Mini Clamp II Series 2 mm IDC Wiremount Socket with Transparent Cover 3M 37304 A124 00E MB Connector
Product Overview
The 3M Mini-Clamp II Socket 373 Series is a 2 mm IDC wiremount socket designed for easy, quick, and reliable termination. It features integrated cable retention, accepts multiple wire size diameters, and requires no special tooling. The optional latch enables rugged field termination, and its compact design saves board space. This socket is designed to accommodate typical wiring specifications from Europe and North America and offers a high number of mating cycles. It is RoHS compliant as declared in the Regulatory Information Appendix.
Product Attributes
- Brand: 3M
- Series: Mini-Clamp II Socket 373 Series
- Connection Type: IDC (Insulation Displacement Connector)
- Pitch: 2 mm
- Mounting: Wiremount
- Optional Feature: Latch for panel mounting
- Insulation Material: Glass Reinforced Thermoplastic (Body & Lower Cover), Transparent Thermoplastic (Cover)
- Flammability: UL 94V-0
- Body Color: Black
- Cover Colors: White & Color (see Table 1 & 2 for specific color codes)
- Contact Material: Copper Alloy
- Plating Underplating: 1.27-2.54 m [50-100 ] Nickel
- Wiping Area Plating: 0.2 m [8 ] Minimum Gold with Lubricant
- IDC Plating: 2.0-7.62 m [80-300 ] Matte Tin
- Wire Accommodation: Copper Alloy, 7-19 Bare and Tinned Strands
- Wire Insulation Compatibility: Flexible Vinyl, Semi-Flexible Vinyl, Polyethylene, X-Linked Polyethylene, or PTFE
- Marking: 3M Logo, Position Indicator, Wire gauge, Insulator Material
- Origin: Designed for wiring supplied from Europe and North America
- Certifications: UL File No: E68080
- RoHS Compliance: Declared RoHS Compliant (with specific exemptions noted in appendices)
Technical Specifications
| Specification | Value |
|---|---|
| Current Rating | 3.0 Amps |
| Voltage Rating | 32 Volts |
| Insulation Resistance | >1x106 at 600 VDC |
| Withstanding Voltage | 1000 VRMS at Sea Level |
| Temperature Ratings | -20C to 85C |
| Wire Size (AWG) | 20-26 AWG |
| Wire Size (mm) | 0.14-0.50 mm |
| Wire Outer Diameter (OD) | 0.8 ~ 2.0 mm [0.031~0.079 inches] (See Table 1 & 2) |
| Positions Available | 03 or 04 |
| Dimensions (No Latch) | |
| Position 3, Dim A | 13.8 mm [0.54 in] |
| Position 4, Dim A | 15.8 mm [0.62 in] |
| Dimensions (With Latch) | |
| Position 3, Dim A | 23.4 mm [0.92 in] |
| Position 4, Dim A | 25.4 mm [1.0 in] |
| Termination Tooling (Recommended) | Common pliers or 3M Scotchlok Crimping Tools E-9BM or E-9E |
Table 1: Wire OD and Part Numbers (No Latch)
| Wire OD [mm (inch)] | Wire Size (mm) | Wire Size (AWG) | Part # (Cover Color) |
|---|---|---|---|
| 1.6 ~ 2.0 [.063~.079] | 0.25-0.50 mm | 20-24 AWG | A206 (Gray) |
| 1.2 ~ 1.6 [.047~.063] | 0.25-0.50 mm | 20-24 AWG | A165 (Blue) |
| 1.0 ~ 1.2 [.039~.047] | 0.25-0.50 mm | 20-24 AWG | A124 (Green) |
| 0.8 ~ 1.0 [.031~.039] | 0.14-0.25 mm | 24-26 AWG | B163 (Orange) |
| 0.8 ~ 1.0 [.031~.039] | 0.14-0.25 mm | 24-26 AWG | B122 (Yellow) |
| 0.8 ~ 1.0 [.031~.039] | 0.14-0.25 mm | 24-26 AWG | B101 (Red) |
Table 2: Wire OD and Part Numbers (With Latch)
| Wire OD [mm (inch)] | Wire Size (mm) | Wire Size (AWG) | Part # (Cover Color) |
|---|---|---|---|
| 1.6 ~ 2.0 [.063~.079] | 0.25-0.50 mm | 20-24 AWG | A206 (Gray) |
| 1.2 ~ 1.6 [.047~.063] | 0.25-0.50 mm | 20-24 AWG | A165 (Blue) |
| 1.0 ~ 1.2 [.039~.047] | 0.25-0.50 mm | 20-24 AWG | A124 (Green) |
| 0.8 ~ 1.0 [.031~.039] | 0.14-0.25 mm | 24-26 AWG | B163 (Orange) |
| 0.8 ~ 1.0 [.031~.039] | 0.14-0.25 mm | 24-26 AWG | B122 (Yellow) |
| 0.8 ~ 1.0 [.031~.039] | 0.14-0.25 mm | 24-26 AWG | B101 (Red) |
2411220421_3M-37304-A124-00E-MB_C17583902.pdf