PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses

Records 4,108

Page 40/137

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
LVR040S-2	Littelfuse	PTC RESET FUSE 240V 400MA RADIAL	7,632	PolySwitch®, LVR	Polymeric	240V (265V Int)	5.5A	400mA	900mA	24s	600 mOhms	1.9 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.453" L x 0.150" W (11.50mm x 3.80mm)	0.768" (19.50mm)	-	0.200" (5.08mm)
FEMTOASMDC008F-2	Littelfuse	PTC RESET FUSE 12V 80MA 0603	3,816	PolySwitch®, femtoASMD	Polymeric	12V	10A	80mA	200mA	100ms	2.8 Ohms	14 Ohms	-	-	PS300, PS400	Surface Mount	0603 (1608 Metric)	0.063" L x 0.032" W (1.60mm x 0.80mm)	-	0.033" (0.85mm)	-
ASMDC075F-2	Littelfuse	PTC RESET FUSE 33V 750MA 2SMD	5,346	PolySwitch®, ASMD	Polymeric	33V	40A	750mA	1.5A	1s	100 mOhms	610 mOhms	-	-	PS300, PS400	Surface Mount	2-SMD	0.295" L x 0.201" W (7.50mm x 5.10mm)	-	0.035" (0.90mm)	-
ASMDC185F/33-2	Littelfuse	PTC RESET FUSE 33V 1.85A 2SMD	7,020	PolySwitch®, ASMD	Polymeric	33V	40A	1.85A	3.7A	2.5s	50 mOhms	150 mOhms	-	-	PS300, PS400	Surface Mount	2-SMD	0.295" L x 0.201" W (7.50mm x 5.10mm)	-	0.028" (0.71mm)	-
RUEF700-2	Littelfuse	PTC RESET FUSE 30V 7A RADIAL	234	PolySwitch®, RUEF	Polymeric	30V	100A	7A	14A	17.5s	5 mOhms	30 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.752" L x 0.118" W (19.10mm x 3.00mm)	1.020" (25.90mm)	-	0.400" (10.15mm)
30R700UMR	Littelfuse	PTC RESET FUSE 30V 7A RADIAL	6,228	POLY-FUSE®, 30R	Polymeric	30V	40A	7A	14A	17.5s	5 mOhms	30 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.752" L x 0.118" W (19.10mm x 3.00mm)	1.126" (28.60mm)	-	0.402" (10.20mm)
VLP210XLF	Littelfuse	PTC RESET FUSE 16V 2.1A STRAP	91,116	PolySwitch®	Polymeric	16V	100A	2.1A	4.7A	5s	18 mOhms	60 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.648" L x 0.280" W (16.45mm x 7.10mm)	-	0.032" (0.80mm)	-
MF-NSML190-2	Bourns	PTC RESET FUSE 6V 1.9A 1206	15,574	Multifuse®, MF-NSML	Polymeric	6V	50A	1.9A	4.9A	1s	5 mOhms	28 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.024" (0.60mm)	-
MF-NSML380-2	Bourns	PTC RESET FUSE 6V 3.8A 1206	4,572	Multifuse®, MF-NSML	Polymeric	6V	50A	3.8A	8A	5s	1.5 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)	-	0.024" (0.60mm)	-
MF-NSML175-2	Bourns	PTC RESET FUSE 6V 1.75A 1206	3,492	Multifuse®, MF-NSML	Polymeric	6V	50A	1.75A	3.5A	500ms	5 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)	-	0.024" (0.60mm)	-
MF-NSML350-2	Bourns	PTC RESET FUSE 6V 3.5A 1206	2,166	Multifuse®, MF-NSML	Polymeric	6V	50A	3.5A	7A	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)	-	0.024" (0.60mm)	-
MF-NSML260-2	Bourns	PTC RESET FUSE 6V 2.6A 1206	3,798	Multifuse®, MF-NSML	Polymeric	6V	50A	2.6A	5.2A	4s	3 mOhms	26 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.024" (0.60mm)	-
MF-NSML150-2	Bourns	PTC RESET FUSE 6V 1.5A 1206	908	Multifuse®, MF-NSML	Polymeric	6V	50A	1.5A	3A	500ms	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)	-	0.024" (0.60mm)	-
MF-NSML400-2	Bourns	PTC RESET FUSE 6V 4A 1206	3,589	Multifuse®, MF-NSML	Polymeric	6V	50A	4A	8A	5s	1.5 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)	-	0.024" (0.60mm)	-
MF-NSML200-2	Bourns	PTC RESET FUSE 6V 2A 1206	8,874	Multifuse®, MF-NSML	Polymeric	6V	50A	2A	4A	1s	5 mOhms	25 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.024" (0.60mm)	-
MF-NSML450-2	Bourns	PTC RESET FUSE 6V 4.5A 1206	4,734	Multifuse®, MF-NSML	Polymeric	6V	50A	4.5A	9A	2s	1 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)	-	0.047" (1.20mm)	-
