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Part Number | S4-1RF1 |
OEMstron Part # | S4-1RF1 |
Manufacturer | Riedon |
Category | Passive Components › Resistors › Chip Resistor - Surface Mount |
Description | RES SMD 1 OHM 1% 2W 4525 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | S4-1RF1 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
S4-1RF1 Specifications
Part Number | S4-1RF1 | |
Brand | Riedon | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Resistors | |
Subcategory | Chip Resistor - Surface Mount | |
Manufacturer | Riedon | |
Series | S | |
Resistance | 1 Ohms | |
Tolerance | ±1% | |
Power (Watts) | 2W | |
Composition | Wirewound | |
Features | Current Sense, Flame Proof, Moisture Resistant, Pulse Withstanding, Safety | |
Temperature Coefficient | ±50ppm/°C | |
Operating Temperature | -55°C ~ 275°C | |
Package / Case | 4525 J-Lead | |
Supplier Device Package | - | |
Size / Dimension | 0.449" L x 0.252" W (11.40mm x 6.40mm) | |
Height - Seated (Max) | 0.197" (5.00mm) | |
Number of Terminations | 2 | |
Failure Rate | - |
S4-1RF1 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
S4-1RF1 Riedon |
RES SMD 1 OHM 1% 2W 4525 |
1500 |
Part Number | Description | Stock |
S4-1RF1 D# 696-1242-1-ND Riedon |
RES SMD 1 OHM 1% 2W 4525 |
44 In Stock |
Part Number | Description | Stock |
S41RF1 RIEDON |
OEM/CM QUOTES ONLY | NO BROKERS |
1488 |
Part Number | Description | Stock |
S4-1RF1 D# NS-S4-1RF1 Riedon |
OEM/CM ONLY |
3065 |
Part Number | Description | Stock |
S41RF1 |
OEM/CM ONLY |
133 |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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