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Ohmite AS25J1R00ET Thick Film Chip Resistor

OHMITE's AS series anti-surge thick film chip resistors are designed to provide robust performance in demanding applications. These resistors offer a combination of small size, light weight, and high surge withstand capability, making them ideal for use in power supplies, lighting circuits, and other applications where surge protection is critical. They are suitable for both wave and reflow soldering processes, reducing assembly costs and improving overall efficiency. The AS series is available in various resistance values and tolerances to meet a wide range of design requirements.

Authorized Distributors
Source:DigiKey
Part No:AS25J1R00ET
Stock:24137
Inv Date:06-01-2026
Price: Unit price: $0.14949
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Part No:AS25J1R00ET
Stock:49543
Inv Date:06-02-2026
Price: Unit price: $0.55
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Part No:AS25J1R00ET
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.52
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Part No:AS25J1R00ET
Stock:21500
Inv Date:06-01-2026
Price: Unit price: $0.1182
Buy/RFQ:
Part No:AS25J1R00ET
Stock:21500
Inv Date:06-01-2026
Price: Unit price: $0.1182
Buy/RFQ:

Ohmite AS25J1R00ET Thick Film Chip Resistor Specifications:

  • Power Rating: 1.5W
  • Max Working Voltage: 500V
  • Max Overload Voltage: 500V
  • Dielectric Withstanding Voltage: 500V
  • Resistance Range: 1Ω~20MΩ
  • Standard Operating Temperature: -55°C ~ +155°C
  • Standard Values: E-24 values
  • Construction: Thick film
  • Terminal Material: Silver, copper, nickel, and tin (non-SAC alloy)
  • Solderable Finish: Matte tin
  • Tolerance: ±5% standard; ±10% and ±20% available
  • Derating: See datasheet
  • Reflow Temperature: 150°C ~ 180°C
  • Temperature Coefficient: ≤ ±400PPM/°C (1Ω-10Ω); ≤ ±100PPM/°C (11Ω-10MΩ)
  • Short Time Overload: ±(1.0% + 0.1Ω) max.
  • Terminal Bending: ±(1.0% + 0.05Ω) max.
  • Soldering Heat: ±(1.0% + 0.05Ω) max.
  • Single Pulse: ±(1.0% + 0.1Ω) max.
  • Humidity: ±(3.0% + 0.1Ω) max.
  • Load Life in Humidity: ±(3.0% + 0.1Ω) max.
  • Load Life: ±(3.0% + 0.1Ω) max.
  • Solderability: Min. 95% coverage
  • Temperature Cycling: ±(1.0% + 0.05Ω) max.
  • Dielectric Withstanding Voltage Test: No evidence of flashover, mechanical damage, arcing or insulation breakdown

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Frequently Asked Questions

Where can I buy Ohmite AS25J1R00ET?

You can click on the BUY or RFQ button to purchase AS25J1R00ET from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part AS25J1R00ET?

You can download the AS25J1R00ET datasheet or visit the Ohmite website for support.

Who is the manufacturer of AS25J1R00ET?

Ohmite

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