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MF-RX160 Bourns MF-RX160 is a polymeric PTC resettable fuse rated for 60V and 1.6A hold current, with a radial through-hole package.
Mfr Part #:

MF-RX160

Available from 2 distributors
Mfr Name: Bourns
Bourns
Bourns MF-RX160 is a polymeric PTC resettable fuse rated for 60V and 1.6A hold current, with a radial through-hole package.
✓ Total Stock: 4,700 pcs

MF-RX160 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
AA2DE ✓
Non-Authorised Inventory information
4,500 pcs
On Request
4500 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
200 pcs
On Request
200 pcs On Request 1 On Request On Request On Request 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.

MF-RX160 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Height
Lead Spacing
Length
Mounting Type
Operating Temperature
Resistance
SVHC Present
Tape & Reel
Time to Trip
Type
Voltage
Width
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MF-RX160 Description

Short technical summary and product information.

The Bourns MF-RX160 is a polymeric positive temperature coefficient (PTC) resettable fuse designed for overcurrent protection in electronic circuits. It is rated for a maximum voltage of 60V and a hold current of 1.6A, with a trip time of 11.4 seconds at rated conditions. The initial resistance is 220mΩ, ensuring low power dissipation during normal operation.

 

This device is housed in a radial disc package with through-hole mounting, making it suitable for automated assembly and manual soldering. The lead spacing is 5.10mm, and the overall dimensions are 16.30mm length, 3.10mm width, and 21.30mm seated height. The operating temperature range is -40°C to 85°C, allowing use in a wide variety of environments.

 

Typical applications include power supplies, battery chargers, and general-purpose overcurrent protection where resettable functionality is desired. The polymeric PTC technology provides automatic reset after the fault is cleared, reducing the need for fuse replacement.

MF-RX160 Quick Information

Product Type: PTC Resettable Fuse
Series: MF-RX
Canonical Name: Bourns MF-RX160 PTC Resettable Fuse
Subcategory: Through Hole PTC Fuse

MF-RX160 Compliance

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

MF-RX160 Features

  • Polymeric PTC resettable overcurrent protection.
  • Rated for 60V maximum voltage.
  • 1.6A hold current with 11.4s trip time.
  • Low 220mΩ initial resistance.
  • Through-hole radial disc package.

MF-RX160 Applications

  • Overcurrent protection in power supply circuits.
  • Battery charger protection and reset.
  • General purpose resettable fuse applications.
  • Automotive and industrial control systems.

MF-RX160 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating of the MF-RX160?

60V

What is the hold current of the MF-RX160?

1.6A

What is the trip time of the MF-RX160?

11.4 seconds

What is the initial resistance of the MF-RX160?

220mΩ

What is the operating temperature range of the MF-RX160?

-40°C to 85°C

What package type does the MF-RX160 use?

Radial disc, through-hole mounting with 5.10mm lead spacing

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