
For Reference Only
Part Number | LA120X1/21 |
OEMstron Part # | LA120X1-21 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › Electrical, Specialty Fuses |
Description | FUSE CRTRDGE 500MA 1.2KVAC/1KVDC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LA120X1/21 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LA120X1/21 Specifications
Part Number | LA120X1/21 | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Electrical, Specialty Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | LA120X | |
Fuse Type | Cartridge | |
Current Rating (Amps) | 500mA | |
Voltage Rating - AC | 1.2kV | |
Voltage Rating - DC | 1kV | |
Response Time | Fast Blow | |
Applications | Electrical, Industrial | |
Features | - | |
Class | - | |
Approvals | - | |
Operating Temperature | - | |
Breaking Capacity @ Rated Voltage | 100kA | |
Mounting Type | Holder | |
Package / Case | Cartridge, Non-Standard | |
Size / Dimension | 0.811" Dia x 4.606" L (20.60mm x 117.00mm) |
LA120X1/21 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LA120X1/21 D# V36:1790_06444028 Littelfuse Inc |
Fuse Protective Very Fast Acting 0.5A 1200V Holder Cartridge 20.6 X 117mm RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LA120X1/21 Littelfuse Inc |
FUSE SEMICONDUCTOR 1/2A 1200VAC |
Contact Us |
Part Number | Description | Stock |
LA120X1/21 D# LA120X1/21-ND Littelfuse Inc |
FUSE CRTRDGE 500MA 1.2KVAC/1KVDC |
Temporarily Out of Stock |
Part Number | Description | Stock |
LA120X1/21 D# 92K5324 Littelfuse Inc |
SEMI CONDUCTOR FUSE 1200VAC 1/2A / BOX RoHS: Not Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
LA120X1/21 D# NS-LA120X1/21 Littelfuse Inc |
OEM/CM ONLY |
6837 |
Part Number | Description | Stock |
LA120X1/2-1 D# LA120X1_2-1 Littelfuse Inc |
0 |
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