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Eaton Bussmann PTS181216V125 Overcurrent Protection Device

The PTS181216V125 is a 6-60 Volt DC surface mount resettable PTC device designed for circuit protection across various consumer electronics and industrial applications. It features a compact footprint, low resistance, and fast trip time, making it ideal for USB peripherals, power tools, mobile batteries, set-top boxes, laptops, and white goods. The device is halogen-free, lead-free, and RoHS compliant, providing reliable overcurrent protection with a simple surface mount installation and robust environmental resilience, ensuring long-term durability in diverse environments.

Authorized Distributors
Source:DigiKey
Part No:PTS181216V125
Stock:2800
Inv Date:06-12-2026
Price: Unit price: $0.1105
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Part No:PTS181216V125
Stock:0
Inv Date:06-13-2026
Price: Unit price: $0.21
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Part No:PTS181216V125
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.41
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Part No:PTS181216V125
Stock:14713
Inv Date:06-12-2026
Price: Unit price: $0.1725
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Part No:PTS181216V125
Stock:14713
Inv Date:06-12-2026
Price: Unit price: $0.1725
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Part No:PTS181216V125
Stock:2
Inv Date:06-13-2026
Price: N/A
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Eaton Bussmann PTS181216V125 Overcurrent Protection Device Specifications:

  • Voltage Rating (Vmax): 16V
  • Maximum Continuous Voltage (Vmax): 16V
  • Hold Current (Ihold): 1.25A
  • Trip Current (Itrip): 2.5A
  • Resistance (post trip): 0.05Ω at +23°C
  • Maximum Resistance (R): 0.14Ω at +23°C
  • Ambient Operating Temperature: -40°C to +85°C (with derating)
  • Storage Temperature: -10°C to +40°C
  • Storage Humidity: <75%
  • Thermal Shock Resistance: 20 cycles from -40°C to +85°C with typical resistance change of -33%
  • Material: Halogen free, lead free, RoHS compliant
  • Packaging: Tape and reel, 2000 pieces per reel
  • Standards: cURus recognized (file number E343021), TUV certified (R50192872)

Buy the Bussmann Series PTS1812: 16V Overcurrent Protection Device

Secure your electronic systems with the Bussmann Series PTS181216V125 overcurrent protection device. Designed for reliable circuit safeguarding in consumer and industrial electronics, it features quick trip response and low resistance for optimal performance. Its compact design, RoHS compliance, and robust environmental resistance make it easy to install and suitable for a wide range of applications, including USB peripherals, power tools, and mobile batteries. Purchase online today to ensure your devices operate safely and efficiently with durable, certified protection.

Get Bussmann PTS181216V125 today—built for circuit safety, durability, and seamless integration in your electronic projects.

Frequently Asked Questions

Where can I buy Eaton Bussmann PTS181216V125?

You can click on the BUY or RFQ button to purchase PTS181216V125 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part PTS181216V125?

You can download the PTS181216V125 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of PTS181216V125?

Eaton Bussmann

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