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Product Detailed Parameters
- Description:PTC RESET FUSE 60V 0.5A RADIAL
- Series:MPTR
- Mfr:Meritek
- Package:Bulk
- Type:Polymeric
- Voltage - Max:60V
- Current - Hold (Ih) (Max):500 mA
- Current - Trip (It):1:00 AM
- Current - Max:40 A
- Time to Trip:4 s
- Resistance - Initial (Ri) (Min):500 mOhms
- Resistance - Post Trip (R1) (Max):1.17 Ohms
- Resistance - 25°C (Typ):-
- Operating Temperature:-40°C ~ 85°C
- Grade:-
- Qualification:-
- Ratings:-
- Mounting Type:Through Hole
- Package / Case:Radial, Disc
- Size / Dimension:0.311" Dia x 0.122" T (7.90mm x 3.10mm)
- Height - Seated (Max):0.539" (13.70mm)
- Thickness (Max):-
- Lead Spacing:0.201" (5.10mm)
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Overview
The MPTR60V050 is a Polymeric PTC resettable fuse from the Meritek MPTR Series. It is a radial leaded type designed for wide variety of electronic applications. The component operates with a maximum voltage rating ranging from 16V to 90V and supports operation currents up to 14.0A. It functions within a temperature range of -40ºC to 125ºC. The device is UL recognized under E223037 and complies with ROHS standards as a lead-free product.
Feature Summary
- Polymeric PTC technology providing automatic resettable overcurrent protection
- Radial leaded construction suitable for through-hole mounting
- ROHS compliant and lead-free manufacturing process
Applications
- Wide variety of electronic applications
- Circuit protection in consumer electronics
- Industrial equipment power supply circuits
Procurement Notes
Verify the specific current rating suffix against official Meritek documentation, as the MPTR series utilizes a numbering system where voltage and current ratings define the part number. Confirm that the required hold current and trip characteristics align with the circuit design specifications before procurement.
Selection Notes
Select this component based on the required operating voltage and maximum continuous current. Ensure the ambient temperature environment falls within the specified -40ºC to 125ºC range. Verify that the radial leaded package fits the PCB layout constraints and that the UL recognition meets safety requirements for the target market.
Part Context
This component belongs to the Meritek MPTR Series of Polymeric PTC resettable fuses. The series offers various voltage and current configurations to suit different protection needs. The MPTR designation indicates the Meritek brand and the specific product line of radial leaded polymeric devices.
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