Durable IDC connector 3M 37303-2165-000FL with compact form factor and integrated cable retention
Product Overview
The 3M Mini-Clamp Socket, 373 Series, is an IDC (Insulation Displacement Connector) designed for wiring applications, supplied from Japan and Asia. It offers a quick, reliable, and debris-free termination process using standard pliers, eliminating the need for special wire preparation. The socket features integrated cable retention and accepts multiple wire size diameters, making it versatile for various wiring specifications. Available in wiremount and panel mount configurations, with optional latches for panel mount applications, these compact connectors help save board and panel space while providing a high number of mating cycles for reliable interconnection in demanding applications. They are designed to reduce maintenance work through higher connection reliability.
Product Attributes
- Brand: 3M
- Series: 373 Series
- Origin: Supplied from Japan and Asia
- Connector Type: IDC (Insulation Displacement Connector)
- Termination: Wiremount, Panel Mount
- Wire Preparation: No special preparation required
- Cable Retention: Integrated
- Mating Cycles: High number
- Design: Compact
- Certifications: UL File No.: E68080
- Trademarks: 3M, Scotchlok
Technical Specifications
| Specification | Details |
|---|---|
| Pitch | 2 mm |
| Physical Insulation Material | Glass reinforced thermoplastic body and lower cover, transparent thermoplastic cover |
| Flammability | UL 94V-0 |
| Body Color | Black |
| Cover Color | White and color (see Table 1) |
| Contact Material | Copper Alloy |
| Contact Plating (Underplating) | 2.54 m [100 ] minimum Nickel |
| Contact Plating (Wiping Area) | 0.2 m [8 ] minimum Gold with Lubricant |
| IDC Accommodation Material | Annealed Copper, high-strength Copper or Copper Alloy |
| Wire Gauge Accepted | 20 ~ 26 AWG [0.14 ~ 0.5 ] stranded |
| Wire Insulation Types Accepted | Flexible vinyl, semi-rigid vinyl, x-linked polyethylene, or ETFE (see Table 1) |
| Marking | 3M Logo, Position Indicator, Wire Gauge, Insulator Material |
| Current Rating | 3.0 Amps |
| Voltage Rating | 32 Volts |
| Insulation Resistance | > 1 x 106 at 600 VDC |
| Withstanding Voltage | 1,000 VRMS at sea level |
| Temperature Rating (Ambient) |
|
| Positions Available | 3, 4, 6, 8 |
Table 1: Wire Insulation OD and Corresponding Part Numbers/Colors
| Wire Insulation OD (mm [inch]) | Part # (20-22 AWG) | Cover Color | Part # (24-26 AWG) | Cover Color |
|---|---|---|---|---|
| 1.6 ~ 2.0 [.063 ~ .079] | 2124 | Gray | 3101 | Red |
| 1.2 ~ 1.6 [.047 ~ .063] | 2165 | Blue | 3122 | Yellow |
| 1.0 ~ 1.62 [.039 ~ .064] | 2206 | Green | 3163 | Orange |
| 0.8 ~ 1.0 [.031 ~ .039] |
Table 2: Dimensions and Ordering Information (No Latch)
| Positions | Dim A (mm [inch]) | Ordering Suffix |
|---|---|---|
| 3 | 11.5 [.45] | 03 |
| 4 | 13.5 [.53] | 04 |
| 6 (3x2) | 13.5 [.53] | 06 |
| 8 (4x2) | 15.8 [.62] | 08 |
Table 3: Dimensions and Ordering Information (With Latch for Panel Mount)
| Positions | Dim A (mm [inch]) | Ordering Suffix |
|---|---|---|
| 3 | 23.4 [.92] | 03 |
| 4 | 25.4 [1.0] | 04 |
| 6 (3x2) | 23.4 Ref. | 06 |
| 8 (4x2) | 25.4 Ref. | 08 |
Table 4: Panel Cutout Dimensions
| Pins | Panel Thickness (mm) | A (mm [inch]) | B (mm [inch]) | A (mm [inch]) | B (mm [inch]) |
|---|---|---|---|---|---|
| Single Mounting | Multiple Mounting | ||||
| 03 | 1.4 to 1.6 | 20.0 [0.79] | 14.2 [0.56] | 20.4 [0.80] | |
| 04 | 1.0 to 1.2 | 22.0 [0.87] | 16.2 [0.64] | 22.4 [0.88] | |
| 06 | 1.4 to 1.6 | 20.0 [0.79] | 14.2 [0.56] | 20.4 [0.80] | |
| 08 | 1.0 to 1.2 | 22.0 [0.87] | 16.2 [0.64] | 22.4 [0.88] | |
Note: Terminate using common pliers or 3M Scotchlok Crimping Tools E-9BM or E-9E. RIA E1 & C1 apply.
2504151346_3M-37303-2165-000FL_C909914.pdf
