PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses

Records 4,108

Page 32/137

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
PFSM.250.2	Schurter	PTC RESET FUSE 15V 2.5A 2SMD	2,348	PFSM	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)	-
PFSM.150.2	Schurter	PTC RESET FUSE 15V 1.5A 2SMD	22,188	PFSM	Polymeric	15V	100A	1.5A	3A	5s	60 mOhms	250 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-RX160-2	Bourns	PTC RESET FUSE 60V 1.6A RADIAL	16,770	Multifuse®, MF-RX	Polymeric	60V	40A	1.6A	3.2A	11.4s	90 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.642" L x 0.122" W (16.30mm x 3.10mm)	0.839" (21.30mm)	-	0.201" (5.10mm)
RHEF650-2	Littelfuse	PTC RESET FUSE 16V 6.5A RADIAL	2,625	PolySwitch®, RHEF	Polymeric	16V	100A	6.5A	12A	5.5s	11 mOhms	26 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.500" L x 0.118" W (12.70mm x 3.00mm)	0.874" (22.20mm)	-	0.199" (5.05mm)
PICOSMDC035S-2	Littelfuse	PTC RESET FUSE 6V 350MA 0805	20,816	PolySwitch®, picoSMD	Polymeric	6V	100A	350mA	750mA	200ms	350 mOhms	1.4 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0805 (2012 Metric), Concave	0.083" L x 0.055" W (2.10mm x 1.40mm)	-	0.027" (0.68mm)	-
0ZCB0075FF2G	Bel Fuse	PTC RESET FUSE 8V 750MA 1210	8,208	0ZCB	Polymeric	8V	40A	750mA	1.5A	100ms	130 mOhms	400 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric)	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.028" (0.70mm)	-
450CC1210LR-C-2	Littelfuse	PTC RESET FUSE 21V 4.5A 1210	145,554	Polyswitch®, LoRho	Polymeric	21V	-	4.5A	-	-	2 mOhms	8 mOhms	-	-20°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.032" (0.80mm)	-
MF-R250-2-99	Bourns	PTC RESET FUSE 30V 2.5A RADIAL	5,342	Multifuse®, MF-R	Polymeric	30V	40A	2.5A	5A	10.3s	25 mOhms	70 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.472" L x 0.118" W (12.00mm x 3.00mm)	0.720" (18.30mm)	-	0.201" (5.10mm)
PTS12066V150	Eaton - Electronics Division	PTC RESET FUSE 6V 1.5A 1206	2,664	PolyTron™, PTS1206	Polymeric	6V	100A	1.5A	3A	1s	40 mOhms	120 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.045" (1.15mm)	-
PTS12066V110	Eaton - Electronics Division	PTC RESET FUSE 6V 1.1A 1206	6,984	PolyTron™, PTS1206	Polymeric	6V	100A	1.1A	2.2A	300ms	70 mOhms	200 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.035" (0.88mm)	-
PTS181216V050	Eaton - Electronics Division	PTC RESET FUSE 16V 500MA 1812	3,816	PolyTron™, PTS1812	Polymeric	16V	100A	500mA	1A	150ms	150 mOhms	1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.027" (0.68mm)	-
PTS18128V200	Eaton - Electronics Division	PTC RESET FUSE 8V 2A 1812	7,632	PolyTron™, PTS1812	Polymeric	8V	100A	2A	3.5A	2s	20 mOhms	60 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.035" (0.90mm)	-
RUEF110S	Littelfuse	PTC RESET FUSE 30V 1.1A RADIAL	12,180	PolySwitch®, RUEF	Polymeric	30V	100A	1.1A	2.2A	6.6s	70 mOhms	170 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.559" (14.20mm)	-	0.199" (5.05mm)
1812L110PR	Littelfuse	PTC RESET FUSE 8V 1.1A 1812	6,480	POLY-FUSE®, 1812L	Polymeric	8V	100A	1.1A	2.2A	300ms	40 mOhms	210 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.028" (0.71mm)	-
RXEF017-AP	Littelfuse	PTC RESET FUSE 60V 170MA RADIAL	8,784	PolySwitch®, RXEF	Polymeric	60V	40A	170mA	340mA	3s	3.3 Ohms	8 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
