Chip Fuses

PROSEMI Chip Fuses are the fuses setting the industry standard for performance, reliability and quality. The solder-free design provides excellent on-off and temperature cycling characteristics in use and also makes our SMD fuses more heat and shock tolerant than typical sub-miniature fuses.

Available in a variety of current ratings and sizes, our SMD fuses are perfect for applications across consumer electronics, telecommunications, automotive, and industrial sectors. Their small form factor ensures minimal impact on circuit design, while their robust construction guarantees long-term reliability and protection.

With fast and flexible delivery options, along with customizable solutions to meet specific requirements, our SMD fuses offer the perfect balance of safety, efficiency, and durability for your most demanding designs. Keep your circuits protected with the dependable performance of PROSEMI SMD fuses.

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Features And Benefits

Small size 0.04x0.02 / 0.06x0.03 / 0.12x0.06 inch
Halogen free, lead free and RoHS compliant
Excellent environmental integrity
One time positive disconnect
AEC-Q200 Automotive GRADE Certified

Product Application

Flat panel displays and televisions
Automotive infotainment and ECU
Computer servers
Portable electronics
Mobile device chargers
Power Battery Packs

Model	Interrupting Rating	Voltage Rating(V)	Ampere Rating(A)	Typical Cold Resistance(mΩ)	Typical Melting I²t(A²Sec)	Dimension(mm)	Automotive
1206FA-3.5A	50A@72VDC 150A@32VDC 300A@24VDC	72VDC	3.5	0.04	1.63	3.2×1.60×0.60	Yes
1206FA-4A	50A@72VDC 150A@32VDC 300A@24VDC	72VDC	4	0.035	1.73	3.2×1.60×0.60	Yes
1206FA-4.5A	150A@32VDC 300A@24VDC	32VDC	4.5	0.03	2	3.2×1.60×0.60	Yes
1206FA-5A	150A@32VDC 300A@24VDC	32VDC	5	0.025	2.89	3.2×1.60×0.60	Yes
1206FA-6A	150A@32VDC 300A@24VDC	32VDC	6	0.0165	11	3.2×1.60×0.60	Yes
1206FA-7A	150A@32VDC 300A@24VDC	32VDC	7	0.012	12.5	3.2×1.60×0.60	Yes
1206FA-8A	150A@32VDC 300A@24VDC	32VDC	8	0.0085	14	3.2×1.60×0.60	Yes
1206FA-10A	150A@32VDC 300A@24VDC	32VDC	10	0.0068	20	3.2×1.60×0.60	Yes
1206FA-12A	150A@32VDC 300A@24VDC	32VDC	12	0.005	9.2	3.2×1.60×0.60	Yes
1206FA-15A	150A@32VDC 300A@24VDC	32VDC	15	0.0039	14	3.2×1.60×0.60	Yes
1206FA-20A	150A@32VDC 300A@24VDC	32VDC	20	0.0018	47.17	3.2×1.60×0.75	Yes
1206FA-25A	150A@32VDC 300A@24VDC	32VDC	25	0.0015	32	3.2×1.60×0.75	Yes
1206FA-30A	150A@32VDC 300A@24VDC	32VDC	30	0.00125	43	3.2×1.60×0.75	Yes
1206FA-40A	200A@32VDC	32VDC	40	0.00085	240	3.2×1.60×0.75	Yes
1206FA-20AD	150A@32VDC 300A@24VDC	32VDC	20	0.0034	50	3.2x1.6x0.6	Yes
1206FA-25AD	150A@32VDC 300A@24VDC	32VDC	25	0.0016	60	3.2x1.6x0.6	Yes
1206FA-30AD	150A@32VDC 300A@24VDC	32VDC	30	0.0013	100	3.2x1.6x0.6	Yes
1206TD-R630	50A/72VDC 150A@32VDC 300A@24VDC	72VDC	0.63	1.08	0.009	3.2x1.6x0.6	Yes
1206TD-R750	50A/72VDC 150A@32VDC 300A@24VDC	72VDC	0.75	0.85	0.01	3.2x1.6x0.6	Yes
1206TD-1A	50A/72VDC 150A@32VDC 300A@24VDC	72VDC	1	0.48	0.11	3.2x1.6x0.6	Yes
1206TD-1.5A	50A/72VDC 150A@32VDC 300A@24VDC	72VDC	1.25	0.23	0.17	3.2x1.6x0.6	Yes
1206TD-1.75A	50A/72VDC 150A@32VDC 300A@24VDC	72VDC	1.75	0.18	0.2	3.2x1.6x0.6	Yes
1206TD-2A	50A/72VDC 150A@32VDC 300A@24VDC	72VDC	2	0.135	0.41	3.2x1.6x0.6	Yes
1206TD-2.5A	50A/72VDC 150A@32VDC 300A@24VDC	72VDC	2.5	0.075	0.68	3.2x1.6x0.6	Yes

Relevant Cases

Related Categories

PROSEMI TECHNOLOGY

Prosemi Technology, as a leading company in the field of precision current sensing components, is dedicated to providing customers with high-performance and high-reliability solutions. Our precision alloy current-sensing resistors, including SMD chip resistors and shunt resistors, are designed for a variety of applications, helping your products achieve accurate current detection and efficient energy management.