Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the PTC Resettable Fuses category page. You can select the model you want based on the above.

Question 2

What are the main brands PTC Resettable Fuses?

Accepted Answer

Typical parameters include AHS Micro, Ametherm, Amphenol Advanced Sensors, Bel Fuse, Bourns, Eaton, EPCOS - TDK Electronics, Fuzetec Technology...

Question 3

How to choose between different PTC Resettable Fuses brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:AHS Micro, Ametherm, Amphenol Advanced Sensors]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
MF-RM055/240-2 Datasheet	Bourns	PTC RESET FUSE 240V 550MA RADIAL	Availability:11673	25+ $0.9794 250+ $0.9647 500+ $0.9502 1000+ $0.9360 2000+ $0.5760	min:1
60R075XPR Datasheet	Littelfuse	PTC RESET FUSE 60V 750MA RADIAL	Availability:13150	10+ $0.2970 2000+ $0.1980 4000+ $0.1935 10000+ $0.1890	min:1
PTSA181224V050 Datasheet	Eaton	PTC RESET FUSE 500MA 24V 1812	Availability:7623	48+ $0.1003 50+ $0.0990 100+ $0.0847 250+ $0.0808 500+ $0.0690	min:1
MF-R030 Datasheet	Bourns	PTC RESET FUSE 60V 300MA RADIAL	Availability:42322	10+ $0.1254 861+ $0.1045 1000+ $0.0975 3500+ $0.0857 28000+ $0.0842	min:1
PRG18BC2R2MM1RB Datasheet	Murata Electronics	PTC RESET FUSE 12V 220MA 0603	Availability:7798	10+ $0.3294 4000+ $0.1830 8000+ $0.1761 12000+ $0.1723 20000+ $0.1678	min:1
PTCCL05H470FTE Datasheet	Vishay	PTC RESET FUSE 145V 47MA RADIAL	Availability:19800	10+ $0.8177 1500+ $0.5451 3000+ $0.5258 4500+ $0.5153 7500+ $0.5027	min:1
MF-FSML100/8-2 Datasheet	Bourns	PTC RESET FUSE 8V 1A 0603	Availability:7722	1+ $0.4005 25+ $0.4005 100+ $0.4005 250+ $0.4005 500+ $0.4005	min:1
1210L075YR Datasheet	Littelfuse	PTC RESET FUSE 6V 750MA 1210	Availability:10887	10+ $0.4158 25+ $0.3825 50+ $0.3492 100+ $0.2889 250+ $0.2637	min:1
0ZRA0300FF2D Datasheet	Bel Fuse	PTC RESET FUSE 16V 3A RADIAL	Availability:1501	1+ $0.8600 5+ $0.7120 10+ $0.6580 50+ $0.5460 100+ $0.5038	min:1
RXEF090 Datasheet	Littelfuse	PTC RESET FUSE 72V 900MA RADIAL	Availability:32612	1+ $0.1890 150+ $0.1845 500+ $0.1782 2000+ $0.1737 7500+ $0.1665	min:1

PTC Resettable Fuses Components

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