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quality Compact miniature carbon potentiometer Amphenol N6S25T0N-503 with date code marking ensuring full traceability factory
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quality Compact miniature carbon potentiometer Amphenol N6S25T0N-503 with date code marking ensuring full traceability factory
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Specifications
Tolerance:
±30%
Temperature Coefficient:
±300ppm/℃
Power(Watts):
100mW
Number of Turns:
1
Resistance:
50kΩ
Mfr. Part #:
N6S25T0N-503
Package:
Through Hole
Key Attributes
Model Number: N6S25T0N-503
Product Description

N-6 6 mm Miniature Carbon Potentiometer

The N6 is a miniature, RoHS & REACH compliant carbon potentiometer designed for cost-effective control solutions in industrial, automotive, and appliance markets. It offers the performance of traditional full-size potentiometers in a reduced form factor, featuring a wide electrical angle, tape-on-reel packaging for automated placement, and overmolding technology for a compact and robust design. An optional RoHS reflowable version (N6-R) with extended mechanical life is also available. Further customization options include improved linearity and custom shafts and knobs.

Product Attributes

  • Brand: Piher
  • Series: N-6
  • Resistive Element: Carbon
  • Substrate: Plastic
  • Manufacturing Technique: Over-molding
  • Certifications: RoHS compliant, REACH ready
  • Protection: IP54 according to IEC 60529
  • Assembly Method: Stand up and lay down
  • Wiper Position: 50%
  • Rotor Adjustment: Both sides cross slot easy adjustment
  • Rotor Movement: Accidental movement protected
  • Traceability: Ensured by date code marking

Technical Specifications

Specification Details
Taper Linear
Range of Values (Rn) 100 Rn 1M (Decad. 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0)
Tolerance 30% (Others available on request)
Max. Voltage 100 VDC
Nominal Power 0.1 W @ 50C (122F)
Residual Resistance 2% Rn (10 min.)
Equivalent Noise Resistance 5% Rn
Operating Temperature -25C to +70C (-13F to +158F) (Up to 85C depending on application)
Mechanical Rotation Angle 280 10
Electrical Rotation Angle 245 25
Torque 0.2 to 3 Ncm (0.28 to 4.2 in-oz)
Rotational Stop > 7.5 Ncm (>10.5 in-oz)
Life 100,000 cycles
Environmental Testing (Typical R)
  • Electrical Life (100,000h at 50C; 0.1W): 5%
  • Mechanical Life (100,000 cycles at 10 to 15 cpm): 3% (Rn < 1M)
  • Temperature Coefficient (-25C to +70C): 300 ppm/C (Rn 100K)
  • Thermal Cycling (16h at 85C, 2h at -25C): 2.5%
  • Damp Heat (500h at 40C, 95% RH): 5%
  • Vibration (2h each plane at 10Hz - 55Hz): 2%
  • Storage (6 months at 23C 2C, 50% RH): 2.5%
Mounting Types SMD or Through Hole
Packaging Options Bulk (T0), Reel (T1, T2), Ammopack (T3, T4), Embossed Tape (T7, T8)
Terminal Styles Straight (N), Crimped (C), SMD (S)
Dimensions (mm) Refer to detailed drawings on pages 4, 5, and 6 of the datasheet.
RoHS Reflowable Version N6-R (black housing & rotor color, different resistance range)

Applications

  • Home and building automation
  • Appliances
  • Timer and control relays
  • Power Supplies
  • Alarms and Detectors
  • Light dimmers

Recommended Connections

Voltage divider circuit for position sensor or control applications.

How to Order (Example Structure)

Series (N6) - Mounting Type (S/L) - Terminal Size (25/30/50) - Terminal Style (N/C/S) - Packaging (T0/T1/T2/T3/T4/T7/T8) - -Value (e.g., 102 for 1k) - Tolerance (e.g., 3030 for 30%) - Option R (for N6-R version)

Optional Accessories

  • Knob - Ref.: 6580
  • Shaft - Ref.: 6133

2411220311_Amphenol-N6S25T0N-503_C6930288.pdf

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