3 mm Chip Trimmer Potentiometer Metal Glaze Resistor HDK VG039NCHXTB201 Variable Resistor with 100 to 1 M Ohm Range
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MOQ:
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Delivery Time:
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Product Description
Product Overview
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 adjustments.
Product Attributes
- Brand: HOKURIKU ELECTRIC INDUSTRY CO., LTD.
- Product Type: Variable Resistor / Trimmer Potentiometer
- Origin: CHINA
- Resistor Technology: Metal-Glaze Resistor
- Mounting Type: Chip
- RoHS Compliant: Yes
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | VG039NCHXT |
| Nominal Total Resistance Range | 100 1 M |
| Total Resistance Tolerance | 25 % |
| Power Rating | 0.15 W (@ +70 ) |
| Operating Temperature Range | -40 +100 |
| Storage Temperature Range | -10 +40 |
| Maximum Operating Voltage | 50 V |
| Total Mechanical Rotation | 270 20 |
| Rotational Torque | 0.98 mNm 11.76 mNm |
| End Stop Strength | 14.7 mNm (torsion moment for 5 seconds) |
| Push Load | 9.8 N (axial direction for 30 seconds) |
| Resistance Law (Taper) | 40 %60 % (Linear taper) |
| Ineffective Rotation | 10 % or less of total mechanical rotation (at each end) |
| Residual Resistance ( 1 k) | 20 or less |
| Residual 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 % change in resistance (10 Hz to 55 Hz, 1.5 mm amplitude for 2 h in 3 directions) |
| Resistance to Soldering Heat (Reflow) | Peak temperature: Within 260 for 10 s; Application time > 230 : Within 40 s |
| Resistance to Soldering Heat (Soldering Iron) | Tip temperature: 400 10 ; Application time: 3 s +1 s /0 s; Within 2 % of initial resistance |
| High Temperature Storage | Within 5 % change in total resistance (70 2 for 1000 h12 h) |
| Load Life | Within 5 % change in total resistance (70 2 with DC rated voltage for 1000 h12 h) |
| Temperature Cycle | Within 2 % change in total resistance (5 cycles of -40 to +100 ) |
| Humidity Resistance | Within 5 % change in total resistance (40 2 , 90% to 95% RH for 1000 h12 h) |
| Humidity Load Life | Within 5 % change in total resistance (40 2 , 90% to 95% RH with DC rated voltage for 1000 h12 h) |
| Rotational Life | Within 10 % change in total resistance (20 cycles 2 cycles at 10 min -1) |
| Preset Position (Delivery) | 50 %15 % of total rotation angle |
| Taping Quantity | 2500 pcs./reel |
| Peeling Strength of Cover Tape | 0.1 N0.7 N |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina