HVR3700001204JR500 Vishay Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
The HVR3700001204JR500 is a Vishay high-voltage axial resistor with 1.2 MΩ resistance, 1/2 W power rating, and 5% tolerance rated for up to 2500 V AC. Its tubular construction measures 10 mm in length with a 4 mm diameter, suitable for through-hole mounting. Available from global distributors with a 14-week factory lead time.
- Manufacturer
- Vishay
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- HVR3700001204JR500 Datasheet PDF
- Category
- Resistor
- Price
- From $0.0873(MOQ 250)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HVR3700001204JR500?
- 1.2 MΩ resistance at 1/2 W power rating with 5% tolerance for high-impedance voltage-divider and biasing circuits
- 2500 V AC rated voltage in a compact 10 mm x 4 mm tubular through-hole package for high-voltage PCB applications
- Tubular axial construction with 0.7 mm lead diameter enables reliable through-hole soldering in high-voltage power assemblies
- REACH-compliant and JESD-609 e3 coded lead-free design meets modern RoHS and environmental compliance requirements
What is HVR3700001204JR500 used for?
The HVR3700001204JR500 is designed for high-voltage power supplies, medical equipment, and industrial measurement systems where a 1.2 MΩ resistor must withstand up to 2500 V AC. Its 1/2 W tubular axial form factor suits through-hole PCB designs in X-ray equipment, plasma power circuits, and high-voltage test instruments requiring stable resistance under sustained high-voltage stress.
What are the specifications of HVR3700001204JR500?
| Reach Compliance Code | Compliant |
| Factory Lead Time | 14Weeks |
| YTEOL | 8 |
| Additional Feature | RATED AC VOLTAGE (V): 2500 |
| Construction | Tubular |
| JESD-609 Code | e3 |
| Lead Diameter | 0.7mm |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Diameter | 4mm |
| Package Length | 10mm |
| Package Shape | TUBULAR PACKAGE |
| Package Style | Axial |
| Packing Method | TR |
| Rated Power Dissipation (P) | 0.5W |
| Rated Temperature | 70°C |
| Resistance | 1200000Ω |
| Resistor Type | FIXED RESISTOR |
| Surface Mount | NO |
| Technology | METAL FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WIRE |
| Tolerance | 5% |
| Working Voltage | 3500V |
| Package | Resistors, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.90 |
| Country of Origin | India |
Where can I find the HVR3700001204JR500 datasheet?
HVR3700001204JR500 Datasheet DownloadOfficial datasheet from Vishay
What are equivalent replacements for HVR3700001204JR500?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage and power ratings does the HVR3700001204JR500 support in high-voltage circuit designs?
The HVR3700001204JR500 is rated for 2500 V AC and has a 1/2 W continuous power dissipation rating at a resistance of 1.2 MΩ with 5% tolerance. These ratings make it suitable for voltage-divider networks, snubber circuits, and biasing networks in high-voltage power supplies and medical imaging equipment.
For a medical X-ray generator requiring a 1.2 MΩ bleed resistor that can withstand 2000 V, is HVR3700001204JR500 a viable choice?
Yes. The HVR3700001204JR500 is rated for 2500 V AC, which provides a comfortable margin above 2000 V. Its 1.2 MΩ, 1/2 W tubular axial construction with a 10 mm body length and 0.7 mm leads is well suited for high-voltage bleed resistor positions in X-ray generator and CT scanner power stages.
What physical dimensions and mounting style does the HVR3700001204JR500 use, and how does this affect PCB layout?
The HVR3700001204JR500 uses a through-hole axial mounting style with a 10 mm body length, 4 mm body diameter, and 0.7 mm lead diameter. The horizontal axial format requires two drilled holes on the PCB spaced to accommodate the body length, which is standard for high-voltage resistor footprints in power supply and industrial instrument layouts.
How does the HVR3700001204JR500's 5% tolerance affect its suitability for precision voltage-divider networks?
A 5% tolerance on the 1.2 MΩ value means actual resistance can range from 1.14 MΩ to 1.26 MΩ. For precision voltage dividers requiring accuracy better than 2–3%, designers should consider tighter-tolerance 1% alternatives. However, for high-voltage 2500 V snubber circuits and bleed resistors where absolute accuracy is secondary to voltage rating, the 5% J-grade HVR3700001204JR500 is appropriate and cost-effective.
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Why Buy from FindMyChip
About Vishay
Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.1527 | $38.18 |
| 500+ | $0.1379 | $68.94 |
| 1000+ | $0.1230 | $123.00 |
| 5000+ | $0.1020 | $510.00 |
| 10000+ | $0.0883 | $883.00 |
| 15000+ | $0.0873 | $1309.50 |
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