Solid State Fuse Amphenol YQS5853PTF Bare Ceramic Disc Thermistor for Over Current and Short Circuit

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Product Overview

The Thermometrics PTF Series comprises a range of radially-wired bare PTC disc thermistors designed for general-purpose over-current and short-circuit protection. These solid-state fuses offer a low-cost solution with a broad range of resistances, transition temperatures, and voltage ratings. They exhibit large, repeatable positive increases in resistance with temperature without hysteresis. The PTF Series is manufactured with proven quality and reliability.

Product Attributes

  • Brand: Thermometrics (Amphenol Advanced Sensors)
  • Construction: Bare ceramic disc with thick silver film electrodes and uninsulated leadwires.
  • Terminations: Straight type, tin coated copper wire.
  • State: Solid state fuse.
  • Repeatability: Infinitely repeatable resistance/temperature characteristic with no hysteresis.

Technical Specifications

Part Number Replacement for R @ 25C (20%) Switch Temperature, Tb Minimum Trip Current (It), Tamb = 25C (A) Maximum Current without Tripping (Int), Tamb = 55C (A) A (max) mm B (max) mm C (ref) mm D (ref) mm L (min) mm
YQS5838PTF YS5838PTF (RL3005-10-110-12-PTF) 18 120C 0.290 0.140 8.9 3.8 5 0.6 25
YQS5846PTF YS5846PTF (RL5008-3.0-110-25-PTF) 25 120C 0.740 0.370 14.0 4.6 5.0 0.6 25
YQS5853PTF YS5853PTF (RL4006-10-110-50-PTF) 50 120C 0.400 0.170 11.4 4.3 5.0 0.6 25
YQS5855PTF YS5855PTF (RL4010-50-110-50-PTF) 100 120C 0.170 0.080 11.4 5.1 5.0 0.6 25
YQS5856PTF YS5856PTF (RL3810-100-110-50-PTF) 50 120C 0.120 0.060 10.7 5.1 5.0 0.5 25
YQS5868PTF YS5868PTF (RL4510-50-110-120-PTF) 100 110C 0.170 0.080 13.5 5.1 5.0 0.6 25
YS5869PTF RL3510-100-110-120-PTF 50 120C 0.110 0.060 10.2 5.1 6.4 0.6 38.1
YQS5876PTF YS5876PTF (RL6315-50-110-240-PTF) 250 120C 0.210 0.100 16.5 6.9 8.4 1.0 38.1
YQS5878PTF YS5878PTF (RL6315-250-110-240-PTF) 240 115C 0.120 0.045 16.5 6.9 8.4 1.0 25

Ambient Temperature Range:
At Storage: -25 to +155C
At Maximum Voltage: +10 to +55C

Operating Voltage, Vmax: Not specified in the provided text.


Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Coral

Request A Quote

Please check your email address.
Your message must be at least 20 characters.