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MF-VS210-0
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Product Detailed Parameters
- Description：PTC RESET FUSE 16V 2.1A STRAP
- Series：Multifuse®, MF-VS
- Mfr：Bourns Inc.
- Package：Bulk
- Type：Polymeric
- Voltage - Max：16V
- Current - Hold (Ih) (Max)：2.1 A
- Current - Trip (It)：4.7 A
- Current - Max：100 A
- Time to Trip：5 s
- Resistance - Initial (Ri) (Min)：18 mOhms
- Resistance - Post Trip (R1) (Max)：60 mOhms
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Ratings：-
- Mounting Type：User Defined
- Package / Case：Strap
- Size / Dimension：0.866" L x 0.205" W (22.00mm x 5.20mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.035" (0.90mm)
- Lead Spacing：-
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Overview
The Bourns MF-VS210-0 is a polymer PTC resettable fuse from the Multifuse MF-VS series, designed for strap mount installation. It features axial leads and operates within a temperature range of -40°C to +85°C. Key electrical parameters include a maximum voltage of 16V, a hold current of 2.1A, and a trip current of 4.7A. The device supports a maximum fault current of 100A with an initial resistance of 18 mOhms minimum and a post-trip resistance of 60 mOhms maximum. Dimensions are 22.00mm in length, 5.20mm in width, and 0.90mm in thickness.
Feature Summary
- Provides automatic circuit protection through self-resetting polymer technology
- Designed for strap mounting with axial lead termination
- Offers robust surge protection with high fault current capability
Applications
- Overcurrent protection in consumer electronics
- Circuit safeguarding in industrial control systems
- Protection for portable device power inputs
Procurement Notes
Verify component authenticity by cross-referencing the manufacturer part number MF-VS210-0 with official Bourns documentation. Confirm RoHS compliance status and specific package details against the latest datasheet. Ensure storage conditions align with moisture sensitivity level requirements prior to assembly.
Selection Notes
Select this component when a low-profile, strap-mountable resettable fuse is required for circuits operating up to 16V. The 2.1A hold current and 4.7A trip current make it suitable for protecting low-power loads. Verify that the physical dimensions fit the designated strap mounting area and that the axial leads accommodate the board layout constraints.
Part Context
This part belongs to the Bourns Multifuse MF-VS series, which specializes in high-current, low-profile resettable fuses. The series is characterized by its ability to handle significant fault currents while maintaining a compact form factor suitable for space-constrained applications requiring reliable overcurrent protection.
Replacement Considerations
Consult official Bourns substitution guides for verified alternatives within the MF-VS series or compatible Multifuse lines. Ensure any substitute matches the voltage, current ratings, and physical mounting requirements.