MF-NSML500-2	Bourns	PTC RESET FUSE 6V 5A 1206	6,066	Multifuse®, MF-NSML	Polymeric	6V	50A	5A	10A	2s	1 mOhms	12 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.047" (1.20mm)	-
MF-RHT300-2	Bourns	3.0A HIGH-TEMPERATURE PTC RESETT	3,508	Multifuse®, MF-RHT	Polymeric	16V	100A	3A	6A	5s	33 mOhms	79 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.346" L x 0.118" W (8.80mm x 3.00mm)	0.543" (13.80mm)	-	0.201" (5.10mm)
MF-RHT200/32-2	Bourns	2.0A HIGH-TEMPERATURE PTC RESETT	8,928	Multifuse®, MF-RHT	Polymeric	32V	50A	2A	3.8A	3s	45 mOhms	110 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.118" Dia x 0.551" T (3.00mm x 14.00mm)	0.551" (14.00mm)	-	0.201" (5.10mm)
MF-RHT400-2	Bourns	4.0A HIGH-TEMPERATURE PTC RESETT	7,182	Multifuse®, MF-RHT	Polymeric	16V	100A	4A	7.5A	5s	24 mOhms	60 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.394" L x 0.118" W (10.00mm x 3.00mm)	0.591" (15.00mm)	-	0.201" (5.10mm)
MF-NSML600-2	Bourns	PTC RESET FUSE 6V 6A 1206	8,748	Multifuse®, MF-NSML	Polymeric	6V	50A	6A	12A	2s	1 mOhms	10 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.047" (1.20mm)	-
MF-NSML300-2	Bourns	PTC RESET FUSE 6V 3A 1206	2,916	Multifuse®, MF-NSML	Polymeric	6V	50A	3A	6A	4s	2.5 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)	-	0.024" (0.60mm)	-
MF-RM040/240-2	Bourns	PTC RESET FUSE 240V 400MA RADIAL	2,070	Multifuse®, MF-RM	Polymeric	240V (265V Int)	5.5A	400mA	900mA	24s	600 mOhms	1.9 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.453" L x 0.150" W (11.50mm x 3.80mm)	0.823" (20.90mm)	-	0.114" (2.90mm)
MF-RHT550-2	Bourns	5.5A HIGH-TEMPERATURE PTC RESETT	8,730	Multifuse®, MF-RHT	Polymeric	16V	100A	5.5A	10A	6s	15 mOhms	37 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.441" L x 0.118" W (11.20mm x 3.00mm)	0.744" (18.90mm)	-	0.201" (5.10mm)
MF-RHT450-2	Bourns	PTC RESET FUSE 16V 4.5A RADIAL	1,672	Multifuse®, MF-RHT	Polymeric	16V	100A	4.5A	7.8A	3s	22 mOhms	54 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.409" L x 0.118" W (10.40mm x 3.00mm)	0.614" (15.60mm)	-	0.114" (2.90mm)
MF-RHT500-2	Bourns	5.0A HIGH-TEMPERATURE PTC RESETT	5,256	Multifuse®, MF-RHT	Polymeric	16V	100A	5A	9A	9s	17.5 mOhms	45 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.441" L x 0.118" W (11.20mm x 3.00mm)	0.744" (18.90mm)	-	0.201" (5.10mm)
RHEF800	Littelfuse	PTC RESET FUSE 16V 8A RADIAL	15,108	PolySwitch®, RHEF	Polymeric	16V	100A	8A	15A	8s	8 mOhms	20 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.650" L x 0.118" W (16.50mm x 3.00mm)	0.886" (22.50mm)	-	0.199" (5.05mm)
RGEF1000-1	Littelfuse	PTC RESET FUSE 16V 10A RADIAL	26,346	PolySwitch®, RGEF	Polymeric	16V	100A	10A	17A	6s	4 mOhms	10.2 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.650" L x 0.098" W (16.50mm x 2.50mm)	0.992" (25.20mm)	-	0.199" (5.05mm)
TRF250-120T-RC-B-0.5-2	Littelfuse	PTC RESET FUSE 60V 130MA RADIAL	5,850	PolySwitch®, TRF250	Polymeric	60V (250V Int)	3A	130mA	260mA	3s	5.4 Ohms	14 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)
MF-USHT035KX-2	Bourns	PTC RESET FUSE 30V 350MA 1210	5,904	Multifuse®, MF-USHT	Polymeric	30V	20A	350mA	1.75A	100ms	400 mOhms	2.2 Ohms	-	-40°C ~ 125°C	AEC-Q200	Surface Mount	1210 (3225 Metric), Concave	0.126" L x 0.100" W (3.20mm x 2.55mm)	-	0.033" (0.85mm)	-

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