YM120C80N101 PTC resettable fuse with 100Ω resistance, 265V maximum operating voltage, and 65mA hold current. Radial disc package with 5.08mm lead spacing.
Mfr Part #:

YM120C80N101

Available from 1 distributors
Mfr Name: Amphenol Thermometrics
Amphenol Thermometrics
PTC resettable fuse with 100Ω resistance, 265V maximum operating voltage, and 65mA hold current. Radial disc package with 5.08mm lead spacing.
✓ Total Stock: 29 pcs
$ Price Range: $1.01

YM120C80N101 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
29 pcs
29 pcs On Request 1 On Request On Request On Request On Request On Request

YM120C80N101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Height
Industrial Grade
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Resistance
Resistance Tolerance
Tape & Reel
Type
Voltage

YM120C80N101 Description

Short technical summary and product information.

The YM120C80N101 is a PTC thermistor from Amphenol Thermometrics designed for over-current, over-voltage, and over-temperature protection. It features a resistance of 100Ω at 25°C with ±20% tolerance, a maximum operating voltage of 265V RMS, and a hold current of 65mA at 25°C. The switch temperature is 120°C nominal. The device operates over an ambient temperature range of 0°C to 55°C at maximum voltage and -25°C to 155°C at zero voltage. It is constructed with a barium titanate ceramic element coated with silicone resin and has solder-coated copper leads. The package is a radial disc with dimensions 4.50mm diameter and 4.50mm thickness, 6.50mm height, and 5.08mm lead spacing. It is suitable for automatic PCB insertion and is available loose-packed or on bandolier (tape and reel).

YM120C80N101 Quick Information

Product Type: PTC Resettable Fuse
Series: YM120
Canonical Name: PTC Resettable Fuse 100Ω 265V 65mA Radial Disc
Subcategory: Over-Current Protection

YM120C80N101 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

YM120C80N101 Estimated Pricing

Qty Low High
1,000+ $1.01 $1.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

YM120C80N101 Features

  • 100Ω resistance at 25°C with ±20% tolerance.
  • Rated for 265V RMS maximum operating voltage.
  • 65mA hold current at 25°C ambient.
  • 120°C nominal switch temperature.
  • Radial disc package with 5.08mm lead spacing.

YM120C80N101 Applications

  • Over-current protection in power supply circuits.
  • Over-temperature protection for electronic devices.
  • General purpose circuit protection up to 265V.
  • Automatic PCB insertion compatible.

YM120C80N101 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the YM120C80N101?

65mA at 25°C ambient.

What is the maximum operating voltage?

265V RMS.

What is the package type?

Radial disc, through-hole mounting.

What is the resistance at 25°C?

100Ω with ±20% tolerance.

What is the switch temperature?

120°C nominal.

What is the operating temperature range?

0°C to 55°C at maximum voltage, and -25°C to 155°C at zero voltage.

What is the lead spacing?

5.08mm.

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