RXEF010-AP	Littelfuse	PTC RESET FUSE 60V 100MA RADIAL	2,988	PolySwitch®, RXEF	Polymeric	60V	40A	100mA	200mA	4s	2.5 Ohms	7.5 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.457" (11.60mm)	-	0.199" (5.05mm)
PTS181224V075	Eaton - Electronics Division	PTC RESET FUSE 24V 750MA 1812	14,688	PolyTron™, PTS1812	Polymeric	24V	100A	750mA	1.5A	200ms	100 mOhms	400 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.047" (1.20mm)	-
RXEF020-AP	Littelfuse	PTC RESET FUSE 72V 200MA RADIAL	4,032	PolySwitch®, RXEF	Polymeric	72V	40A	200mA	400mA	2.2s	1.83 Ohms	4.4 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.461" (11.70mm)	-	0.199" (5.05mm)
RXEF020S-2	Littelfuse	PTC RESET FUSE 72V 200MA RADIAL	5,382	PolySwitch®, RXEF	Polymeric	72V	40A	200mA	400mA	2.2s	1.83 Ohms	4.4 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.350" L x 0.120" W (8.89mm x 3.05mm)	0.441" (11.20mm)	-	0.199" (5.05mm)
RXEF005-2	Littelfuse	PTC RESET FUSE 60V 50MA RADIAL	200	PolySwitch®, RXEF	Polymeric	60V	40A	50mA	100mA	5s	7.3 Ohms	20 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.315" Dia x 0.118" T (8.00mm x 3.00mm)	0.327" (8.30mm)	-	0.199" (5.05mm)
RXEF050-AP	Littelfuse	PTC RESET FUSE 72V 500MA RADIAL	6,498	PolySwitch®, RXEF	Polymeric	72V	40A	500mA	1A	4s	500 mOhms	1.17 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.311" Dia x 0.118" T (7.90mm x 3.00mm)	0.539" (13.70mm)	-	0.199" (5.05mm)
RXEF030-2	Littelfuse	PTC RESET FUSE 72V 300MA RADIAL	5,656	PolySwitch®, RXEF	Polymeric	72V	40A	300mA	600mA	3s	880 mOhms	2.1 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
NANOSMDC020F-2	Littelfuse	PTC RESET FUSE 24V 200MA 1206	3,690	PolySwitch®, nanoSMDC020F	Polymeric	24V	100A	200mA	420mA	0.1s	650 mOhms	3.1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.063" W (3.20mm x 1.59mm)	-	0.028" (0.70mm)	-
TCF250-100T-B-0.5	Littelfuse	PTC RESET FUSE 60V 90MA SMD	20,784	PolySwitch®, TCF250	Polymeric	60V (250V Int)	3A	90mA	150mA	200ms	14 Ohms	24 Ohms	-	-40°C ~ 85°C	-	Surface Mount	Nonstandard SMD	0.187" L x 0.187" W (4.75mm x 4.75mm)	-	0.091" (2.30mm)	-
MF-NSMF110-2	Bourns	PTC RESET FUSE 6V 1.1A 1206	3,526	Multifuse®, MF-NSMF	Polymeric	6V	100A	1.1A	2.2A	100ms	60 mOhms	200 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)	-
DECASMDC050F/60-2	Littelfuse	PTC RESET FUSE 60V 550MA 2018	46,941	PolySwitch®, decaSMD	Polymeric	60V	10A	550mA	1.1A	100ms	200 mOhms	1.1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2018 (5045 Metric), Concave	0.197" L x 0.177" W (5.01mm x 4.50mm)	-	0.035" (0.89mm)	-
NANOSMDC150F-2	Littelfuse	PTC RESET FUSE 6V 1.5A 1206	2,232	PolySwitch®, nanoSMD	Polymeric	6V	100A	1.5A	3A	300ms	40 mOhms	110 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.063" W (3.20mm x 1.59mm)	-	0.035" (0.89mm)	-
MINISMDC160F-2	Littelfuse	PTC RESET FUSE 9V 1.6A 1812	3,676	PolySwitch®, miniSMD	Polymeric	9V	100A	1.6A	3.2A	1s	30 mOhms	100 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.019" (0.48mm)	-
RUEF185-1	Littelfuse	PTC RESET FUSE 30V 1.85A RADIAL	17,904	PolySwitch®, RUEF	Polymeric	30V	100A	1.85A	3.7A	8.7s	30 mOhms	90 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" Dia x 0.118" T (10.20mm x 3.00mm)	0.618" (15.70mm)	-	0.199" (5.05mm)
RUEF110-2	Littelfuse	PTC RESET FUSE 30V 1.1A RADIAL	3,744	PolySwitch®, RUEF	Polymeric	30V	100A	1.1A	2.2A	6.6s	70 mOhms	170 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.559" (14.20mm)	-	0.199" (5.05mm)

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