ROX2SJ12RAlternatives & Equivalent Parts
About ROX2SJ12R
ROX2SJ12R is a Resistor component manufactured by TE Connectivity. It comes in a Resistors, Axial Diameter Horizontal Mounting package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | ROX2SJ12RSource | 14AFR004E | MRS25000C1003FCT00 | MRS25000C1542FCT00 | MRS25000C1741FCT00 | MRS25000C6042FCT00 | MRS25000C6981FCT00 |
|---|---|---|---|---|---|---|---|
| Manufacturer | TE Connectivity | Ohmite | Vishay | Vishay | Vishay | Vishay | Vishay |
| Package Type | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting |
| Pin Count | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 235.0°C | -55.0°C ~ 275.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C |
| Price | $0.0600 | $0.3500 | $0.0346 | $0.0500 | $0.0460 | $0.0250 | $0.0460 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | — | — | — | — | — |
| Reach Compliance Code | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Factory Lead Time | 11 Weeks, 1 Day | — | 10 Weeks | 10 Weeks | 10 Weeks | 10 Weeks | 10 Weeks |
| YTEOL | 6.3 | 9 | 8 | 8 | 8 | 8 | 8 |
| Additional Feature | FLAME PROOF | — | RATED AC VOLTAGE: 350V | RATED AC VOLTAGE: 350V | RATED AC VOLTAGE: 350V | RATED AC VOLTAGE: 350V | RATED AC VOLTAGE: 350V |
| Construction | Tubular | Tubular | Tubular | Tubular | Tubular | Tubular | Tubular |
| Lead Diameter | 0.7 mm | 0.8 mm | 0.6 mm | 0.6 mm | 0.6 mm | 0.6 mm | 0.6 mm |
| Lead Length | 25 mm | 36 mm | 28 mm | 28 mm | 28 mm | 28 mm | 28 mm |
| Mounting Feature | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT |
| Package Diameter | 5 mm | 6.4 mm | 2.5 mm | 2.5 mm | 2.5 mm | 2.5 mm | 2.5 mm |
| Package Length | 12 mm | 18 mm | 6.5 mm | 6.5 mm | 6.5 mm | 6.5 mm | 6.5 mm |
| Package Shape | TUBULAR PACKAGE | TUBULAR PACKAGE | — | — | — | — | — |
| Package Style | Axial | Axial | Axial | Axial | Axial | Axial | Axial |
| Packing Method | AMMO PACK | — | AMMO PACK | AMMO PACK | AMMO PACK | AMMO PACK | AMMO PACK |
| Physical Dimension | 16mm x 5.5mm | — | — | — | — | — | — |
| Rated Power Dissipation (P) | 2 W | 4 W | 0.6 W | 0.6 W | 0.6 W | 0.6 W | 0.6 W |
| Rated Temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| Resistance | 12 Ω | 0.004 Ω | 100000 Ω | 15400 Ω | 1740 Ω | 60400 Ω | 6980 Ω |
| Resistor Type | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR |
| Surface Mount | NO | NO | NO | NO | NO | NO | NO |
| Technology | METAL OXIDE FILM | WIRE WOUND | THIN FILM | THIN FILM | THIN FILM | THIN FILM | THIN FILM |
| Temperature Coefficient | 350 ppm/°C | 1100 ppm/°C | 50 ppm/°C | 50 ppm/°C | 50 ppm/°C | 50 ppm/°C | 50 ppm/°C |
| Terminal Shape | WIRE | WIRE | WIRE | WIRE | WIRE | WIRE | WIRE |
| Tolerance | 5% | 1% | 1% | 1% | 1% | 1% | 1% |
| Working Voltage | 350 V | 0.1265 V | 350 V | 350 V | 350 V | 350 V | 350 V |
| JESD-609 Code | — | — | e3 | e3 | e3 | e3 | e3 |
| Terminal Finish | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for ROX2SJ12R is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating ROX2SJ12R replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to ROX2SJ12R?
Known equivalents for ROX2SJ12R include 14AFR004E, MRS25000C1003FCT00, MRS25000C1542FCT00. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ROX2SJ12R?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify ROX2SJ12R alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.