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Littelfuse RF1255000 ESD Protection Device

The RF1255000 is a high-performance electronic protection device designed to shield sensitive circuits from electrostatic discharge and transient voltage spikes. Featuring a compact form factor, low capacitance of 0.25 pF, and fast response time, this device ensures reliable operation for HDMI 1.3 interfaces, USB 2.0, DVI, and other high-speed digital applications. It is RoHS and halogen free, with a voltage rating of 14V, trigger voltage of 250V, and capable of withstanding numerous ESD strikes, providing robust and durable ESD protection for portable and consumer electronics.

Authorized Distributors
Source:Newark
Part No:RF1255-000
Stock:10000
Inv Date:05-28-2026
Price: Unit price: $0.048
Buy/RFQ:
Source:DigiKey
Part No:RF1255-000
Stock:36697
Inv Date:05-28-2026
Price: Unit price: $0.38
Buy/RFQ:
Part No:RF1255-000
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:RF1255-000
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.51
Buy/RFQ:

Littelfuse RF1255000 ESD Protection Device Specifications:

  • Operating Voltage: 14 V
  • Trigger Voltage: 250 V
  • Clamping Voltage: 40 V
  • Capacitance: 0.25 pF (typ)
  • Leakage Current: <0.01 µA
  • Max Surge Current: 10.0 A
  • RoHS, ELV, Halogen Free
  • Package Size: 0402
  • Capacitance at 1MHz: 0.25 pF
  • Fast Response Time: <1 ns
  • Capacitor Technology: Thick film
  • Capacitor Type: Bi-directional protection
  • Compliance: IEC61000-4-2, TLP testing

Buy the Littelfuse RF1255000 – Reliable ESD Protection for Industrial Applications

Protect your electronic equipment with the Littelfuse RF1255000 ESD protection device, offering low capacitance, fast response, and high surge handling. Its compact 0402 size saves valuable board space while ensuring reliable performance in HDMI, USB, DVI, and portable device applications. Certified RoHS, halogen free, and compliant with IEC standards, this device can withstand numerous ESD strikes, providing outstanding durability and safety. Buy online today to enhance your electronic protection systems with a proven, high-quality component designed for demanding industrial and consumer electronics environments.

Get Littelfuse RF1255000 today—built for precision and long-lasting durability in high-speed digital protection devices.

Frequently Asked Questions

Where can I buy Littelfuse RF1255000?

You can click on the BUY or RFQ button to purchase RF1255000 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part RF1255000?

You can download the RF1255000 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of RF1255000?

Littelfuse

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