Automotive Electronics

In the rapidly evolving automotive sector, PROSEMI stands as a trusted partner for automakers and component suppliers with its exceptional full range of electronic protection components. Our products not only enhance vehicle performance and safety but also propel innovations in new energy vehicle technologies, driving the automotive industry towards a greener, smarter future.

PROSEMI's precision components are widely utilized across various critical automotive systems, encompassing Battery Management Systems (BMS), motor control systems, in-vehicle entertainment & navigation systems, and Advanced Driver Assistance Systems (ADAS). Our resistors facilitate precise current monitoring, while fuses and electrostatic suppressors safeguard circuits against unintended damage. Additionally, discharge tubes and transient voltage suppressor diodes ensure stable operation in complex electromagnetic environments. These solutions, working in unison, offer drivers a safer and more comfortable travel experience.

Model	Package	Series	TCR (ppm/℃)	Resistance Value (mΩ)	Power Rating (W or A)	Tolerance(%)	Automotive
ALMJ20	2010	ALMJ20	±50	1~100	1~1.5	0.5、 1、2、5	Yes
ALMJ12	1206	ALMJ12	±50	1~100	1	0.5、1、2、5	Yes
ALMJ25	2512	ALMJ25	±50	1~10	2	0.5、1、2、5	Yes
ALMP25	2512	ALMP25	±50	1~500	2~3	0.5、1、2、5	yes
ALMN25	2512	ALMN25	±50	1~100	2~3	0.5、1、2、5	yes
ALMR2725	2725	ALMR2725	±75~200	0.2~3	4	1、2、5	yes
ALMR2728	2728	ALMR2728	±75	3~50	4	1、2、5	yes
ALMR28	2817	ALMR28	±75~200	1~100	5	0.5、1、2、5	Yes
ALMR45	4527	ALMR45	±50~75	1~200	4~5	0.5、1、2、5	Yes

More Metal Alloy Current Sense Resistors

Model	Package	Series	TCR (ppm/℃)	Resistance Value (mΩ)	Power Rating (W or A)	Tolerance(%)	Automotive
APSRP59	5930	APSRP59	±50~200	0.1、0.2、0.3、0.5、1、1.5、2	7~15	0.5、1、2、5	Yes
APSRP39	3921	APSRP39	±50~200	0.2、0.3、0.5、0.7、1~5	4~12	0.5、1、2、5	Yes
APSR25	2512	APSR25	±75~250	1~200	5	0.5、1、2、5	Yes
APSR39	3921	APSR39	±50~75	0.3~4	2~3	1、5	Yes
APSRPN39	3921	APSRPN39	±50~75	0.5~4	5~7	1、5	Yes
APSRP25	2512	APSRP25	±75~175	0.2、0.3、0.5、1~5	3~6	0.5、1、2、5	Yes
ASRC25	2512	ASRC25	±70~175	0.5~3	4~6	0.5、1、5	Yes
ASRC39	3921	ASRC39	±50~200	0.2、0.3、0.5、1~5	4~12	0.5、1、2、5	Yes
ASRC40	4026	ASRC40	±40~70	0.2、0.3、0.5、1~3	5	0.5、1、2、5	Yes
ASRC59	5930	ASRC59	±50~200	0.1~3	7~15	0.5、1、2、5	Yes
PHS-6918-N	6918	PHS	±100	0.05~0.1	25	5	Yes
PHS-8420-N	8420	PHS	±50~175	0.035~0.1	36	5	Yes
PHS-8420-M	8420	PHS	±100	0.1	350A	5	Yes
PHS-8436-N	8436	PHS	±150	0.025	50	5	Yes

More Metal Alloy Shunt Resistors

Model	Interrupting Rating	Voltage Rating(V)	Ampere Rating(A)	Typical Cold Resistance(mΩ)	Typical Melting I²t(A²Sec)	Dimension(mm)	Automotive
0603FA-R250	50A@32VDC	32VDC	0.25	3.25	0.00042	1.60×0.81×0.48	Yes
0603FA-R375	50A@32VDC	32VDC	0.375	1.8	0.00093	1.60×0.81×0.48	Yes
0603FA-R500	50A@32VDC	32VDC	0.5	1.07	0.001	1.60×0.81×0.48	Yes
0603FA-R750	50A@32VDC	32VDC	0.75	0.47	0.009	1.60×0.81×0.48	Yes
0603FA-1A	50A@32VDC	32VDC	1	0.25	0.0095	1.60×0.81×0.48	Yes
0603FA-1.5A	50A@32VDC	32VDC	1.5	0.15	0.04	1.60×0.81×0.48	Yes
0603FA-2A	50A@32VDC	32VDC	2	0.078	0.11	1.60×0.81×0.48	Yes
0603FA-2.5A	50A@32VDC	32VDC	2.5	0.049	0.135	1.60×0.81×0.48	Yes
0603FA-3A	50A@32VDC	32VDC	3	0.035	0.21	1.60×0.81×0.48	Yes
0603FA-3.5A	50A@32VDC	32VDC	3.5	0.028	0.45	1.60×0.81×0.48	Yes
0603FA-4A	50A@32VDC	32VDC	4	0.018	0.56	1.60×0.81×0.48	Yes
0603FA-5A	50A@32VDC	32VDC	5	0.014	1.2	1.60×0.81×0.48	Yes
0603FA-6A	50A@32VDC	32VDC	6	0.011	1.7	1.60×0.81×0.48	Yes
0603FA-7A	50A@32VDC	32VDC	7	0.0095	2.3	1.60×0.81×0.48	Yes
0603FA-8A	50A@32VDC	32VDC	8	0.007	3	1.60×0.81×0.48	Yes

More SMD Fuse

Model	Package	IDRM(μA) Max.	VDRM (V) Min.	VS(V) Max.	IS(mA) Max.	IT(A) Max	VT(V)@ IT Max.	IH(mA) Min.	Capacitance (pF) 1MHz, 2V bias Max.	Automotive
PLED025BS-T	SMB	5	25	40	800	2.2	4	50	100	Yes
PLED015BS-T	SMB	5	15	32	800	2.2	4	20	30	Yes
PLED09BS-T	SMB	5	9	18	800	2.2	4	20	35	Yes
PLED06BS-T	SMB	5	6	15	800	2.2	4	20	40	Yes

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