Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±25% |
| Temperature Coefficient | ±250ppm/℃ |
| Power(Watts) | 150mW |
| Resistance | 500kΩ |
| Description | ±25% ±250ppm/℃ 150mW 500kΩ SMD Trimmer Potentiometers RoHS |
| Mfr. Part # | VG039NCHXTB504 |
| Package | SMD |
| Model Number | VG039NCHXTB504 |
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Product Specification
| Tolerance | ±25% | Temperature Coefficient | ±250ppm/℃ |
| Power(Watts) | 150mW | Resistance | 500kΩ |
| Description | ±25% ±250ppm/℃ 150mW 500kΩ SMD Trimmer Potentiometers RoHS | Mfr. Part # | VG039NCHXTB504 |
| Package | SMD | Model Number | VG039NCHXTB504 |
The HOKURIKU ELECTRIC INDUSTRY CO., LTD. VG039NCHXT is a 3 mm chip trimmer potentiometer featuring a Metal-Glaze Resistor. Designed for use in electronic equipment, this variable resistor offers a nominal total resistance range from 100 to 1 M with a total resistance tolerance of 25%. It operates within a wide temperature range and is suitable for applications requiring precise resistance adjustment.
| Specification | Details |
|---|---|
| Model Number | VG039NCHXT |
| Operating Temperature Range | -40 to +100 |
| Storage Temperature Range | -10 to +40 |
| Nominal Total Resistance Range | 100 to 1 M |
| Total Resistance Tolerance | 25 % |
| Power Rating | 0.15 W (at up to +70 ) |
| Maximum Operating Voltage | 50 V |
| Total Mechanical Rotation | 270 20 |
| Rotational Torque | 0.98 mNm to 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% to 60% output voltage ratio at middle of total rotational angle (Linear taper) |
| Ineffective Rotation | 10% or less of total mechanical rotation at each end. |
| Residual Resistance (Total nominal resistance 1 k) | 20 or less |
| Residual Resistance (Total nominal resistance > 1 k) | 2% or less of total nominal resistance |
| Contact Resistance | 5% or less of nominal total resistance |
| Temperature Coefficient (T.C.R.) | Within 250 ppm/ |
| Vibration Resistance | Within 5% resistance change; no instant open during test (10 Hz to 55 Hz, 1.5 mm amplitude for 2h in 3 directions). |
| Resistance to Soldering Heat | Within 2% of initial resistance (Reflow: Peak 260 for 10s; Soldering iron: 40010 for 3s). |
| High Temperature Storage | Within 5% total resistance change after 1000h at 702. |
| Load Life | Within 5% total resistance change after 1000h at 702 with rated voltage. |
| Temperature Cycle | Within 2% total resistance change after 5 temperature cycles (-40 to 100). |
| Humidity Resistance | Within 5% total resistance change after 1000h at 402 / 90-95% RH. |
| Humidity Load Life | Within 5% total resistance change after 1000h at 402 / 90-95% RH with rated voltage. |
| Rotational Life | Within 10% total resistance change after 20,000 cycles (10 min rate). |
| Taping Quantity | 2500 pcs/reel |
| Peeling Strength of Cover Tape | 0.1 N to 0.7 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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