Harwin M225 2540046 Cable to Board Connector Featuring 2mm Pitch and Unique Locking Mechanism Design

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Product Description

Harwin M225 Series Industrial 2mm Pitch Cable-to-Board Connectors

The Harwin M225 series is a high-performance, 2.00mm pitch connector range designed for the industrial market, available in a cable-to-board configuration. The female cable connector features a double-row design that mates with a through-board PCB male connector. It accommodates 22 to 28AWG wires with open crimp contacts, engineered to withstand industrial levels of vibration and shock. The design incorporates three contact surfaces for enhanced reliability and a unique locking mechanism on the female housing for added security. Supplied on reels for automated high-volume assembly, loose crimps are also available for prototyping.

Product Attributes

  • Brand: Harwin
  • Series: M225
  • Pitch: 2mm
  • Configuration: Cable-to-Board
  • Housing Material: Glass-filled Thermoplastic, UL94V-0
  • Locking Collar Material: Fluoroelastic Polymer
  • Locking Pin Material: Glass-filled PPS
  • Certifications: UL94V-0

Technical Specifications

Specification Details
Materials Female Contact: Beryllium Copper, Tin over Nickel finish
Male Contact: Phosphor Bronze, Tin over Nickel finish
Electrical Characteristics Current per contact (25C ambient): 4.0A max (10-contact), 3.0A max (50-contact)
Working Voltage: 800V DC or AC peak
Voltage Proof: 1,200V DC or AC peak
Contact Resistance: 20m max (Initial), 25m max (After Conditioning)
Insulation Resistance: 1,000M min (Initial), 100M min (Hot After Conditioning)
Creepage Path (contact-to-contact): 0.35mm min
Clearance Distance (contact-to-contact): 0.35mm min
Environmental Characteristics Environmental Classification: 55/125/56 at 95% RH
Operating Temperature: -55C to +125C
Low Air Pressure Severity: 300 mbar (9,144m/30,000ft) (one contact electrically loaded)
Vibration Severity: 10Hz to 2,000Hz at 98m/s (10G), 12 hours
Shock Severity: 981m/s (100G) for 3ms
Mechanical Characteristics Durability: 50 operations
High Temperature, Long Term: 1,000 hours at +125C
High Temperature, Short Term: 250 hours at +125C
Contact Insertion into Cable Housing: 5.0N max, 0.5N min
Contact Retention in Housing: 6N min
Contact Holding Force: 0.2N min
Insertion Force (per contact): 5.0N max, 0.5N min
Withdrawal Force (per contact): 4.0N max, 0.2N min
Wire Termination Range Wire Type (recommended): BS 3G 210 Type A
Maximum Insulation Diameter: 1.10mm
Insulation Strip Length: 2.7-3.0mm
AWG Wire Size: 28 (7/0.12), 26 (7/0.15), 24 (7/0.20), 22 (19/0.15)

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Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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