- Manufacturer :
- 3M
- Product Category :
- Rectangular Connectors - Headers, Male Pins
- Connector Type :
- Header
- Contact Finish - Mating :
- Gold
- Contact Finish - Post :
- Tin-Lead
- Contact Finish Thickness - Mating :
- 30.0µin (0.76µm)
- Contact Material :
- Copper Alloy
- Contact Shape :
- Square
- Contact Type :
- Male Pin
- Current Rating (Amps) :
- 1.75A
- Fastening Type :
- Push-Pull
- Features :
- Keying Slot
- Ingress Protection :
- -
- Insulation Color :
- Black
- Insulation Material :
- Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
- Material Flammability Rating :
- UL94 V-0
- Mounting Type :
- Through Hole, Right Angle
- Number of Positions :
- 40
- Number of Positions Loaded :
- All
- Number of Rows :
- 2
- Operating Temperature :
- -55°C ~ 105°C
- Overall Contact Length :
- -
- Part Status :
- Obsolete
- Shrouding :
- Shrouded - 4 Wall
- Style :
- Board to Board or Cable
- Termination :
- Solder
- Voltage Rating :
- -
- Datasheets
- 2540-5002UB
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| 2540 | Adafruit | 1,000 | ADDRESS LED STRIP SERIAL RGB 2M |
| 2540 | B&K Precision | 1,000 | OSCOPE 60MHZ 1GSA/S DGTL STORAGE |
| 2540-1032-AL | RAF | 1,000 | SQUARE STANDOFFPLAIN ALUMINUM1/4 |
| 2540-1032-B | RAF | 1,000 | SQUARE STANDOFFPLAIN BRASS1/4 SQ |
| 2540-1032-S | RAF | 1,000 | SQUARE STANDOFFPLAIN STEEL1/4 SQ |
| 2540-1032-SS | RAF | 1,000 | SQUARE STANDOFFPLAIN STAINLESS S |
| 2540-440-AL | RAF | 1,000 | SQUARE STANDOFFPLAIN ALUMINUM1/4 |
| 2540-440-B | RAF | 1,000 | SQUARE STANDOFFPLAIN BRASS1/4 SQ |
| 2540-440-B-12 | RAF | 1,000 | SQUARE STANDOFFCLEAR ZINC1/4 SQ |
| 2540-440-B-13 | RAF | 1,000 | SQUARE STANDOFFBRIGHT DIP - BRAS |
| 2540-440-S | RAF | 1,000 | SQUARE STANDOFFPLAIN STEEL1/4 SQ |
| 2540-440-SS | RAF | 1,000 | SQUARE STANDOFFPLAIN STAINLESS S |
| 2540-6002UB | 3M | 1,000 | CONN HEADER VERT 40POS 2.54MM |
| 2540-632-AL | RAF | 1,000 | SQUARE STANDOFFPLAIN ALUMINUM1/4 |
| 2540-632-B | RAF | 1,000 | SQUARE STANDOFFPLAIN BRASS1/4 SQ |
