ERX1SJ1R0 Panasonic Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
Panasonic ERX1SJ1R0 is a flame-proof axial leaded resistor with 1.0 Ω resistance, 2.8 mm diameter tubular body, and through-hole mounting. Rated for high-reliability IEC60115-4 applications. Available in stock worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- ERX1SJ1R0 Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 235.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERX1SJ1R0?
- Flame-proof construction per IEC60115-4 for enhanced safety in high-reliability circuits
- Tubular axial body with 2.8 mm diameter and 30 mm lead length for through-hole mounting
- RoHS-compliant Pb-free design (JESD-609 e3) for environmental compliance
- 1.0 Ω resistance value for precision current-sensing and low-impedance applications
- Horizontal axial mounting enables compact PCB layouts in industrial electronics
What is ERX1SJ1R0 used for?
The ERX1SJ1R0 is well-suited for industrial power supplies, motor control circuits, and safety-critical equipment where flame-proof resistors are required per IEC60115-4. Its 1.0 Ω axial form factor fits naturally into through-hole PCB designs for current sensing or inrush limiting. The Pb-free, RoHS-compliant construction supports use in consumer and industrial products requiring environmental compliance.
What are the specifications of ERX1SJ1R0?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Additional Feature | FLAME PROOF, IEC60115-4 |
| Construction | Tubular |
| JESD-609 Code | e3 |
| Lead Diameter | 0.65mm |
| Lead Length | 30mm |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Diameter | 2.8mm |
| Package Length | 9mm |
| Package Style | Axial |
| Packing Method | BULK |
| Rated Power Dissipation (P) | 1W |
| Rated Temperature | 70°C |
| Reference Standard | IEC60115-2 |
| Resistance | 1Ω |
| Resistor Type | FIXED RESISTOR |
| Surface Mount | NO |
| Technology | METAL FILM |
| Temperature Coefficient | 350ppm/°C |
| Terminal Finish | Tin (Sn) |
| Terminal Shape | WIRE |
| Tolerance | 5% |
| Working Voltage | 350V |
| Package | Resistors, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.90 |
Where can I find the ERX1SJ1R0 datasheet?
ERX1SJ1R0 Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERX1SJ1R0?
Compatible alternatives and drop-in replacements for ERX1SJ1R0:
suggested
suggested
Frequently Asked Questions
What resistance value and physical dimensions does the ERX1SJ1R0 offer?
The ERX1SJ1R0 has a resistance of 1.0 Ω with a tubular body diameter of 2.8 mm and lead length of 30 mm, making it well suited for through-hole current sensing on densely packed PCBs.
Which safety standard does the ERX1SJ1R0 comply with, and what does it mean for circuit design?
The ERX1SJ1R0 meets the IEC60115-4 flame-proof standard, meaning the resistor will not propagate flame under fault conditions. This makes it a mandatory choice in equipment requiring UL or CE safety certification with overload protection requirements.
Is the ERX1SJ1R0 an environmentally compliant component for modern product designs?
Yes, the ERX1SJ1R0 carries a JESD-609 e3 Pb-free code and is fully REACH-compliant, supporting RoHS product designs. Its 0.65 mm lead diameter is compatible with standard through-hole footprints used in industrial and consumer electronics manufacturing.
When should a designer choose the ERX1SJ1R0 over a standard film resistor?
Designers should select the ERX1SJ1R0 when the application demands flame-proof behavior per IEC60115-4, such as in power conversion or motor-drive circuits where a resistor failure must not ignite surrounding components. The 1.0 Ω low value also suits inrush current limiting where a standard film resistor may not meet safety ratings.
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