Home > Products > Arrays, Edge Type, Mezzanine (Board to Board) >Rectangular Connector Accessories > 125 millimeter pitch connector Harwin G125 9602002 with screw lok latch and mixed technology variants

125 millimeter pitch connector Harwin G125 9602002 with screw lok latch and mixed technology variants

Manufacturer:
Harwin
Description:
Rectangular Connector Accessories RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Accessories
Specifications
Mfr. Part #:
G125-9602002
Model Number:
G125-9602002
Introduction

Product Overview

The Gecko G125 Series are 1.25mm pitch high-reliability rectangular connectors designed for various interconnecting applications including cable-to-cable, cable-to-board, and board-to-board. These fully shrouded, unsealed connectors are available in three non-intermateable variants: Gecko-SL (Screw-Lok) with floating screws for robust interconnection, Gecko-MT (Mixed Technology) offering both signal and power contacts, and the original Gecko Latch design with easy-release locking latches. They feature gold-plated contacts for high performance and long service life, polarized housings to prevent mis-mating, and optional metal backshells for enhanced protection. Ideal for demanding applications requiring reliable and secure connections.

Product Attributes

  • Brand: HARWIN
  • Series: Gecko G125
  • Pitch: 1.25mm
  • Contact Plating: Hard acid gold (98% purity)
  • Housing Material: 30% Glass Filled Thermoplastic, UL94 V-0
  • Certifications: UL94 V-0 (Housing)

Technical Specifications

SpecificationDetails
Current Rating (Signal Contact)2.8A max (one contact loaded, 25C ambient); 2.0A max (per contact, all contacts loaded, 25C ambient)
Current Rating (Signal Contact on Flex Circuit)0.4A max (one contact loaded, 25C ambient)
Current Rating (Power Contact)10.0A max (per contact, all contacts loaded, 25C ambient)
Working Voltage450V DC or AC peak (sea level); 250V DC or AC peak (21,336m/70,000ft)
Voltage Proof600V DC or AC peak (sea level); 350V DC or AC peak (21,336m/70,000ft)
Contact Resistance20m max (initial); 25m max (after conditioning)
Insulation Resistance10G min at 500V DC (initial); >1G min at 500V DC (after conditioning)
Creepage Distance (contact-to-contact)0.15mm min
Clearance Distance (contact-to-contact)0.15mm min
Humidity65/150/56 days at 93% RH
Temperature Range-65C to +150C
Temperature Life+150C5C without load
Salt Mist48 hours continuous exposure
Vibration Severity10Hz to 2,000Hz, 1.5mm, 198m/s (20G), 2 hour duration
Shock Severity981m/s (100G) for 6ms (Z axis); 490m/s (50G) for 11ms (X & Y axes)
Bump Severity390m/s (40G), 4,00010 Bumps
Acceleration Severity490m/s (50G)
Durability (contacts)1,000 operations
Durability (latches)100 operations
Insertion Force (Signal Contact)2.8N max
Insertion Force (Power Contact)7.0N max
Withdrawal Force (per contact)0.2N min
Contact Retention in Housing6.0N min
Screw-Lok Retention in Housing20.0N min
Latch Retention in Housing4.0N min
Screw-Lok Torque16 to 18cmN
Signal Contact Wire Type (recommended)BS 3G 210 type A, MIL-W-16878/6 type ET or NEMA HP3 type ET
Signal Contact Max Insulation Diameter0.84mm
Signal Contact Insulation Strip Length1.50-1.75mm
Signal Contact Recommended ToolingHand Crimp Tool Z125-900, Positioner Z125-901, Insertion/Removal Tool Z125-902
Power Contact Wire Type (recommended)M22759/11-18 PTFE (MIL-W-22759/1

2411041724_Harwin-G125-9602002_C17557592.pdf

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