81020-660201-RB
CONN HEADER VERT 20POS 1.27MMManufacturer: 3M
Categories: Headers, Male Pins
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The 3M 810 series connector header, part number 81020-660201-RB, is a vertical, through-hole component featuring 20 positions arranged in two rows. It utilizes a 0.050" (1.27mm) pitch with a 0.100" (2.54mm) row spacing. The header is fully shrouded with four walls for enhanced protection and alignment. Manufactured with a copper alloy contact material, it offers gold plating on the mating contacts with a thickness of 30.0µin (0.76µm) for durability and low contact resistance. The post contacts are tin-plated. This component supports a current rating of 0.75A and operates within a temperature range of -55°C to 105°C. The black insulation is constructed from Liquid Crystal Polymer (LCP) with a UL94 V-0 flammability rating. Designed for board-to-cable/wire applications, it features latch lock/eject hooks for secure mating. This header is commonly found in telecommunications, industrial automation, and consumer electronics sectors.
Additional Information
Series: 810RoHS Status: Request inventory verificationManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Connector Type | Header |
| Voltage Rating | - |
| Current Rating (Amps) | 0.75A |
| Mounting Type | Through Hole |
| Number of Positions | 20 |
| Number of Rows | 2 |
| Style | Board to Cable/Wire |
| Operating Temperature | -55°C ~ 105°C |
| Contact Type | Male Pin |
| Fastening Type | Latch Lock/Eject Hooks, Long |
| Number of Positions Loaded | All |
| Termination | Solder |
| Ingress Protection | - |
| Material Flammability Rating | UL94 V-0 |
| Contact Material | Copper Alloy |
| Insulation Color | Black |
| Pitch - Mating | 0.050"" (1.27mm) |
| Contact Finish - Mating | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) |
| Contact Finish - Post | Tin |
| Contact Shape | Square |
| Contact Length - Post | 0.092"" (2.34mm) |
| Insulation Height | 0.405"" (10.29mm) |
| Shrouding | Shrouded - 4 Wall |
| Overall Contact Length | - |
| Insulation Material | Liquid Crystal Polymer (LCP) |
| Row Spacing - Mating | 0.100"" (2.54mm) |
| Contact Length - Mating | 0.140"" (3.56mm) |
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