| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| RK73H2ERTTD37R4F | KOA Speer Electronics Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210 | RTT1237R4FP2 vs RK73H2ERTTD37R4F |
| SR10X37R4FQL | Walsin Technology Corporation | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210 | RTT1237R4FP2 vs SR10X37R4FQL |
| CPR1210U37R4FE | MERITEK Electronics Corporation | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210, CHIP | RTT1237R4FP2 vs CPR1210U37R4FE |
| RS1210K37R4FT | Fenghua (HK) Electronics Ltd | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.3333W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210, CHIP | RTT1237R4FP2 vs RS1210K37R4FT |
| RK73H2ERTBK37R4F | KOA Speer Electronics Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, -100,100ppm/Cel, 1210, | RTT1237R4FP2 vs RK73H2ERTBK37R4F |
| RK73H2EXTED37R4F | KOA Speer Electronics Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210 | RTT1237R4FP2 vs RK73H2EXTED37R4F |
| FPS12FV-37R4-M | Prosperity Dielectrics Co Ltd | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210 | RTT1237R4FP2 vs FPS12FV-37R4-M |
| RK73H2ETTED37R4F | KOA Speer Electronics Inc | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210 | RTT1237R4FP2 vs RK73H2ETTED37R4F |
| HFPS12FT-37R4-M | Hitano Enterprise Corp | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210 | RTT1237R4FP2 vs HFPS12FT-37R4-M |
| PWR13FVEU37R4N | Viking Tech Corp | Check for Price | Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210, CHIP | RTT1237R4FP2 vs PWR13FVEU37R4N |
Part Details for RTT1237R4FP2 by Ralec
Results Overview of RTT1237R4FP2 by Ralec
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
RTT1237R4FP2 Information
RTT1237R4FP2 by Ralec is a Metal Glaze/Thick Film Resistor.
Metal Glaze/Thick Film Resistors are under the broader part category of Resistors.
Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.
US Tariff Estimator: RTT1237R4FP2 by Ralec
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
RTT1237R4FP2 Part Data Attributes
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RTT1237R4FP2
Ralec
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Datasheet
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RTT1237R4FP2
Ralec
Fixed Resistor, Metal Glaze/thick Film, 0.5W, 37.4ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1210
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.21.00.30 | |
| Construction | Rectangular | |
| JESD-609 Code | e3 | |
| Mounting Feature | Surface Mount | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 155 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Height | 0.55 Mm | |
| Package Length | 3.05 Mm | |
| Package Style | Smt | |
| Package Width | 2.55 Mm | |
| Packing Method | Tr, Paper, 10 Inch | |
| Rated Power Dissipation (P) | 0.5 W | |
| Rated Temperature | 70 °C | |
| Resistance | 37.4 Ω | |
| Resistor Type | Fixed Resistor | |
| Size Code | 1210 | |
| Surface Mount | Yes | |
| Technology | Metal Glaze/Thick Film | |
| Temperature Coefficient | 100 Ppm/°C | |
| Terminal Finish | Matte Tin (Sn) - With Nickel (Ni) Barrier | |
| Terminal Shape | Wraparound | |
| Tolerance | 1% | |
| Working Voltage | 200 V |
Alternate Parts for RTT1237R4FP2
This table gives cross-reference parts and alternative options found for RTT1237R4FP2. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of RTT1237R4FP2, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.