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KOA SG732ETTD1R0K Surge Current Resistor

The SG73 series surge current flat chip resistors feature enhanced surge withstand voltage and pulse resistance, making them suitable for circuit protection in high-current applications. Constructed with lead-free termination compliant with EU-RoHS standards, these resistors are available in multiple power ratings from 0.1W to 1W, with dimensions ranging from 0603 to 2512. They operate efficiently within a temperature range of -55°C to +155°C, with excellent resilience against heat cycling, moisture, and soldering heat. Ideal for automotive, industrial, and electronic surge protection circuits, these resistors provide reliable, high-performance circuit protection under demanding conditions.

Authorized Distributors
Source:Newark
Part No:SG732ETTD1R0K
Stock:2450
Inv Date:06-23-2026
Price: Unit price: $0.119
Buy/RFQ:
Source:DigiKey
Part No:SG732ETTD1R0K
Stock:0
Inv Date:06-23-2026
Price: Unit price: $0.06257
Buy/RFQ:
Part No:SG732ETTD1R0K
Stock:18489
Inv Date:06-24-2026
Price: Unit price: $0.31
Buy/RFQ:

KOA SG732ETTD1R0K Surge Current Resistor Specifications:

  • Dimensions: 0603 (2A), 0805 (2B), 1206 (28), 1210 (2E), 2512 (W3A)
  • Power Ratings: 0.1W to 1W depending on size (e.g., 0603: 0.1W, 1206: 0.5W, 2512: 1W)
  • Operating Temperature Range: -55°C to +155°C
  • Surge Withstanding Voltage: 1000V to 200V depending on size
  • Resistance Range: Specified per series, with tolerance ±10%, ±20%
  • Construction: Thick film ceramic with lead-free termination
  • Application: Circuit protection in surge and inductive lighting circuits
  • Features: Pulse endurance, moisture resistance, high pulse surge withstand
  • Standards: IEC 6015-8, JIS C 5201-8, RoHS compliant
  • Soldering: Suitable for reflow and flow soldering processes

Buy the Koa Series SG73 Surge Current Flat Chip Resistors: SG732ETTD1R0K

Experience reliable circuit protection with the Koa SG73 series surge current resistors. Offering excellent pulse withstand capabilities and broad temperature range, these resistors are ideal for automotive, industrial, and electronic applications demanding high surge and pulse resistance. Available in multiple sizes with lead-free construction, they comply with environmental standards and are suitable for both reflow and flow soldering methods. Purchase these high-performance resistors online today for enduring performance in demanding electrical environments.

Get Koa SG73 surge current resistors today—designed for precision and long-lasting durability in high-current circuit protection.

Frequently Asked Questions

Where can I buy KOA SG732ETTD1R0K?

You can click on the BUY or RFQ button to purchase SG732ETTD1R0K from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part SG732ETTD1R0K?

You can download the SG732ETTD1R0K datasheet or visit the KOA website for support.

Who is the manufacturer of SG732ETTD1R0K?

KOA

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