Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±25% |
| Temperature Coefficient | ±250ppm/℃ |
| Power(Watts) | 150mW |
| Resistance | 4.7kΩ |
| Description | ±25% ±250ppm/℃ 150mW 4.7kΩ SMD Trimmer Potentiometers RoHS |
| Mfr. Part # | VG039NCHXTB472 |
| Package | SMD |
| Model Number | VG039NCHXTB472 |
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Product Specification
| Tolerance | ±25% | Temperature Coefficient | ±250ppm/℃ |
| Power(Watts) | 150mW | Resistance | 4.7kΩ |
| Description | ±25% ±250ppm/℃ 150mW 4.7kΩ SMD Trimmer Potentiometers RoHS | Mfr. Part # | VG039NCHXTB472 |
| Package | SMD | Model Number | VG039NCHXTB472 |
The VG039NCHXT is a 3 mm chip trimmer potentiometer manufactured by HOKURIKU ELECTRIC INDUSTRY CO., LTD. It features a Metal-Glaze-Resistor element and is designed for use in electronic equipment. This component offers a wide operating temperature range and is suitable for applications requiring precise resistance adjustment.
| Specification | Details |
|---|---|
| Model Number | VG039NCHXT |
| Scope | 3 mm Chip trimmer potentiometer with Metal-Glaze-Resistor, used in electronic equipment. |
| Operating Temperature Range | -40 +100 |
| Storage Temperature Range | -10 +40 |
| Nominal Total Resistance Range | 100 1 M (1235 series) |
| Total Resistance Tolerance | 25 % |
| Power Rating | 0.15 W (+70 ) |
| Maximum Operating Voltage | 50 V |
| Total Mechanical Rotation | 270 20 |
| Rotational Torque | 0.98 mNm 11.76 mNm |
| End Stop Strength | Withstands 14.7 mNm torsion moment for 5 seconds without distinct looseness or poor contact. |
| Push Load Strength | Withstands 9.8 N axial push load for 30 seconds without distinct looseness, poor contact, or board breaking. |
| Resistance Law (Taper) | 40 %60 % (Linear taper) at the middle of total rotational angle. |
| Ineffective Rotation | 10 % or less of total mechanical rotation, at each end. (For total nominal resistance 1 k or less: 20 or less) |
| Residual Resistance | 2 % or less of total nominal resistance (For total nominal resistance more than 1 k). (For total nominal resistance 1 k or less: 20 or less) |
| Contact Resistance | 5 % or less of nominal total resistance. |
| Temperature Coefficient (T. C. R.) | Within 250 ppm/ |
| Vibration Resistance | Within 5 % resistance change; without instant open during test (10 Hz to 55 Hz and return, 1.5 mm amplitude, 2 h each direction). |
| Resistance to Soldering Heat | Within 2 % of initial resistance (Re-flow: Peak 260 for 10 s; Soldering iron: Tip 400 10 for 3 s). |
| High Temperature Storage | Within 5 % total resistance change (70 2 for 1000 h12 h). |
| Load Life | Within 5 % total resistance change (70 2 with rated voltage for 1000 h12 h). |
| Temperature Cycle | Within 2 % total resistance change (5 successive cycles of -40 to 100 ). |
| Humidity Resistance | Within 5 % total resistance change (40 2 , 90%-95% RH for 1000 h12 h). |
| Humidity Load Life | Within 5 % total resistance change (40 2 , 90%-95% RH with rated voltage for 1000 h12 h). |
| Rotational Life | Within 10 % total resistance change (20 cycles2 cycles at 10 min). |
| Preset Position | 50 %15 % of total rotation angle on delivery. |
| Taping Quantity | 2500 pcs./reel |
| Peeling Strength of Cover Tape | 0.1 N0.7 N |
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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