Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Metal Film Resistor |
| Resistance | 24.9kΩ |
| Power(Watts) | 500mW |
| Temperature Coefficient | ±50ppm/℃ |
| Tolerance | ±1% |
| Description | Metal Film Resistor 24.9kΩ 500mW ±50ppm/℃ ±1% Through Hole,D2.4xL6.5mm Through Hole Resistors RoHS |
| Mfr. Part # | RN1/2WS24.9KΩFT/BA1 |
| Package | Through Hole,D2.4xL6.5mm |
| Model Number | RN1/2WS24.9KΩFT/BA1 |
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Product Specification
| Type | Metal Film Resistor | Resistance | 24.9kΩ |
| Power(Watts) | 500mW | Temperature Coefficient | ±50ppm/℃ |
| Tolerance | ±1% | Description | Metal Film Resistor 24.9kΩ 500mW ±50ppm/℃ ±1% Through Hole,D2.4xL6.5mm Through Hole Resistors RoHS |
| Mfr. Part # | RN1/2WS24.9KΩFT/BA1 | Package | Through Hole,D2.4xL6.5mm |
| Model Number | RN1/2WS24.9KΩFT/BA1 |
SHI MENG ELECTRONIC CO.,LTD. Precision Metal Film Fixed Resistors offer high accuracy, stability, and reliability with low noise and voltage coefficient. They are designed for demanding applications requiring tight tolerances and low temperature coefficients, meeting the latest environmental regulations including RoHS and REACH.
| Type | Rated Power | Tolerance | Resistance Range | Temperature Coefficient (T.C.R.) | Max Continuous Working Voltage | Max Overload Voltage | Insulation Resistance Voltage | Operating Temp Range | Size (L1 x D1 x H3) | Lead Diameter (d0.06) |
| 1/8W | 1/8W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 200V | 400V | 300V | -55 ~ +125 | 3.5 x 1.7 x 27 | 0.45 |
| 1/6W | 1/6W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 250V | 500V | 350V | 3.5 x 1.7 x 27 | 0.45 | |
| 1/4WS | 1/4W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 350V | 700V | 500V | 6.5 x 2.4 x 27 | 0.50 | |
| 1/2WSS | 1/2W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | 9.2 x 3.3 x 26 | 0.60 | |
| 1/4W | 1/4W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | 6.5 x 2.4 x 27 | 0.50 | |
| 1/2WS | 1/2W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | 9.2 x 3.3 x 26 | 0.60 | |
| 1WSS | 1W | 0.1% to 1% | 0 & 0.1~10M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | 11 x 4.5 x 28 | 0.70 | |
| 1/2W | 1/2W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | 9.2 x 3.3 x 26 | 0.60 | |
| 1WS | 1W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | 11 x 4.5 x 28 | 0.70 | |
| 2WSS | 2W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | 15 x 5.0 x 32 | 0.78 | |
| 1W | 1W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | -55 ~ +125 | 11 x 4.5 x 28 | 0.70 |
| 2WS | 2W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 500V | -55 ~ +125 | 15 x 5.0 x 32 | 0.78 |
| 3WS | 3W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 | 18 x 6.0 x 33 | 0.78 |
| 3W | 3W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 | 18 x 6.0 x 33 | 0.78 |
| 5WS | 5W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 | 25 x 8.0 x 38 | 0.78 |
| 5W | 5W | 0.1% to 1% | 0.1~2M | 15PPM, 25PPM, 50PPM, 100PPM | 500V | 1000V | 700V | -55 ~ +125 | 25 x 8.0 x 38 | 0.78 |
| Characteristic | Specification | Test Method |
| Temperature Coefficient (T.C.R.) | Standard: 100PPM/ for 1. For <1, refer to reference values. Special: 50PPM/, 25PPM/, 15PPM/ available for 10 upon request. | Calculated using R2-R1 *10^6(PPM)/ / [R1*(T2-T1)] where T1=Room Temp, T2=Room Temp+100. |
| Load Life | Resistance change (2%R+0.05) MAX. No mechanical damage. | 1000 hours at 702, with rated voltage or max continuous working voltage (whichever is less), duty cycle 1.5hrs ON / 0.5hrs OFF. |
| Short Time Overload | Resistance change (0.5%R+0.05). | 2.5 times the rated voltage or maximum overload voltage (whichever is less), for 5 seconds. |
| Insulation Resistance | 1000M or more. | Measured with the resistor placed in a V-block. |
| Electric Withstanding Voltage | Resistance change (0.5%R+0.05). No flashover, mechanical damage, arcing, or insulation breakdown. | 60 seconds at specified voltage from the characteristics table, with leads clamped in a metallic V-block. |
| Temperature Cycling | Resistance change (0.5%R+0.05) MAX. No mechanical damage. | 5 cycles: -253 for 30 min, Room temp for 10-15 min, 852 for 30 min, Room temp for 10-15 min. |
| Resistance to Soldering Heat | Resistance change (0.5%R+0.05) MAX. No mechanical damage. | Dipped in solder at 35010 for 30.5 sec, or 2605 for 101 sec. Immersion depth: 2+0/-0.5mm from the body. |
| Solder Ability | 95% coverage minimum on the lead wire. | Solder pot temperature: 2605. Dwell time in solder: 30.5 sec. |
| Join Intensity | No terminal wire loosening or breakage. | Clamped at the solder end of the lead wire and flipped outwards 90 degrees, reciprocated twice. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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