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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Metal glaze resistor variable resistor 3 mm chip trimmer potentiometer HDK
China Metal glaze resistor variable resistor 3 mm chip trimmer potentiometer HDK

  1. China Metal glaze resistor variable resistor 3 mm chip trimmer potentiometer HDK

Metal glaze resistor variable resistor 3 mm chip trimmer potentiometer HDK

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Tolerance ±25%
Temperature Coefficient ±250ppm/℃
Power(Watts) 150mW
Resistance 100Ω
Description ±25% ±250ppm/℃ 150mW 100Ω SMD Trimmer Potentiometers RoHS
Mfr. Part # VG039NCHXTB101
Package SMD
Model Number VG039NCHXTB101

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Product Specification

Tolerance ±25% Temperature Coefficient ±250ppm/℃
Power(Watts) 150mW Resistance 100Ω
Description ±25% ±250ppm/℃ 150mW 100Ω SMD Trimmer Potentiometers RoHS Mfr. Part # VG039NCHXTB101
Package SMD Model Number VG039NCHXTB101

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 precise control and reliable performance across a wide operating temperature range. It is suitable for various applications requiring adjustable resistance, with a nominal total resistance ranging from 100 to 1 M.

Product Attributes

  • Brand: HOKURIKU ELECTRIC INDUSTRY CO., LTD.
  • Product Type: Variable Resistor (Trimmer Potentiometer)
  • Resistor Technology: Metal-Glaze-Resistor
  • Origin: CHINA
  • Series: 1, 2, 3, 5 series (Application List attached)
  • Marking: Nominal total resistance is marked with significant figures and quantity of zeros (e.g., 1 k = 13, 10 k = 14). RoHS compliant.
  • Preset Position: Delivered with the moving contact set at 50% 15% of the total rotation angle.

Technical Specifications

Specification Details
Model Number VG039NCHXT
Scope 3 mm Chip trimmer potentiometer with Metal-Glaze-Resistor for electronic equipment.
Operating Temperature Range -40 +100
Storage Temperature Range -10 +40
Nominal Total Resistance Range 100 1 M
Total Resistance Tolerance 25 %
Power Rating 0.15 W (at +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 looseness or poor contact.
Push Load Strength Withstands 9.8 N axial push load for 30 seconds without 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.
Residual Resistance 2 % or less of total nominal resistance (for total nominal resistance > 1 k); 20 or less (for total nominal resistance 1 k).
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. (10 Hz to 55 Hz and return, 1.5 mm amplitude, 2 h per direction)
Resistance to Soldering Heat Within 2 % of initial resistance. (Reflow: Peak 260 for 10s; Soldering iron: 400 10 for 3s)
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 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 cycles 2 cycles at 10 min)
Taping Quantity 2500 pcs/reel
Taping Peeling Strength 0.1 N0.7 N

2410121342_HDK-VG039NCHXTB101_C128542.pdf

Company Details

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 from Quality China Factory
  • 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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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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