
For Reference Only
Part Number | ST1R020B |
OEMstron Part # | ST1R020B |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › Inrush Current Limiters (ICL) |
Description | ICL 1 OHM 15% 20A 30.5MM |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ST1R020B PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ST1R020B Specifications
Part Number | ST1R020B | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Inrush Current Limiters (ICL) | |
Manufacturer | Littelfuse Inc. | |
Series | ST | |
R @ 25°C | 1 Ohms | |
Tolerance | ±15% | |
Current - Steady State Max | 20A | |
R @ Current | 15 mOhms | |
Diameter | 1.201" (30.50mm) | |
Lead Spacing | 0.310" (7.87mm) | |
Approvals | - |
ST1R020B Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ST1R020B D# V79:2366_23149914 Littelfuse Inc |
Thermistor NTC 1 Ohm 15% 2-Pin Radial |
Americas - 85 |
Part Number | Description | Stock |
ST1R020B US Sensor |
CURRENT LIMITER INRUSH 1 OHM 20A |
284 |
Part Number | Description | Stock |
ST1R020B D# 1294-ST1R020B-CHP Littelfuse Inc |
ICL 1 OHM 15% 20A 30.5MM |
100 In Stock |
Part Number | Description | Stock |
ST1R020B D# 803-ST1R020B Littelfuse Inc |
Inrush Current Limiters ICL 1 OHM 20A RoHS: Compliant
|
92 |
Part Number | Description | Stock |
ST1R020B Littelfuse Inc |
Inrush Current Limiters ICL 1 OHM 20A |
Americas - 25 |
Part Number | Description | Stock |
ST1R020B D# 32430809 Littelfuse Inc |
Thermistor NTC 1 Ohm 15% 2-Pin Radial |
Americas - 85 |
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Quick Inquiry
In Stock | 378 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
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100 | $ 0.0000 | $ 0.0000 |
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