Harwin M80-5000842
Product Overview
A range of 2mm pitch male and female rectangular, fully shrouded unsealed connectors with replaceable contacts designed for interconnecting board to board, cable to board, and cable to cable applications. The series covers 2 to 96 ways and offers various application methods. Female connectors are available for crimp, vertical through-board, and surface mount termination. Male connectors support crimp, vertical or horizontal (90) through-board, and surface-mount termination. Pre-cabled contacts and cable assemblies are also available.
The connectors feature gold or tin plated contact terminations, with the contact zone of gold-plated contacts being hard acid gold of 98% purity. They are polarized to prevent mis-matching and can be configured with a latching feature (L-Tek) or in a jackscrew (J-Tek) format, with or without board mounting. L-Tek and J-Tek connectors can be equipped with low-frequency (LF) contacts. Mixed technology (Mix-Tek) connectors are also available with jackscrews, offering a choice of power or coax contacts. Some connector styles are manufactured and tested to BS9525 FO0O33, with all other connectors in the range designed to the same specification.
Intended for use as low-voltage connectors in high packing density electronic equipment.
Brand
M80 & M83 Series
Connector Type
Rectangular, Fully Shrouded, Unsealed
Contact Pitch
2mm
Number of Ways
2 to 96
Contact Plating
Gold or Tin
Contact Zone Purity (Gold)
98%
Polarization
Yes
Optional Features
Latching (L-Tek), Jackscrew (J-Tek), Mixed Technology (Mix-Tek)
Termination Options (Female)
Crimp, Vertical Through-Board, Surface Mount
Termination Options (Male)
Crimp, Vertical Through-Board, Horizontal (90) Through-Board, Surface Mount
Certifications
BS9525 FO0O33 (select styles)
| Specification | Standard Signal Contact | T-Contact | Flex Circuit Assembly |
|---|---|---|---|
| Current Rating (1 contact loaded, 25C) | 1.5A max | 8.5A max | N/A |
| Current Rating (1 contact loaded, 85C) | 1.0A max | 6.5A max | N/A |
| Current Rating (all contacts, 25C) | 1.0A max | 3.5A max | 1.0A max (per individual track) |
| Current Rating (all contacts, 85C) | 0.7A max | 2.6A max | N/A |
| Specification | Pre-Cabled Contacts & Cable Assemblies | Other Connectors | General |
|---|---|---|---|
| Working Voltage (1,013mbar, sea level) | 300V DC or AC peak | 800V DC or AC peak | N/A |
| Voltage Proof (1,013mbar, sea level) | N/A | 1,200V DC or AC peak | N/A |
| Contact Resistance | N/A | 20m max | 25m max (after conditioning) |
| Insulation Resistance | N/A | 1,000M min | 100M min (after conditioning) |
| Creepage Path (contact-to-contact) | N/A | 0.35mm min | N/A |
| Air Gap (contact-to-contact) | N/A | 0.35mm min | N/A |
| Environmental Classification | N/A | 55/125/56 (Days at 95% RH) | N/A |
| Operating Temperature Range | N/A | -55C to +125C | N/A |
| Low Air Pressure Severity | N/A | 300 mbar (9,144m/30,000ft) up to 360V DC | N/A |
| Salt Spray | N/A | SRS BS2011 Part 2.1Kb Severity 2 (66 hours) / EIA364 Test Procedure 26 condition A (96 hours) | N/A |
| Clip Retention in Body | N/A | 18N min | 10N min (sample of 10, avg 22N) |
| Contact Retention in Housing | N/A | 10N min | N/A |
| Contact Replacement in Housing (Male Crimp JACKSCREW) | N/A | 2 operations at 10N | N/A |
| Durability (Standard Signal Contact) | N/A | 500 operations | N/A |
| Durability (T-Contact) | N/A | 1,000 operations | N/A |
| Contact Holding Force (Standard Signal Contact) | N/A | 0.2N min | N/A |
| Insertion Force (per contact, mated to pin, no fixings) | N/A | M80: 2.0N max, M83: 1.0N max | T-Contact: 4.0N max |
| Withdrawal Force (per contact, mated to pin, no fixings) | N/A | M80: 0.2N min, M83: 0.2N min | T-Contact: 0.5N min |
| Cable Contact Replacement in Housing | N/A | Up to 2 times max | N/A |
| Contact Wipe (T-Contact) | N/A | 2.00mm min | N/A |
| Test | Specification |
|---|---|
| Latch Integrity (L-Tek) | No failure of latch mechanism when 20N force applied for 10 seconds to mated connector. |
| Board Mount Jackscrew Fixings Torque | 21 2 cmN |
| Jackscrew Engagement Torque | Max 23 cmN |
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