PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses

Records 4,108

Page 41/137

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
1206L075/16WR	Littelfuse	PTC RESET FUSE 16V 750MA 1206	2,491	POLY-FUSE®, 1206L	Polymeric	16V	100A	750mA	1.5A	200ms	90 mOhms	290 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.049" (1.25mm)	-
1210L175WR	Littelfuse	PTC RESET FUSE 6V 1.75A 1210	3,737	POLY-FUSE®, 1210L	Polymeric	6V	100A	1.75A	3.5A	600ms	20 mOhms	80 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.039" (1.00mm)	-
MF-NSML260/12-2	Bourns	1206 SMD POLYMER PTC, 12V/2.6A	3,042	Multifuse®, MF-NSML/X	Polymeric	12V	50A	2.6A	5.2A	5s	4 mOhms	30 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.039" (1.00mm)	-
MF-NSML200/12-2	Bourns	1206 SMD POLYMER PTC, 12V/2.0A	3,510	Multifuse®, MF-NSML/X	Polymeric	12V	50A	2A	4A	5s	5 mOhms	40 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.028" (0.70mm)	-
MF-NSML175/12-2	Bourns	1206 SMD POLYMER PTC, 12V/1.75A	6,732	Multifuse®, MF-NSML/X	Polymeric	12V	50A	1.75A	3.5A	5s	6 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.028" (0.70mm)	-
MF-NSML150/12-2	Bourns	1206 SMD POLYMER PTC, 12V/1.5A	3,366	Multifuse®, MF-NSML/X	Polymeric	12V	50A	1.5A	3A	5s	10 mOhms	65 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.028" (0.70mm)	-
MF-NSML380/12-2	Bourns	1206 SMD POLYMER PTC, 12V/3.8A	2,574	Multifuse®, MF-NSML/X	Polymeric	12V	50A	3.8A	7.6A	5s	2 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.055" (1.40mm)	-
MF-NSML400/12-2	Bourns	1206 SMD POLYMER PTC, 12V/4.0A	7,290	Multifuse®, MF-NSML/X	Polymeric	12V	50A	4A	8A	5s	2 mOhms	18 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.055" (1.40mm)	-
MF-NSML350/12-2	Bourns	1206 SMD POLYMER PTC, 12V/3.5A	2,880	Multifuse®, MF-NSML/X	Polymeric	12V	50A	3.5A	7A	5s	2 mOhms	22 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.055" (1.40mm)	-
MF-NSML300/12-2	Bourns	1206 SMD POLYMER PTC, 12V/3.0A	5,040	Multifuse®, MF-NSML/X	Polymeric	12V	50A	3A	6A	5s	3 mOhms	24 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.055" (1.40mm)	-
TS250-130F-RA-N-2	Littelfuse	PTC RESET FUSE 60V 130MA 2SMD	8,496	PolySwitch®, TS250	Polymeric	60V (600V Int)	1A	130mA	260mA	2.5s	6.5 Ohms	15 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.353" L x 0.290" W (8.95mm x 7.40mm)	-	0.134" (3.40mm)	-
MF-RG400-2	Bourns	PTC RESET FUSE 16V 4A RADIAL	5,976	Multifuse®, MF-RG	Polymeric	16V	100A	4A	6.8A	1.7s	21 mOhms	60 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.390" L x 0.118" W (9.90mm x 3.00mm)	0.504" (12.80mm)	-	0.201" (5.10mm)
MF-NSML450/12-2	Bourns	1206 SMD POLYMER PTC, 12V/4.5A	4,014	Multifuse®, MF-NSML/X	Polymeric	12V	50A	4.5A	9A	2s	2 mOhms	14 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.055" (1.40mm)	-
TS250-130F-RC-B-0.5-2	Littelfuse	PTC RESET FUSE 60V 130MA 2SMD	11,735	PolySwitch®, TS250	Polymeric	60V (600V Int)	1A	130mA	260mA	2s	7 Ohms	17 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.352" L x 0.291" W (8.95mm x 7.40mm)	-	0.134" (3.40mm)	-
AGRF800-2	Littelfuse	PTC RESET FUSE 16V 8A RADIAL	4,921	PolySwitch®, AGRF	Polymeric	16V	100A	8A	15A	5.5s	4.9 mOhms	17.5 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.500" L x 0.118" W (12.70mm x 3.00mm)	0.874" (22.20mm)	-	0.199" (5.05mm)
MF-RHT600-2	Bourns	6.0A HIGH-TEMPERATURE PTC RESETT	8,208	Multifuse®, MF-RHT	Polymeric	16V	100A	6A	10.8A	5s	13 mOhms	21.5 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.441" L x 0.118" W (11.20mm x 3.00mm)	0.827" (21.00mm)	-	0.201" (5.10mm)
