XW4M-12D1-H1DS | XW4M-12D1-H1DA | 25 | |
| 13 | XW4M-13D1-H1DS | - | 25 | |
| 14 | XW4M-14D1-H1DS | XW4M-14D1-H1DA | 20 | |
| 15 | XW4M-15D1-H1DS | - | 20 | |
| 16 | XW4M-16D1-H1DS | XW4M-16D1-H1DA | 20 | |
| 17 | XW4M-17D1-H1DS | - | 20 | |
| 18 | XW4M-18D1-H1DS | XW4M-18D1-H1DA | 20 | |
| 20 | XW4M-20D1-H1DS | XW4M-20D1-H1DA | 15 | |
| Double-Row, Straight | 4 | XW4M-04D2-V1DS | XW4M-04D2-V1DA | 85 |
| 6 | XW4M-06D2-V1DS | - | 70 | |
| 8 | XW4M-08D2-V1DS | XW4M-08D2-V1DA | 60 | |
| 10 | XW4M-10D2-V1DS | - | 50 | |
| 12 | XW4M-12D2-V1DS | XW4M-12D2-V1DA | 45 | |
| 14 | XW4M-14D2-V1DS | - | 40 | |
| 16 | XW4M-16D2-V1DS | XW4M-16D2-V1DA | 35 | |
| 18 | XW4M-18D2-V1DS | - | 35 | |
| 20 | XW4M-20D2-V1DS | XW4M-20D2-V1DA | 30 | |
| 22 | XW4M-22D2-V1DS | XW4M-22D2-V1DA | 30 | |
| 24 | XW4M-24D2-V1DS | XW4M-24D2-V1DA | 25 | |
| 26 | XW4M-26D2-V1DS | - | 25 | |
| 28 | XW4M-28D2-V1DS | - | 20 | |
| 30 | XW4M-30D2-V1DS | XW4M-30D2-V1DA | 20 | |
| 32 | XW4M-32D2-V1DS | XW4M-32D2-V1DA | 20 | |
| 34 | XW4M-34D2-V1DS | XW4M-34D2-V1DA | 20 | |
| 36 | XW4M-36D2-V1DS | XW4M-36D2-V1DA | 20 | |
| 40 | XW4M-40D2-V1DS | XW4M-40D2-V1DA | 15 | |
| Double-Row, Right-Angle | 4 | XW4M-04D2-H1DS | XW4M-04D2-H1DA | 85 |
| 6 | XW4M-06D2-H1DS | - | 70 | |
| 8 | XW4M-08D2-H1DS | XW4M-08D2-H1DA | 60 | |
| 10 | XW4M-10D2-H1DS | - | 50 | |
| 12 | XW4M-12D2-H1DS | XW4M-12D2-H1DA | 45 | |
| 14 | XW4M-14D2-H1DS | - | 40 | |
| 16 | XW4M-16D2-H1DS | XW4M-16D2-H1DA | 35 | |
| 18 | XW4M-18D2-H1DS | - | 35 | |
| 20 | XW4M-20D2-H1DS | XW4M-20D2-H1DA | 30 | |
| 22 | XW4M-22D2-H1DS | XW4M-22D2-H1DA | 30 | |
| 24 | XW4M-24D2-H1DS | XW4M-24D2-H1DA | 25 | |
| 26 | XW4M-26D2-H1DS | - | 25 | |
| 28 | XW4M-28D2-H1DS | - | 20 | |
| 30 | XW4M-30D2-H1DS | XW4M-30D2-H1DA | 20 | |
| 32 | XW4M-32D2-H1DS | XW4M-32D2-H1DA | 20 | |
| 34 | XW4M-34D2-H1DS | XW4M-34D2-H1DA | 20 | |
| 36 | XW4M-36D2-H1DS | XW4M-36D2-H1DA | 20 | |
| 40 | XW4M-40D2-H1DS | XW4M-40D2-H1DA | 15 |
Available Models (Socket)
| Type | Number of Contacts | Model (Tin Plating) | Model (Gold Plating) | Min. Packaging Quantity (pcs) |
|---|---|---|---|---|
| Single-Row | 2 | XW4N-02D1-S | XW4N-02D1-A | 190 |
| 3 | XW4N-03D1-S | - | 160 | |
| 4 | XW4N-04D1-S | XW4N-04D1-A | 130 | |
| 5 | XW4N-05D1-S | - | 110 | |
| 6 | XW4N-06D1-S | XW4N-06D1-A | 100 | |
| 7 | XW4N-07D1-S | - | 90 | |
| 8 | XW4N-08D1-S | XW4N-08D1-A | 80 | |
| 9 | XW4N-09D1-S | - | 70 | |
| 10 | XW4N-10D1-S | XW4N-10D1-A | 70 | |
| 11 | XW4N-11D1-S | - | 60 | |
| 12 | XW4N-12D1-S | XW4N-12D1-A | 60 | |
| 13 | XW4N-13D1-S | - | 50 | |
| 14 | XW4N-14D1-S | XW4N-14D1-A | 50 | |
| 15 | XW4N-15D1-S | - | 50 | |
| 16 | XW4N-16D1-S | XW4N-16D1-A | 40 | |
| 17 | XW4N-17D1-S | - | 40 | |
| 18 | XW4N-18D1-S | XW4N-18D1-A | 40 | |
| 20 | XW4N-20D1-S | XW4N-20D1-A | 30 | |
| Double-Row | 4 | XW4N-04D2-S | XW4N-04D2-A | 133 |
| 6 | XW4N-06D2-S | - | 105 | |
| 8 | XW4N-08D2-S | XW4N-08D2-A | 91 | |
| 10 | XW4N-10D2-S | - | 77 | |
| 12 | XW4N-12D2-S | XW4N-12D2-A | 70 | |
| 14 | XW4N-14D2-S | - | 63 | |
| 16 | XW4N-16D2-S | XW4N-16D2-A | 56 | |
| 18 | XW4N-18D2-S | - | 49 | |
| 20 | XW4N-20D2-S | XW4N-20D2-A | 42 | |
| 22 | XW4N-22D2-S | XW4N-22D2-A | 42 | |
| 24 | XW4N-24D2-S | XW4N-24D2-A | 35 | |
| 26 | XW4N-26D2-S | - | 35 | |
| 28 | XW4N-28D2-S | - | 35 | |
| 30 | XW4N-30D2-S | XW4N-30D2-A | 28 | |
| 32 | XW4N-32D2-S | XW4N-32D2-A | 28 | |
| 34 | XW4N-34D2-S | XW4N-34D2-A | 28 | |
| 36 | XW4N-36D2-S | XW4N-36D2-A | 28 | |
| 40 | XW4N-40D2-S | XW4N-40D2-A | 21 |
2411261506_OMRON-XW4Z-RD02_C19844925.pdf