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Eaton Bussmann PTS181216V050 Resettable PTC Device

The PTS1812 is a compact, surface-mount resettable PTC device designed for overcurrent protection in low-voltage DC applications. It features a positive temperature coefficient with low resistance, fast trip time, and is halogen free, lead free, and RoHS compliant. Suitable for protection of USB peripherals, mobile devices, power tools, consumer electronics, and appliances, this device ensures reliable operation by preventing damage from fault currents. Its 1812 footprint makes it ideal for space-constrained circuit boards, offering durability and efficient circuit protection across various electronic applications.

Authorized Distributors
Source:Newark
Part No:PTS181216V050
Stock:231
Inv Date:06-11-2026
Price: Unit price: $0.477
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Source:DigiKey
Part No:PTS181216V050
Stock:6000
Inv Date:06-11-2026
Price: Unit price: $0.10634
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Source:DigiKey
Part No:PTS181216V050
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $0.261
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Part No:PTS181216V050
Stock:2940
Inv Date:06-12-2026
Price: Unit price: $0.22
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Part No:PTS181216V050
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.44
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Part No:PTS181216V050
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $0.2275
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Part No:PTS181216V050
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $0.2275
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Part No:PTS181216V050
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0966
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Eaton Bussmann PTS181216V050 Resettable PTC Device Specifications:

  • Maximum Voltage (Vmax): 30V to 33V depending on model
  • Imax: 10A to 100A based on part number
  • Hold current (Ihold): 0.10A to 3.0A
  • Trip current (Itrip): 0.30A to 25A
  • Resistance (post-trip): Rvalue varies by model, e.g., 0.11Ω to 0.45Ω
  • Response time: Fast trip time
  • Temperature Range: -40°C to +85°C with derating
  • Footprint: 1812 (4532 metric)
  • Compliance: RoHS, Halogen free, Lead free
  • Storage Temp: -10°C to 40°C, RH <75%
  • Soldering: Reflow process with specified profile
  • Packaging: Tape and reel 1000 or 2000 pcs depending on model
  • Agency Recognition: cURus (E343021), TUV (R50192872)

Buy the Eaton PTS181216V050 – Reliable Current Limiter for Industrial Applications

Procure the Eaton PTS181216V050 now for reliable overcurrent protection in your electronics. Designed for space-efficient mounting with fast trip response, it safeguards USB ports, mobile devices, consumer electronics, and power tools. Its RoHS compliance, halogen-free construction, and broad temperature range make it suitable for various environments. Ordering online ensures quick delivery, authentic quality, and technical support. Upgrade your circuit protection system today with this high-performance, space-saving resettable PTC device tailored for modern electronic applications.

Get Eaton PTS181216V050 today—built for precision and long-lasting durability in electronic protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann PTS181216V050?

You can click on the BUY or RFQ button to purchase PTS181216V050 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part PTS181216V050?

You can download the PTS181216V050 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of PTS181216V050?

Eaton Bussmann

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