Harwin M225 2540046 Cable to Board Connector Featuring 2mm Pitch and Unique Locking Mechanism Design
Manufacturer:
Harwin
Description:
Rectangular Connector Contacts RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Contacts
Specifications
Contact Plating:
锡
Mfr. Part #:
M225-2540046
Model Number:
M225-2540046
Introduction
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) |
2411272148_Harwin-M225-2540046_C6898087.pdf
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