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3M CP2 SA110 G1 FJ press fit socket featuring gold contact plating and high temperature insulation

Manufacturer:
3M
Description:
Hard Metric, Standard RoHS
Category:
Backplane Connector Accessories/Hard Metric, Standard
Specifications
Mfr. Part #:
CP2-SA110-G1-FJ
Model Number:
CP2-SA110-G1-FJ
Introduction

Product Overview

The 3M CP2 Press-Fit Socket, 2 mm Type B, is a right-angle socket designed for high signal density and cost-effectiveness. It features a 2 mm grid spacing and an "Eye of the Needle" compliant pin press-fit design to reduce manufacturing time and cost. With an optional grounding row for improved performance and compatibility with various 3M headers and sockets, this module offers end-to-end stackability and is designed according to IEC 61076-4-101 and IEC 60352-5 Standards. It is suitable for applications requiring high signal density and reliable interconnect solutions.

Product Attributes

  • Brand: 3M
  • Series: CP2 Series
  • Type: Press-Fit Socket
  • Contact Type: Signal Contacts
  • Grid Spacing: 2 mm
  • Design Standard: IEC 61076-4-101, IEC 60352-5
  • Insulation Material: High Temperature Thermoplastic (LCP)
  • Contact Material: Copper Alloy
  • Flammability: UL94V-0
  • Plating Options: FJ (Gold Contact Area, Matte Tin, Nickel Underplate), KR (Gold Contact Area, Matte Tin, Nickel Underplate)
  • Shield Options: G (Upper Shield), Blank (No Shield)
  • Origin: USA (Printed in USA)

Technical Specifications

Specification Details
Basic System Unit 25 mm
Module Size 50 mm
Signal Contact Quantities 95, 110, 125
Dimension A (95 contacts) 38.00 mm
Dimension B (95 contacts) 36.00 mm
Dimension A (110 contacts) 44.00 mm
Dimension B (110 contacts) 42.00 mm
Dimension A (125 contacts) 50.00 mm
Dimension B (125 contacts) 48.00 mm
Mating Force ≤ 0.75N/PIN
Withdrawal Force ≥ 0.15N/PIN
Mating and Un-mating Operations 200 (for KR plating)
Current Rating 1.0 Amperes at 70C (with all contacts powered)
Contact Resistance ≤ 20 mΩ
Insulation Resistance ≥ 10,000 MΩ
Test Voltage 750 VACRMS
Temperature Rating -55°C to +125°C
Recommended PCB Plated Through Hole Diameter Ø 0.6±0.05 mm
Drill Hole Diameter Ø 0.7±0.02 mm
PCB Thickness 1.4 - 4.2 mm
Press-In Force ≤ 204 N/pin (on nominal hole diameter)
Retention Force ≥ 13.5 N/pin (on nominal hole diameter)
Plating Option FJ Details 10~20 µ“ Gold Contact Area, 100~200 µ“ Matte Tin, 50~80 µ“ Nickel Underplate (RIA E1 &C1 apply)
Plating Option KR Details 30~40 µ“ Gold Contact Area, 100~200 µ“ Matte Tin, 50~80 µ“ Nickel Underplate (RIA E1 &C1 apply)

2411261605_3M-CP2-SA110-G1-FJ_C20265404.pdf

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