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Specifications
Type:
Metal Film Resistor
Resistance:
510Ω
Voltage-Supply(Max):
350V
Power(Watts):
1W
Temperature Coefficient:
±50ppm/℃
Tolerance:
±1%
Operating Temperature:
-55℃~+125℃
Mfr. Part #:
RN1WS510RFT/BA1
Package:
Through Hole,D3.3xL9.2mm
Key Attributes
Model Number:
RN1WS510RFT/BA1
Product Description
Product Overview
Precision Metal Film Fixed Resistors from SHI MENG ELECTRONIC CO.,LTD. offer high accuracy, stability, and reliability with low noise and excellent temperature characteristics. These resistors are designed for various applications requiring precise resistance values and are compliant with RoHS and REACH environmental regulations.
Product Attributes
- Brand: SHI MENG ELECTRONIC CO.,LTD.
- Certifications: RoHS, REACH
- Material: Nickel-Chromium alloy conductive layer
- Color: Standard blue epoxy resin coating; special grey or brick red non-combustible coating available.
Technical Specifications
| Type | Rated Power | Tolerance | Resistance Range | T.C.R | Max Continuous Working Voltage | Max Overload Voltage | Insulation Resistance Voltage | Operating Temp Range |
| 1/8W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 200V | 400V | 300V | -55 ~ +125 | |
| 1/6W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 250V | 500V | 350V | ||
| 1/4WS | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 350V | 700V | 500V | ||
| 1/2WSS | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | ||
| 1/4W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | ||
| 1/2WS | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | ||
| 1WSS | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | ||
| 1/2W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | ||
| 1WS | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | ||
| 2WSS | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | -55 ~ +125 | |
| 1W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | -55 ~ +125 | |
| 2WS | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | -55 ~ +125 | |
| 2W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 | |
| 3WS | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 | |
| 3W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 | |
| 5WS | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 | |
| 5W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 |
Performance Characteristics
| Characteristic | Specification | Test Method |
| Temperature Coefficient (T.C.R) | For 1: 100PPM/. For <1: 200PPM/ (reference). For 110: 100PPM/. For 10.1100K: 50PPM/. For 100K: 100PPM/. Special: 50PPM/, 25PPM/, 15PPM/ available for 10. | R2-R1 *10^6(PPM)/ / R1*(T2-T1) |
| Load Life | Resistance change (2%R+0.05) MAX. With no evidence of mechanical damage. | 1000hrs operating at rated voltage or Max continuous working voltage (Whichever is the less.)with duty cycle of 1.5hrs ON 0.5hrs OFF at 702. |
| Short Time Overload | Resistance change (0.5%R+0.05). | 2.5 times the rated voltage or maximum overload voltage (whichever is less), testing 5 seconds. |
| Insulation Resistance | 1000M or more. | Test object placed in V-groove. |
| Electric Withstanding Voltage | Resistance change (0.5%R+0.05). No evidence of flashover, mechanical damage, Arcing or insulation breakdown. | Resistance ends clamped in a metallic v-block and tested at specified voltage for 60 seconds. |
| Temperature Cycling | Resistance change (0.5%R+0.05)MAX. With no evidence of mechanical damage. | 5 cycles: -253 (30 MIN), Room temp (10-15 MIN), 852 (30 MIN), Room temp (10-15 MIN). |
| Resistance to Soldering Heat | Resistance change (0.5%R+0.05).MAX. With no evidence of mechanical damage. | Dip leads in solder pot (depth 2+0/-0.5mm from body) at 35010 for 30.5 sec or 2605 for 101 sec. |
| Solder Ability | 95% coverage minimum. | Solder pot temperature: 2605. Dwell time in solder: 30.5 sec. |
| Join Intensity | No terminal wire loosening and breakage shall occur. | Clamp solder end of lead wire and flip outwards 90, twice. |
2410121258_TyoHM-RN1WS510RFT-BA1_C433642.pdf
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