YPAL1.80N PTC resettable fuse, 30V max voltage, 450mA hold current, 1.8Ω resistance at 25°C, radial disc through-hole package.
Mfr Part #:

YPAL1.80N

Available from 1 distributors
Mfr Name: Amphenol Thermometrics
Amphenol Thermometrics
PTC resettable fuse, 30V max voltage, 450mA hold current, 1.8Ω resistance at 25°C, radial disc through-hole package.
✓ Total Stock: 7 pcs
$ Price Range: $0.75

YPAL1.80N Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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7 pcs
7 pcs On Request 1 On Request On Request On Request On Request On Request

YPAL1.80N Specifications Quick View

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

YPAL1.80N Description

Short technical summary and product information.

The YPAL1.80N is a PTC resettable fuse from Amphenol Thermometrics, part of the YP series of radially-wired disc thermistors. It is designed for general purpose overcurrent, overvoltage, and direct overtemperature protection. The device features a ceramic PTC element with a silicone resin coating and solder-coated brass leads.

 

Key electrical specifications include a maximum voltage of 30V, a hold current of 450mA, and a resistance of 1.8Ω at 25°C with a tolerance of ±25%. The operating temperature range is 0°C to 60°C at maximum voltage and -25°C to 125°C at zero voltage.

 

The component is housed in a radial disc package with a diameter of 9.00mm and thickness of 3.50mm, seated height of 10.50mm, and lead spacing of 5.08mm. It is designed for through-hole mounting and is suitable for automatic PCB insertion. The packaging is loose-packed (suffix N).

YPAL1.80N Quick Information

Product Type: PTC Resettable Fuse
Series: YPAL
Canonical Name: PTC Resettable Fuse, Radial Disc, 30V, 450mA Hold
Subcategory: Resettable Overcurrent Protection

YPAL1.80N Compliance

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

YPAL1.80N Estimated Pricing

Qty Low High
2,000+ $0.75 $0.75

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

YPAL1.80N Features

  • Ceramic PTC element for resettable protection.
  • Rated for 30V maximum voltage operation.
  • 450mA hold current with 1.8Ω resistance.
  • Radial disc through-hole package design.
  • Silicone resin coating for environmental protection.

YPAL1.80N Applications

  • Overcurrent protection in power supply circuits.
  • Overtemperature protection for electronic assemblies.
  • Overvoltage protection in low-voltage applications.
  • General purpose circuit protection in consumer electronics.

YPAL1.80N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating of the YPAL1.80N?

The maximum voltage is 30V.

What is the hold current of this PTC fuse?

The hold current is 450mA.

What is the resistance at 25°C?

The resistance at 25°C is 1.8Ω with a tolerance of ±25%.

What is the operating temperature range?

At maximum voltage: 0°C to 60°C. At zero voltage: -25°C to 125°C.

What is the package type and lead spacing?

Radial disc package with 5.08mm lead spacing, through-hole mounting.

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