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60R050XPR Littelfuse 60R050XPR is a polymeric PTC resettable fuse with 500mA hold current and 60V DC voltage rating. It comes in a radial leaded disc package.
Mfr Part #:

60R050XPR

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 60R050XPR is a polymeric PTC resettable fuse with 500mA hold current and 60V DC voltage rating. It comes in a radial leaded disc package.
✓ Total Stock: 34,050 pcs
$ Price Range: $0.28 - $0.87

60R050XPR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
34,000 pcs
On Request
34000 pcs On Request 1 On Request On Request 16+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 20+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

60R050XPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Height
Lead Spacing
Mounting Type
Operating Temperature
Resistance
SVHC Present
Storage Temperature
Time to Trip
Type
Voltage
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60R050XPR Description

Short technical summary and product information.

The Littelfuse 60R050XPR is a POLY-FUSE resettable PTC overcurrent protection device from the 60R series. It is designed for applications requiring resettable protection at voltages up to 60V DC. The device has a hold current of 500 mA and a trip current of 1 A, with a maximum fault current rating of 40 A.

 

Typical power dissipation is 0.77 W. The maximum time to trip is 4 seconds at 2.5 A. Initial minimum resistance is 0.500 Ω, and maximum post-trip resistance is 1.170 Ω. The device operates over a temperature range of -40°C to 85°C.

 

The 60R050XPR is housed in a radial leaded disc package with a body diameter of 7.90 mm and thickness of 3.10 mm. Lead spacing is 5.10 mm, and the overall height is 13.70 mm. It is RoHS compliant and halogen-free.

60R050XPR Quick Information

Product Type: PTC Resettable Fuse
Series: 60R
Canonical Name: Littelfuse 60R Series PTC Resettable Fuse, 500mA Hold Current, 60V, Radial Leaded
Subcategory: Radial Leaded PTC

60R050XPR Compliance

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

60R050XPR Estimated Pricing

Qty Low High
1+ $0.87 $0.87
5+ $0.72 $0.72
10+ $0.67 $0.67
50+ $0.55 $0.55
100+ $0.51 $0.51
250+ $0.46 $0.46
500+ $0.42 $0.42
1,000+ $0.39 $0.39
2,000+ $0.31 $0.31
4,000+ $0.28 $0.28
6,000+ $0.28 $0.28

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

60R050XPR Features

  • 500 mA hold current with 1 A trip current.
  • Rated for 60V DC and 40A max fault current.
  • Fast time-to-trip of 4 seconds at 2.5A.
  • RoHS compliant and halogen-free construction.
  • Radial leaded disc package for through-hole mounting.

60R050XPR Applications

  • Overcurrent protection for USB hubs and ports.
  • Used in IEEE 1394 port protection circuits.
  • Suitable for motor protection in industrial controls.
  • Protects transformers and general electronics.
  • Applied in automotive electronic systems.

60R050XPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 60R050XPR?

The hold current is 500 mA at 20°C still air.

What is the maximum voltage rating for this PTC fuse?

The maximum voltage rating is 60V DC.

What is the maximum fault current the 60R050XPR can handle?

The maximum fault current is 40 A.

What is the typical power dissipation of this device?

Typical power dissipation is 0.77 W.

What is the operating temperature range for the 60R050XPR?

The operating temperature range is -40°C to 85°C.

What is the package type and mounting style?

The package is a radial leaded disc for through-hole mounting.

Is the 60R050XPR RoHS compliant?

Yes, it is RoHS compliant and halogen-free.

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