Littelfuse, K2401GRP, SIDAC, 190V 5μA, 2-Pin DO-15
- RS Stock No.:
- 793-1885
- Mfr. Part No.:
- K2401GRP
- Brand:
- Littelfuse
Subtotal (1 pack of 5 units)*
£8.21
(exc. VAT)
£9.85
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 + | £1.642 | £8.21 |
*price indicative
- RS Stock No.:
- 793-1885
- Mfr. Part No.:
- K2401GRP
- Brand:
- Littelfuse
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Maximum Breakover Voltage | 250V | |
| Maximum Holding Current | 160mA | |
| Surge Current Rating | 20A | |
| Repetitive Peak Reverse Voltage | 190V | |
| Repetitive Peak Forward Blocking Voltage | 190V | |
| Mounting Type | Through Hole | |
| Package Type | DO-15 | |
| Pin Count | 2 | |
| Repetitive Peak Off-State Current | 5µA | |
| Dimensions | 3.556 (Dia.) x 6.858mm | |
| Length | 6.86mm | |
| Width | 3.556 (Dia.)mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +125 °C | |
Select all | ||
|---|---|---|
Brand Littelfuse | ||
Maximum Breakover Voltage 250V | ||
Maximum Holding Current 160mA | ||
Surge Current Rating 20A | ||
Repetitive Peak Reverse Voltage 190V | ||
Repetitive Peak Forward Blocking Voltage 190V | ||
Mounting Type Through Hole | ||
Package Type DO-15 | ||
Pin Count 2 | ||
Repetitive Peak Off-State Current 5µA | ||
Dimensions 3.556 (Dia.) x 6.858mm | ||
Length 6.86mm | ||
Width 3.556 (Dia.)mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +125 °C | ||
Multipulse™ SIDAC, Littelfuse
The Littelfuse range of SIDACs are silicon bilateral voltage-triggered switches, that are suitable for high voltage power supplies, natural gas igniters and high-pressure sodium lamps. SIDAC's feature glass-passivated junctions to ensure a rugged and reliable device capable of lasting in harsh environments.
Features:
AC circuit oriented
Triggered voltage of 79V to 330V
RoHS compliant
Available in a DO-15 or DO92 Package
AC circuit oriented
Triggered voltage of 79V to 330V
RoHS compliant
Available in a DO-15 or DO92 Package
SIDACs
The SIDAC is a bi-directional diode member of the thyristor family; the name is an acronym for Silicon Diode for Alternating Current. The device is triggered into conduction by an applied voltage which is greater than the rated breakover voltage (VBO) and remains in the conducting state until the device current drops below the minimum specified holding current.