Compact IDC Connector 3M 37304-3101-0P0FL Mini Clamp Socket with Integrated Cable Retention Features
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, accommodating multiple wire size diameters without special wire preparation. The socket features integrated cable retention and accepts plug latches for secure interconnections in demanding applications. Its compact design saves board and panel space, contributing to reduced maintenance work through higher connection reliability. Available in wiremount and panel mount configurations, with or without latches, and in 3, 4, 6, or 8 positions.
Product Attributes
- Brand: 3M
- Trademark: 3M and Scotchlok
- Origin: Supplied from Japan and Asia
- Connector Type: IDC (Insulation Displacement Connector)
- Pitch: 2 mm
- Mounting Options: Wiremount, Panel Mount
- Termination Method: IDC using standard pliers or 3M Scotchlok Crimping Tools E-9BM or E-9E
- Wire Preparation: No special preparation required
- Features: Integrated cable retention, debris-free wire termination, accepts plug latches, high number of mating cycles, compact design
- Physical Insulation Material: Glass reinforced thermoplastic body and lower cover, transparent thermoplastic cover
- Flammability: UL 94V-0
- Contact Material: Copper Alloy
- Contact Plating: Underplating: 2.54 m [100 ] minimum Nickel; Wiping Area: 0.2 m [8 ] minimum Gold with Lubricant
- IDC Plating: Nickel
- Marking: 3M Logo, Position Indicator, Wire Gauge, Insulator Material
- Regulatory Compliance: See Regulatory Information Appendix (RIA) for chemical compliance information (RIA E1 & C1 apply)
- UL File Number: E68080
Technical Specifications
| Specification | Value |
|---|---|
| General | |
| Positions | 3, 4, 6, or 8 |
| Wire Gauge | 20 ~ 26 AWG [0.14 ~ 0.5 mm] |
| Wire Accommodation Material | Annealed Copper, high-strength Copper or Copper Alloy. Bare, tinned, or tin overcoated. |
| Wire Insulation Compatibility | Flexible vinyl, semi-rigid vinyl, x-linked polyethylene, or ETFE |
| Electrical | |
| 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 |
| Environmental | |
| Temperature Rating | -20C to +85C ambient (1.0 A max.) -20C to +75C ambient (2.0 A max.) -20C to +60C ambient (3.0 A max.) (Note: UL rating is 65C at 3.0A, 32V) |
| Dimensions (Reference Only) | |
| Dim A (3/4 Pos, No Latch) | 23.4 mm [0.92 in] |
| Dim A (3/4 Pos, With Latch) | 23.4 mm [0.92 in] (3 Pos), 25.4 mm [1.0 in] (4 Pos) |
| Dim A (6/8 Pos, No Latch) | 13.5 mm [0.53 in] (6 Pos), 15.8 mm [0.62 in] (8 Pos) |
| Dim A (6/8 Pos, With Latch) | 11.5 mm [0.45 in] (6 Pos), 13.5 mm [0.53 in] (8 Pos) |
| Dim B (6/8 Pos, No Latch) | 11.5 mm [0.45 in] (6 Pos), 13.8 mm [0.54 in] (8 Pos) |
| Dim B (6/8 Pos, With Latch) | 13.8 mm [0.54 in] (6 Pos), 15.8 mm [0.62 in] (8 Pos) |
| Dim C (6/8 Pos, With Latch) | 23.4 mm Ref. (6 Pos), 25.4 mm Ref. (8 Pos) |
| Wire Insulation OD | 1.6 ~ 2.0 [.063 ~ .079] 1.2 ~ 1.6 [.047 ~ .063] 1.0 ~ 1.62 [.039 ~ .064] 0.8 ~ 1.0 [.031 ~ .039] |
| Ordering Information Structure | |
| Base Part Number | 373XX |
| Position Code | 03, 04, 06, 08 |
| Wire/Color Code | 2XXX for 20-22 AWG (Gray, Blue, Green) 3XXX for 24-26 AWG (Red, Yellow, Orange) |
| Latch/Mounting Code | -000 (No Latch, Wiremount) -0P0 (With Latch, Panel Mount) -0W0 (No Latch, Wiremount) -0M0 (With Latch, Panel Mount) |
| Suffix | FL C |
2412111934_3M-37304-3101-0P0FL_C909916.pdf