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Vishay PTCTL7MR100SBE Telecommunication Overcurrent Protection Thermistor

The PTCTL7MR100SBE is a high-quality PTC thermistor designed for overcurrent protection in telecommunication systems, including main distribution frames, central office switching, subscriber terminal equipment, and set-top boxes. It effectively safeguards lines against surges, lightning strikes, induction from power lines, and direct contact with power lines. Capable of withstanding overload currents up to 10A and voltages up to 600V, it features a steep resistance-temperature profile for reliable operation across a wide temperature range. Coated with high-temperature silicon lacquer, it offers durability and environmental resistance, ensuring long service life in harsh conditions.

Authorized Distributors
Source:Newark
Part No:PTCTL7MR100SBE
Stock:382
Inv Date:06-09-2026
Price: Unit price: $0.55
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Source:DigiKey
Part No:PTCTL7MR100SBE
Stock:11136
Inv Date:06-09-2026
Price: Unit price: $1.51
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Part No:PTCTL7MR100SBE
Stock:4606
Inv Date:06-10-2026
Price: Unit price: $1.34
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Part No:PTCTL7MR100SBE
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.34
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Part No:PTCTL7MR100SBE
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.825
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Part No:PTCTL7MR100SBE
Stock:195
Inv Date:06-10-2026
Price: N/A
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Vishay PTCTL7MR100SBE Telecommunication Overcurrent Protection Thermistor Specifications:

  • Resistance at 25°C: 70 Q
  • Maximum voltage: 600 V
  • Maximum overload current: 10A
  • Tripping time at 1A: 40 s
  • Operating temperature range: 0 to 70°C (95°C peak)
  • Dimensions: Diameter 13 mm, height 13.6 mm
  • Coating: Silicon lacquer (UL 94 V-0)
  • Packaging: Taped on reel for automation
  • Certification: UL 1434 approved, RoHS compliant
  • Material: Ceramic pellet with high thermal and electrical stability
  • Matching impedance: Ensures proper line balance
  • Application: Overcurrent, overload, and surge protection in telecommunication lines

Buy the Buy Vishay PTC Thermistor Part Number PTCTL7MR100SBE Online

Purchase the Vishay PTCTL7MR100SBE online today to ensure your telecommunication systems are safeguarded against surges and overloads. With its robust 600V voltage rating and 10A overload capacity, this thermistor provides reliable, fast protection. Its high-temperature silicon lacquer coating enhances durability in harsh environments, making it ideal for MDF, CO, T.E., and set-top boxes. Easy to integrate, it maintains line integrity and guarantees long-lasting performance, ensuring your communication infrastructure remains operational and protected against power faults.

Buy Vishay PTCTL7MR100SBE now and experience unmatched reliability and performance in telecommunication line protection.

Frequently Asked Questions

Where can I buy Vishay PTCTL7MR100SBE?

You can click on the BUY or RFQ button to purchase PTCTL7MR100SBE from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part PTCTL7MR100SBE?

You can download the PTCTL7MR100SBE datasheet or visit the Vishay website for support.

Who is the manufacturer of PTCTL7MR100SBE?

Vishay

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