Images are for reference only.
See Product Specifications for product details.
| Part Number | 81020-520203 |
|---|---|
| Part Status | Active |
| Connector Type | Header |
| Contact Type | Male Pin |
| Pitch - Mating | 0.050" (1.27mm) |
| Style | Board to Cable/Wire |
| Shrouding | Shrouded - 4 Wall |
| Number of Positions | 20 |
| Number of Positions Loaded | All |
| Number of Rows | 2 |
| Row Spacing - Mating | 0.100" (2.54mm) |
| 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 | 30µin (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 |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
 |
81020-500203 | 3M | CONN HEADER 20POS R/A THRU HOLE | 0 | Details | |
 |
81020-500203-RB | 3M | CONN HEADER 20POS R/A THRU HOLE | 0 | Details | |
|
81020-520203 | 3M | CONN HEADER 20POS R/A | 0 | Details | |
|
81020-550203 | 3M | CONN HEADER 20POS R/A SHORT T/H | 0 | Details | |
|
81020-550203-RB | 3M | CONN HEADER 20POS R/A SHORT T/H | 0 | Details | |
|
81020-550303-RB | 3M | 4WALL TRIPOLARIZ HEADER 20 CONTA | - | 0 | Details |
|
81020-550403-RB | 3M | CONN HEADER 20POS | - | 0 | Details |
|
81020-560203 | 3M | CONN HEADER 20POS R/A LONG T/H | 0 | Details | |
|
81020-560203-RB | 3M | CONN HEADER 20POS R/A LONG T/H | 0 | Details | |
|
81020-600201 | 3M | CONN HEADER 20POS STR THRU HOLE | 0 | Details | |
|
81020-600201-RB | 3M | 4WALL TRIPOLARIZ HEADER 20 CONTA | - | 0 | Details |
|
81020-600203 | 3M | CONN HEADER 20POS STR THRU HOLE | 0 | Details |