Semikron Danfoss SKT 551/16 E, Thyristor 1600V, 391A 250mA

Bulk discount available

Subtotal (1 unit)*

£140.46

(exc. VAT)

£168.55

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 2£140.46
3 - 5£133.45
6 - 11£124.31
12 +£107.17

*price indicative

Alternatives

This product is not currently available. Here are our alternative recommendations.

Each

£358.46

(exc. VAT)

£430.15

(inc. VAT)

Each

£358.46

(exc. VAT)

£430.15

(inc. VAT)

RS Stock No.:
905-6162
Mfr. Part No.:
SKT 551/16 E
Brand:
Semikron Danfoss
Find similar products by selecting one or more attributes.
Select all

Brand

Semikron Danfoss

Rated Average On-State Current

391A

Thyristor Type

SCR

Package Type

B 11

Repetitive Peak Reverse Voltage

1600V

Surge Current Rating

9000A

Mounting Type

Panel Mount

Maximum Gate Trigger Current

250mA

Maximum Gate Trigger Voltage

3V

Maximum Holding Current

500mA

Pin Count

3

Dimensions

41.5 (Dia.) x 14mm

Peak On-State Voltage

1.65V

Minimum Operating Temperature

-40 °C

Repetitive Peak Forward Blocking Voltage

1600V

Diameter

41.5mm

Repetitive Peak Off-State Current

60mA

Maximum Operating Temperature

+125 °C

Related links