Harwin M50-3030542
Product Overview
A range of 1.27mm pitch connectors, jumper sockets, and IDC cable connectors. This series includes vertical surface mount, vertical and horizontal throughboard, plugs, and sockets of varying heights. Board-to-board spacing and configuration are achieved by selecting appropriate height plugs and sockets.
M50 connectors feature a 1.27mm pitch between rows and are based on 0.40mm square/round pins. M52 connectors have a 2.54mm pitch between rows and are based on 0.46mm square pins.
Intended Application: Board-to-board connections, IDC cable connections, and jumper socket applications.
Housing Material (PCB CONNECTIONS)
High Temperature Thermoplastic, UL94V-0, Black
Housing Material (IDC Cable connectors)
30% Glass Filled PBT, UL94V-0 Black
Housing Material (Jumper Sockets)
30% Glass Filled PBT, UL94V-0
Contact Material
Copper alloy
Contact Finish (MSBO-380)
Nickel all over, Gold Flash on contact area
Contact Finish (Other connectors: 42 finish code)
Nickel all over, Gold Flash on contact area, 100% Tin on tails
Contact Finish (Other connectors: 45 finish code)
Gold Flash over Nickel
| Model Series | Current Rating (per contact) | Contact Resistance (max) | Dielectric Withstanding Voltage (ACrms/DC) | Insulation Resistance (min) | Operating Temperature Range | Vibration | Shock | Durability (operations) | Max Insertion Force (N) | Min Withdrawal Force (N) | Min Contact Retention in Housing (N) | Solderability (C for seconds) | Soldering Heat Resistance (C for seconds) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M50-355, M50-365 | 1.75A | 20m (initial), 30m (after conditioning) | N/A | 5,000M | -55C to +125C | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| M50-380, M50-90X, M50-91X | 0.5A | 20m (initial), 30m (after conditioning) | 800V ACrms for 1 minute (M50-T0X/20X/320) | 5M | -20C to +105C (M50-90X/91X) | 50-2,000Hz, 3.13G:ms, duration 45 mins (M50-380) | 30G for 11ms (M50-380) | 100 operations | 1N per contact (M50-320/330/380/90X/91X) | 0.15N per contact (M50-310/312/315/330/380/430/90X/91X) | 9.8N per contact (M50-300/320/350/360/390) | N/A | N/A |
| M50-355, M50-365 | 1.75A | 20m (initial), 30m (after conditioning) | N/A | 5,000M | -55C to +125C | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| M50-310/312/430/470/480/490 | 1A | 20m (initial), 30m (after conditioning) | 300V AC, 500V DC for 1 minute | 500M | -40C to +105C | N/A | Not tested | 100 operations | 2N per contact | 0.15N per contact | 1.5N per contact | N/A | 260C for 10 seconds |
| M50-3T1 | N/A | 20m (initial), 30m (after conditioning) | 1,000V AC for 1 minute (initial), 250V AC for 1 minute (final) | N/A | N/A | N/A | 50G for 11ms | 600 operations | 0.8N per contact | N/A | 3N per contact | N/A | N/A |
| M50-303/313/314/315/330/350/353/363/365/390/393 | N/A | 20m (initial), 30m (after conditioning) | 500V AC for 1 minute (initial), 250V AC for 1 minute (final) | N/A | N/A | 10-55Hz, 10G, duration 2hrs (M50-303/313/314/311/315) | N/A | 25 operations (M50-353/363/303), 500 operations (M50-353/363/303) | 1.5N per contact (M50-300/303/313/314/315) | 0.2N per contact (M50-303/313/3T4) | 3N per contact (M50-303/311/313/314/315), 2N per contact (M50-353/363/303) | 260C for 3 seconds (M50-315), 245C for 5 seconds (Others) | 260C for 10 seconds |
| M50-GOX/DTN | N/A | 20m (initial), 30m (after conditioning) | 300V DC for 10 seconds | 5M | N/A | N/A | N/A | 300 operations | N/A | 1.3N | 4N (M50-T0X/20X) | N/A | N/A |
| M52-500/7510 | N/A | 20m (initial), 30m (after conditioning) | 500V AC, 1,000V DC for 1 minute | 1,000M | -40C to +105C | 50-2,000Hz, 3.13G:ms, duration 45 mins (All M52) | 30G for 11ms (All M52) | 300 operations | 1N per contact (M52-500/510) | 0.12N per contact (M52-500/5T0) | 1.5N per contact (M52-500/510) | N/A | N/A |
| M50-3T1/3T5 | N/A | 20m (initial), 30m (after conditioning) | N/A | N/A | N/A | N/A | 50G for 11ms | N/A | N/A | N/A | 3N per contact | N/A | N/A |
| M50-315 | N/A | 20m (initial), 30m (after conditioning) | 500V AC for 1 minute (initial), 250V AC for 1 minute (final) | N/A | N/A | N/A | N/A | 25 operations | N/A | N/A | 3N per contact | 260C for 3 seconds | 260C for 10 seconds |