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KOA SG73P1JTTD100J Surge Protection Resistor

The SG73P series are high power, thick film anti-surge chip resistors designed for pulse power applications in industrial sectors. They feature superior pulse withstand capability compared to RK73 series, with ratings up to 0.5W for specific models. These resistors are suitable for catching inductive lighting surges and handling transient voltages due to their robust construction, high temperature range from -55°C to +155°C, and compliance with EU-RoHS standards. They are ideal for automotive, industrial, and surge protection circuits, supporting reflow and flow soldering with lead-free terminations for environmentally friendly manufacturing.

Authorized Distributors
Source:Newark
Part No:SG73P1JTTD100J
Stock:3666
Inv Date:06-23-2026
Price: Unit price: $0.034
Buy/RFQ:
Source:DigiKey
Part No:SG73P1JTTD100J
Stock:16610
Inv Date:06-23-2026
Price: Unit price: $0.01351
Buy/RFQ:
Part No:SG73P1JTTD100J
Stock:4741
Inv Date:06-24-2026
Price: Unit price: $0.12
Buy/RFQ:

KOA SG73P1JTTD100J Surge Protection Resistor Specifications:

  • Power Rating: 0.125W to 0.5W depending on model
  • Resistance Tolerance: ±0.5%, ±1%
  • Resistance Range: 100Ω to 1MΩ
  • Operating Temperature Range: -55°C to +155°C
  • Temperature Coefficient: ±150×10^-6/°C
  • Construction: Thick film, anti-surge with black or Green coating
  • Dimensions: 0402 (1.0×0.5 mm), 0603 (1.6×0.8 mm), 0805 (2.0×1.25 mm), 1210 (3.2×2.4 mm)
  • Pulse Power Capability: Up to 0.5W, suitable for transient surge currents and high voltage pulses
  • Soldering: Compatible with reflow and flow soldering technologies
  • Compliance: RoHS, EU-RoHS, AEC-Q200 qualified

Buy the Koa Global SG73P – Reliable Surge Protection Resistors for Industrial Applications

Purchase the Koa Global SG73P series surge protection resistors online now and ensure your electronic circuits are safeguarded against voltage spikes. Designed for high pulse power with superior surge withstand, these resistors support auto and industrial applications. Their wide temperature operating range from -55°C to +155°C and compliance with environmental standards make them ideal for demanding environments. Secure reliable performance by ordering today, and benefit from fast delivery, high-quality construction, and proven durability to enhance your surge suppression and transient response capabilities.

Order your Koa Global Series SG73P high power chip resistors today and enhance your circuits with dependable surge protection capabilities.

Frequently Asked Questions

Where can I buy KOA SG73P1JTTD100J?

You can click on the BUY or RFQ button to purchase SG73P1JTTD100J from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part SG73P1JTTD100J?

You can download the SG73P1JTTD100J datasheet or visit the KOA website for support.

Who is the manufacturer of SG73P1JTTD100J?

KOA

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