MF-RHT650-2	Bourns	FUSE PTC RESETTABLE	2,124	Multifuse®, MF-RHT	Polymeric	16V	100A	6.5A	12A	5.5s	11 mOhms	26 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.500" L x 0.118" W (12.70mm x 3.00mm)	0.874" (22.20mm)	-	0.114" (2.90mm)
MF-RHT700-2	Bourns	7.0A HIGH-TEMPERATURE PTC RESETT	2,502	Multifuse®, MF-RHT	Polymeric	16V	100A	7A	13A	7s	10 mOhms	25 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.551" L x 0.118" W (14.00mm x 3.00mm)	0.862" (21.90mm)	-	0.201" (5.10mm)
MF-R600-2	Bourns	PTC RESET FUSE 30V 6A RADIAL	14,640	Multifuse®, MF-R	Polymeric	30V	40A	6A	12A	16s	5 mOhms	40 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.760" L x 0.118" W (19.30mm x 3.00mm)	1.256" (31.90mm)	-	0.402" (10.20mm)
TRF600-150-RB-B-0.5	Littelfuse	PTC RESET FUSE 250V 150MA RADIAL	67,110	PolySwitch®, TRF600	Polymeric	250V (600V Int)	40A	150mA	300mA	3s	9 Ohms	22 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.354" L x 0.181" W (9.00mm x 4.60mm)	0.492" (12.50mm)	-	0.197" (5.00mm)
0603L025YR	Littelfuse	PTC RESET FUSE 9V 250MA 0603	24,367	POLY-FUSE®, 0603L	Polymeric	9V	40A	250mA	550mA	80ms	500 mOhms	3 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.032" W (1.60mm x 0.80mm)	-	0.030" (0.75mm)	-
0603L010YR	Littelfuse	PTC RESET FUSE 15V 100MA 0603	81,235	POLY-FUSE®, 0603L	Polymeric	15V	40A	100mA	300mA	1s	900 mOhms	6 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.032" W (1.60mm x 0.80mm)	-	0.030" (0.75mm)	-
0603L035YR	Littelfuse	PTC RESET FUSE 6V 350MA 0603	35,174	POLY-FUSE®, 0603L	Polymeric	6V	40A	350mA	750mA	100ms	200 mOhms	1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.032" W (1.60mm x 0.80mm)	-	0.061" (1.55mm)	-
0603L020YR	Littelfuse	PTC RESET FUSE 9V 200MA 0603	3,240	POLY-FUSE®, 0603L	Polymeric	9V	40A	200mA	500mA	600ms	550 mOhms	3.5 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.032" W (1.60mm x 0.80mm)	-	0.030" (0.75mm)	-
MF-PSHT010X-2	Bourns	PTC RESET FUSE 16V 100MA 0805	8,352	Multifuse®, MF-PSHT	Polymeric	16V	40A	100mA	600mA	1.5s	1 Ohms	12 Ohms	-	-40°C ~ 125°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.032" (0.80mm)	-
MF-R400-2-99	Bourns	PTC RESET FUSE 30V 4A RADIAL	6,372	Multifuse®, MF-R	Polymeric	30V	40A	4A	8A	12.7s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.567" L x 0.118" W (14.40mm x 3.00mm)	0.976" (24.80mm)	-	0.201" (5.10mm)
TSL250-080F-B-0.5-2	Littelfuse	PTC RESET FUSE 80V 80MA 2SMD	151	PolySwitch®, TSL250	Polymeric	80V (250V Int)	3A	80mA	240mA	1.6s	5 Ohms	20 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.287" L x 0.199" W (7.30mm x 5.05mm)	-	0.146" (3.70mm)	-
TRF250-120T-RF-B-0.5-2	Littelfuse	PTC RESET FUSE 60V 120MA RADIAL	2,124	PolySwitch®, TRF250	Polymeric	60V (250V Int)	3A	120mA	240mA	900ms	6 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.256" L x 0.181" W (6.50mm x 4.60mm)	0.433" (11.00mm)	-	0.197" (5.00mm)
TRF600-150-R2-B-0.5	Littelfuse	PTC RESET FUSE 250V 150MA RADIAL	15,258	PolySwitch®, TRF600	Polymeric	250V (600V Int)	3A	150mA	300mA	3s	7 Ohms	17 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.354" L x 0.181" W (9.00mm x 4.60mm)	0.492" (12.50mm)	-	0.197" (5.00mm)
RUEF900-2	Littelfuse	PTC RESET FUSE 30V 9A RADIAL	3,072	PolySwitch®, RUEF	Polymeric	30V	100A	9A	18A	20s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.949" L x 0.118" W (24.10mm x 3.00mm)	1.142" (29.00mm)	-	0.400" (10.15mm)

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