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Part Number | SL1021A420RG |
OEMstron Part # | SL1021A420RG |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › Gas Discharge Tube Arresters (GDT) |
Description | GDT 420V 10KA T/H FAIL SHORT |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | SL1021A420RG PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SL1021A420RG Specifications
Part Number | SL1021A420RG | |
Brand | Littelfuse | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Gas Discharge Tube Arresters (GDT) | |
Manufacturer | Littelfuse Inc. | |
Series | SL1021A | |
Voltage - DC Spark Over (Nom) | 420V | |
Impulse Discharge Current (8/20µs) | 10000A (10kA) | |
Tolerance | - | |
Number of Poles | 3 | |
Fail Short | Yes | |
Mounting Type | Through Hole | |
Package / Case | Axial Cylinder, 3 Lead (Radial Bend) |
SL1021A420RG Documents

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Part Number | Description | Stock |
SL1021A420RG Littelfuse Inc |
TRAY |
Contact Us |
Part Number | Description | Stock |
SL1021A420RG D# SL1021A420RG-ND Littelfuse Inc |
GDT 420V 10KA 3 POLE TH |
Limited Supply - Call |
Part Number | Description | Stock |
SL1021A420RG D# NS-SL1021A420RG Littelfuse Inc |
OEM/CM ONLY |
2621 |
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Lead-Time | To be Confirmed |
Minimum | 1 |
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