Home / Products / Connectors, Interconnects / Rectangular Connectors - Headers, Male Pins / 81040-520203
Product Introduction
81040-520203
- Part Number
- 81040-520203
- Manufacturer/Brand
- 3M
- Description
- CONN HEADER R/A 40POS 1.27MM
- RoHs Status
- Lead free / RoHS Compliant
- Series
- 810
- Quantity
- 7298pcs Stock Available.
Images are for reference only
See Product Specifications
See Product Specifications
Product Specifications
| Part Number | 81040-520203 |
| Datasheet | 81040-520203 datasheet |
| Description | CONN HEADER R/A 40POS 1.27MM |
| Manufacturer | 3M |
| Series | 810 |
| Part Status | Obsolete |
| Connector Type | Header |
| Contact Type | Male Pin |
| Pitch - Mating | 0.050" (1.27mm) |
| Number of Positions | 40 |
| Number of Rows | 2 |
| Row Spacing - Mating | 0.100" (2.54mm) |
| Number of Positions Loaded | All |
| Style | Board to Cable/Wire |
| Shrouding | Shrouded - 4 Wall |
| Mounting Type | Through Hole, Right Angle |
| Termination | Solder |
| Fastening Type | Latch Lock/Eject Hooks |
| Contact Length - Mating | 0.140" (3.56mm) |
| Contact Length - Post | 0.090" (2.29mm) |
| Overall Contact Length | - |
| Insulation Height | 0.310" (7.87mm) |
| Contact Shape | Square |
| Contact Finish - Mating | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) |
| Contact Finish - Post | Tin-Lead |
| Contact Material | Copper Alloy |
| Insulation Material | Liquid Crystal Polymer (LCP) |
| Features | Board Lock |
| Operating Temperature | -55°C ~ 105°C |
| Ingress Protection | - |
| Material Flammability Rating | UL94 V-0 |
| Insulation Color | Black |
| Current Rating | 0.75A |
| Voltage Rating | - |
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