| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10 pcs
|
10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Color | |
| Contact Mating Finish | |
| Contact Resistance | |
| Current | |
| Current Rating | |
| Header Orientation | |
| Insulator Material | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Number of Levels | |
| Number of Positions | |
| Operating Temperature | |
| Pitch | |
| Positions Per Level | |
| Termination Style | |
| Type | |
| Voltage | |
| Withstanding Voltage | |
| Working Voltage |
This is a WR-TBL Serie 311 terminal block header from Würth Elektronik. It has 14 positions arranged in a single level with a 5.08mm pitch. The header is vertical orientation and designed for through-hole mounting.
Key electrical specs: rated current 20A, working voltage 300VAC (cULus and VDE certified). Withstanding voltage is 1.6kV for cULus and 2.5kV for VDE. Contact resistance is 20mOhm maximum. Operating temperature range -40°C to 105°C.
Mechanical and material: the insulator is made of PBT with UL94-V0 flammability rating, color green. Contact pins are brass (CuZn) with tin plating on the solder tail. The header is shrouded on two sides. Soldering method is wave process only. Packaging is in box.
Suitable for power supply, industrial control, and automation applications requiring reliable wire-to-board connections. The shrouded design provides protection and polarization.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.82 | $2.82 |
| 10+ | $2.58 | $2.58 |
| 50+ | $2.43 | $2.43 |
| 100+ | $2.24 | $2.24 |
| 360+ | $1.85 | $1.85 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
14 positions.
5.08mm (0.200").
20A.
300VAC.
Through hole.
-40°C to 105°C.
PBT with UL94-V0 flammability rating.