Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±25% |
| Temperature Coefficient | ±250ppm/℃ |
| Power(Watts) | 150mW |
| Resistance | 220Ω |
| Description | 220Ω ±25% 150mW SMD Potentiometers, Variable Resistors |
| Mfr. Part # | VGF39NCHXT-B221 |
| Package | SMD-3P,3.8x3.7mm |
| Model Number | VGF39NCHXT-B221 |
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Product Specification
| Tolerance | ±25% | Temperature Coefficient | ±250ppm/℃ |
| Power(Watts) | 150mW | Resistance | 220Ω |
| Description | 220Ω ±25% 150mW SMD Potentiometers, Variable Resistors | Mfr. Part # | VGF39NCHXT-B221 |
| Package | SMD-3P,3.8x3.7mm | Model Number | VGF39NCHXT-B221 |
Product Overview
The HOKURIKU ELECTRIC INDUSTRY CO., LTD. VGF39NCHXT is a 3mm Chip trimmer potentiometer featuring a Metal-Glaze-Resistor, designed for general electronic equipment applications. It offers a wide operating temperature range and reliable performance, suitable for various industrial and electronic systems.
| Specification | Details |
|---|---|
| Product Type | 3mm Chip trimmer potentiometer with Metal-Glaze-Resistor |
| Application | General electronic equipment |
| Operating Temperature Range | -40 to +100 |
| Storage Temperature Range | -40 to +100 |
| Nominal Total Resistance Range | 100 to 1 M (See attached Application List for 1, 2, 3, 5, E series) |
| Total Resistance Tolerance | 25 % |
| Power Rating | 0.15 W (up to +70 ) |
| Rated Voltage | E=PR (P: Power Rating [W], R: Nominal Total Resistance []). If rated voltage exceeds maximum operating voltage, maximum operating voltage is used. |
| Maximum Operating Voltage | 50 V |
| Mechanical Rotation | 270 20 |
| Rotational Torque | 0.98 mNm to 11.76 mNm |
| Push Load (Axial) | 9.8 N for 30 seconds |
| Torsion Moment | 14.7 mNm for 5 seconds |
| Soldering Strength Load | 9.8 N (front/back/left/right), 4.9 N (upwards) for 30 seconds |
| Contact Resistance | 5 % or less of nominal total resistance (for total nominal resistance 1 k) |
| Residual Resistance | 20 or less (for total nominal resistance 1 k) |
| Residual Resistance | 2 % or less of nominal total resistance (for total nominal resistance > 1 k) |
| Temperature Coefficient (T.C.R.) | 250 ppm/ |
| Vibration Resistance | 1.5 mm amplitude, 10 Hz to 55 Hz to 10 Hz/min, 2 hours in X, Y, Z directions |
| Load Life | 1000 h 12 h at 70 2 with rated DC voltage |
| High Temperature Storage | 1000 h 12 h at 70 2 |
| Humidity Load Life | 1000 h 12 h at 40 2 , 90% to 95% RH with rated DC voltage |
| Humidity Resistance | 1000 h 12 h at 40 2 , 90% to 95% RH (no load) |
| Temperature Cycle Durability | 5 successive temperature cycles (details in document) |
| Rotational Life | 20 cycles 2 cycles at 10 min-1 (without load) |
| Preset Position (Delivery) | 50 % 15 % of total rotation angle |
| Taping Quantity | 2,500 pcs/reel (excluding fractions) |
| Part Name | Base Material | Plating |
|---|---|---|
| Board | CERAMIC (Alumina) | - |
| Resistor | METAL GLAZE COATING | - |
| Electrode | AgPd | - |
| 1st, 3rd Terminal | STEEL | Under plating Ni: 0.5-2 m, Surface plating Sn: 2-4 m |
| 2nd Terminal | STEEL | Under plating Ni: 0.5-2 m, Surface plating Sn: 2-4 m |
| Moving Contact | STAINLESS STEEL | - |
| Sealing Resin | ACRYL | SOLDER (Sn-3Ag-0.5Cu) |
Marking uses 2 characters. The first digit shows significant figures, and the second digit shows the quantity of zeros that follow. For E series, significant digits are represented by alphabets (e.g., 1.5 = E, 2.2 = J).
For applications requiring high safety and reliability, implement fail-safe designs such as protective circuits or redundant circuits to mitigate risks associated with component failures.
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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