| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
95 pcs
|
95 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Breaking Capacity | |
| Breaking Capacity @ Rated Voltage | |
| Current Rating | |
| Current Rating (Amps) | |
| Features | |
| Fuse Type | |
| Halogen Free | |
| Interrupting Rating | |
| Mounting Type | |
| Nominal Cold Resistance | |
| Nominal Melting I²t | |
| Operating Temperature | |
| Package / Case | |
| Response Time | |
| Size | |
| Size / Dimension | |
| Tape & Reel | |
| Voltage Rating |
The Littelfuse 0242.100UR is a 100mA, 250VAC/VDC fast blow cartridge fuse from the 242 Series, designed for intrinsic safety protection in hazardous location equipment. It features a high interrupting rating of 4000A at 250VAC/VDC, making it suitable for barrier circuits requiring robust overcurrent protection.
This surface mount fuse is packaged in a non-standard cartridge case measuring 0.119" diameter by 0.331" length (3.02mm x 8.40mm). It operates over a temperature range of -40°C to 125°C and has a nominal cold resistance of 3.6 ohms with a melting I²t of 0.000977 A²s. The fast blow response time ensures rapid clearing of overcurrent conditions.
Designed for hazardous location applications, the 242 Series fuse carries cURus approval and is RoHS compliant and halogen-free. Its high interrupting rating of 4kA supports intrinsic safety barrier circuits where reliable overcurrent protection is critical.
The current rating is 100mA (0.1A).
The voltage rating is 250VAC/VDC.
The breaking capacity is 4000A (4kA) at 250VAC/VDC.
The response time is fast blow.
It comes in a surface mount cartridge, non-standard package measuring 0.119" diameter by 0.331" length (3.02mm x 8.40mm).
The operating temperature range is -40°C to 125°C.
It is cURus approved, RoHS compliant, and halogen-free.