Bourns PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses

ManufacturerBourns Inc.

Records 760

Page 1/26

Part Number	Manufacturer	Description	In Stock	Series	Type	Voltage - Max	Current - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
MF-USMF020-2	Bourns	PTC RESET FUSE 30V 200MA 1210	319,554	Multifuse®, MF-USMF	Polymeric	30V	10A	200mA	400mA	20ms	400 mOhms	5 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.033" (0.85mm)	-
MF-USMF050-2	Bourns	PTC RESET FUSE 13.2V 500MA 1210	1,646,730	Multifuse®, MF-USMF	Polymeric	13.2V	40A	500mA	1A	100ms	180 mOhms	900 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.033" (0.85mm)	-
MF-NSMF075-2	Bourns	PTC RESET FUSE 6V 750MA 1206	27,792	Multifuse®, MF-NSMF	Polymeric	6V	100A	750mA	1.5A	100ms	100 mOhms	400 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.063" W (3.20mm x 1.60mm)	-	0.028" (0.70mm)	-
MF-MSMF010-2	Bourns	PTC RESET FUSE 60V 100MA 1812	250,254	Multifuse®, MF-MSMF	Polymeric	60V	40A	100mA	300mA	1.5s	700 mOhms	15 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.043" (1.10mm)	-
MF-MSMF075-2	Bourns	PTC RESET FUSE 13.2V 750MA 1812	90,630	Multifuse®, MF-MSMF	Polymeric	13.2V	100A	750mA	1.5A	200ms	110 mOhms	450 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.033" (0.85mm)	-
MF-NSMF012-2	Bourns	PTC RESET FUSE 30V 120MA 1206	248,892	Multifuse®, MF-NSMF	Polymeric	30V	10A	120mA	290mA	200ms	1.35 Ohms	8.5 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.063" W (3.20mm x 1.60mm)	-	0.043" (1.10mm)	-
MF-MSMF020-2	Bourns	PTC RESET FUSE 30V 200MA 1812	103,878	Multifuse®, MF-MSMF	Polymeric	30V	80A	200mA	400mA	60ms	400 mOhms	6 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.043" (1.10mm)	-
MF-USMF010-2	Bourns	PTC RESET FUSE 30V 100MA 1210	90,780	Multifuse®, MF-USMF	Polymeric	30V	10A	100mA	300mA	600ms	800 mOhms	15 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.033" (0.85mm)	-
MF-MSMF050-2	Bourns	PTC RESET FUSE 15V 500MA 1812	1,142,760	Multifuse®, MF-MSMF	Polymeric	15V	100A	500mA	1A	150ms	150 mOhms	1 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.033" (0.85mm)	-
MF-SM075-2	Bourns	PTC RESET FUSE 30V 750MA 2SMD	91,026	Multifuse®, MF-SM	Polymeric	30V	80A	750mA	1.5A	300ms	230 mOhms	1 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.125" (3.18mm)	-
MF-SM100-2	Bourns	PTC RESET FUSE 30V 1.1A 2SMD	7,037	Multifuse®, MF-SM	Polymeric	30V	80A	1.1A	2.2A	500ms	120 mOhms	480 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.118" (3.00mm)	-
MF-SM030-2	Bourns	PTC RESET FUSE 60V 300MA 2SMD	77,052	Multifuse®, MF-SM	Polymeric	60V	40A	300mA	600mA	3s	900 mOhms	4.8 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.125" (3.18mm)	-
MF-SM050-2	Bourns	PTC RESET FUSE 60V 500MA 2SMD	326,364	Multifuse®, MF-SM	Polymeric	60V	40A	500mA	1A	4s	350 mOhms	1.4 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.125" (3.18mm)	-
MF-NSMF020-2	Bourns	PTC RESET FUSE 24V 200MA 1206	1,049,310	Multifuse®, MF-NSMF	Polymeric	24V	10A	200mA	460mA	600ms	600 mOhms	2.6 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.063" W (3.20mm x 1.60mm)	-	0.033" (0.85mm)	-
MF-MSMF030-2	Bourns	PTC RESET FUSE 30V 300MA 1812	346,122	Multifuse®, MF-MSMF	Polymeric	30V	10A	300mA	600mA	100ms	300 mOhms	3 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.043" (1.10mm)	-
MF-MSMF110/16-2	Bourns	PTC RESET FUSE 16V 1.1A 1812	294,786	Multifuse®, MF-MSMF	Polymeric	16V	100A	1.1A	2.2A	300ms	40 mOhms	210 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.033" (0.85mm)	-
MF-SMDF050-2	Bourns	PTC RESET FUSE 60V 550MA 2018	2,098,098	Multifuse®, MF-SMDF	Polymeric	60V	10A	550mA	1.2A	3s	200 mOhms	1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2018 (5045 Metric), Concave	0.200" L x 0.180" W (5.08mm x 4.58mm)	-	0.043" (1.09mm)	-
MF-MSMF014-2	Bourns	PTC RESET FUSE 60V 140MA 1812	328,908	Multifuse®, MF-MSMF	Polymeric	60V	40A	140mA	340mA	150ms	400 mOhms	6.5 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.043" (1.10mm)	-
MF-MSMF020/60-2	Bourns	PTC RESET FUSE 60V 200MA 1812	36,850	Multifuse®, MF-MSMF	Polymeric	60V	40A	200mA	400mA	150ms	400 mOhms	6 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.043" (1.10mm)	-
MF-SM100/33-2	Bourns	PTC RESET FUSE 33V 1.1A 2SMD	123,678	Multifuse®, MF-SM	Polymeric	33V	40A	1.1A	2.2A	500ms	120 mOhms	410 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.118" (3.00mm)	-
MF-SM250-2	Bourns	PTC RESET FUSE 15V 2.5A 2SMD	77,982	Multifuse®, MF-SM	Polymeric	15V	100A	2.5A	5A	25s	24 mOhms	85 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.344" L x 0.264" W (8.75mm x 6.71mm)	-	0.118" (3.00mm)	-
MF-SM150/33-2	Bourns	PTC RESET FUSE 33V 1.5A 2SMD	39,647	Multifuse®, MF-SM	Polymeric	33V	40A	1.5A	3A	5s	60 mOhms	230 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD	0.344" L x 0.264" W (8.75mm x 6.71mm)	-	0.118" (3.00mm)	-
MF-NSMF050-2	Bourns	PTC RESET FUSE 13.2V 500MA 1206	110,844	Multifuse®, MF-NSMF	Polymeric	13.2V	100A	500mA	1A	100ms	150 mOhms	700 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.063" W (3.20mm x 1.60mm)	-	0.033" (0.85mm)	-
MF-USMF005-2	Bourns	PTC RESET FUSE 30V 50MA 1210	635,868	Multifuse®, MF-USMF	Polymeric	30V	10A	50mA	150mA	1.5s	2.8 Ohms	50 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.033" (0.85mm)	-
MF-MSMF110/24X-2	Bourns	PTC RESET FUSE 24V 1.1A 1812	157,548	Multifuse®, MF-MSMF	Polymeric	24V	20A	1.1A	2.2A	500ms	60 mOhms	180 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.181" L x 0.128" W (4.60mm x 3.24mm)	-	0.033" (0.85mm)	-
MF-LSMF260X-2	Bourns	PTC RESET FUSE 24V 2.6A 2920	475,650	Multifuse®, MF-LSMF	Polymeric	24V	20A	2.6A	5.2A	5s	20 mOhms	75 mOhms	-	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.289" L x 0.202" W (7.36mm x 5.12mm)	-	0.063" (1.60mm)	-
MF-NSMF200-2	Bourns	PTC RESET FUSE 6V 2A 1206	22,278	Multifuse®, MF-NSMF	Polymeric	6V	100A	2A	4A	1s	20 mOhms	85 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.063" (1.60mm)	-
MF-MSMF250/16X-2	Bourns	PTC RESET FUSE 16V 2.5A 1812	25,911	Multifuse®, MF-MSMF	Polymeric	16V	100A	2.5A	5A	5s	15 mOhms	100 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.033" (0.85mm)	-
MF-FSMF020X-2	Bourns	PTC RESET FUSE 9V 200MA 0603	1,335,618	Multifuse®, MF-FSMF	Polymeric	9V	40A	200mA	500mA	600ms	550 mOhms	3.5 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.065" L x 0.033" W (1.65mm x 0.85mm)	-	0.026" (0.65mm)	-
MF-LSMF300/24X-2	Bourns	PTC RESET FUSE 24V 3A 2920	32,110	Multifuse®, MF-LSMF	Polymeric	24V	20A	3A	5.2A	5s	20 mOhms	75 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	2920 (7351 Metric), Concave	0.289" L x 0.202" W (7.36mm x 5.12mm)	-	0.063" (1.60mm)	-

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