Littelfuse PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses

ManufacturerLittelfuse Inc.

Records 1,697

Page 38/57

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
LVR075K-240	Littelfuse	LVR075K-240	3,456	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AGRF1400-2	Littelfuse	PTC RESET FUSE 16V 14A RADIAL	7,611	PolySwitch®, AGRF	Polymeric	16V	100A	14A	27.3A	9s	2.2 mOhms	6.4 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.925" L x 0.138" W (23.50mm x 3.50mm)	1.130" (28.70mm)	-	0.400" (10.15mm)
1206L050/24WR	Littelfuse	PTC 24V POLYFUSE SURF MOUNT 1206	6,210	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AHRF1000-2	Littelfuse	PTC RESET FUSE 16V 10A RADIAL	3,544	PolySwitch®, AHRF	Polymeric	16V	100A	10A	20.5A	10.5s	5.1 mOhms	15 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.689" L x 0.118" W (17.50mm x 3.00mm)	1.043" (26.50mm)	-	0.400" (10.15mm)
AGRF1100	Littelfuse	PTC RESET FUSE 16V 11A RADIAL	4,950	PolySwitch®, AGRF	Polymeric	16V	100A	11A	20.3A	7.5s	3.3 mOhms	8.9 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.689" L x 0.118" W (17.50mm x 3.00mm)	1.043" (26.50mm)	-	0.199" (5.05mm)
600R160-R1F	Littelfuse	PTC RESET FUSE 60V 160MA RADIAL	4,356	POLY-FUSE®, 600R	Polymeric	60V (600V Int)	3A	160mA	320mA	10s	4 Ohms	17 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.630" L x 0.236" W (16.00mm x 6.00mm)	0.496" (12.60mm)	-	0.201" (5.10mm)
600R160F	Littelfuse	PTC RESET FUSE 60V 160MA RADIAL	6,714	POLY-FUSE®, 600R	Polymeric	60V (600V Int)	3A	160mA	320mA	10s	4 Ohms	18 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.630" L x 0.236" W (16.00mm x 6.00mm)	0.496" (12.60mm)	-	0.201" (5.10mm)
600R160-RAF	Littelfuse	PTC RESET FUSE 60V 160MA RADIAL	2,088	POLY-FUSE®, 600R	Polymeric	60V (600V Int)	3A	160mA	320mA	10s	4 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.630" L x 0.236" W (16.00mm x 6.00mm)	0.496" (12.60mm)	-	0.201" (5.10mm)
AHRF1300-2	Littelfuse	PTC RESET FUSE 16V 13A RADIAL	2,178	PolySwitch®, AHRF	Polymeric	16V	100A	13A	27A	15s	3.4 mOhms	10 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.925" L x 0.138" W (23.50mm x 3.50mm)	1.130" (28.70mm)	-	0.400" (10.15mm)
AGRF1200	Littelfuse	PTC RESET FUSE 16V 12A RADIAL	1,127	PolySwitch®, AGRF	Polymeric	16V	100A	12A	22.1A	8s	3 mOhms	8.6 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.689" L x 0.138" W (17.50mm x 3.50mm)	1.134" (28.80mm)	-	0.400" (10.15mm)
PSR-24883F	Littelfuse	PSR-24883F	3,474	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FEMTOSMDC016F-02	Littelfuse	PTC RESET FUSE 9V 160MA 0603	3,506	PolySwitch®, femtoSMD	Polymeric	9V	40A	160mA	400mA	100ms	1 Ohms	4.2 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)	-
600R150-RBF	Littelfuse	PTC RESET FUSE 60V 150MA RADIAL	6,660	POLY-FUSE®, 600R	Polymeric	60V (600V Int)	3A	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)	-	0.201" (5.10mm)
1210L260SLYR	Littelfuse	PTC RESET FUSE 6V 2.6A 1210	2,844	POLY-FUSE®, LoRho	Polymeric	6V	50A	2.6A	5A	4s	3 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.028" (0.70mm)	-
AHRF900	Littelfuse	PTC RESET FUSE 16V 9A RADIAL	8,550	PolySwitch®, AHRF	Polymeric	16V	100A	9A	18.5A	11.5s	6.1 mOhms	17 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.650" L x 0.118" W (16.50mm x 3.00mm)	1.012" (25.70mm)	-	0.199" (5.05mm)
1812L270SLPR	Littelfuse	PTC RESET FUSE 6V 2.7A 1812	6,336	POLY-FUSE®, LoRho	Polymeric	6V	50A	2.7A	6.2A	2s	3 mOhms	22 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" (0.70mm)	-
AHRF1000	Littelfuse	PTC RESET FUSE 16V 10A RADIAL	6,678	PolySwitch®, AHRF	Polymeric	16V	100A	10A	20.5A	10.5s	5.1 mOhms	15 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.689" L x 0.118" W (17.50mm x 3.00mm)	1.043" (26.50mm)	-	0.400" (10.15mm)
AGRF1400	Littelfuse	PTC RESET FUSE 16V 14A RADIAL	2,039	PolySwitch®, AGRF	Polymeric	16V	100A	14A	27.3A	9s	2.2 mOhms	6.4 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.925" L x 0.138" W (23.50mm x 3.50mm)	1.130" (28.70mm)	-	0.400" (10.15mm)
SMDCH125F/24-02	Littelfuse	PTC RESET FUSE 24V 1.25A 2920	4,950	SMDC	Polymeric	24V	20A	1.25A	2.5A	500ms	-	-	-	-	-	Surface Mount	2920 (7351 Metric), Concave	0.295" L x 0.201" W (7.50mm x 5.10mm)	-	0.055" (1.40mm)	-
LR4-1300F	Littelfuse	PTC RESET FUSE 20V 13A STRAP	150	PolySwitch®, LR4	Polymeric	20V	100A	13A	21.2A	10s	3.5 mOhms	9 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	2.520" L x 0.382" W (64.00mm x 9.70mm)	-	-	-
250R080TU	Littelfuse	PTC RESET FUSE 60V 80MA RADIAL	8,946	POLY-FUSE®, 250R	Polymeric	60V (250V Int)	3A	80mA	160mA	4s	15 Ohms	33 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.228" Dia x 0.181" T (5.80mm x 4.60mm)	0.390" (9.90mm)	-	0.201" (5.10mm)
AHRF1100	Littelfuse	PTC RESET FUSE 16V 11A RADIAL	8,046	PolySwitch®, AHRF	Polymeric	16V	100A	11A	21.2A	11s	4.8 mOhms	13 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.827" L x 0.118" W (21.00mm x 3.00mm)	1.028" (26.10mm)	-	0.400" (10.15mm)
LVR125K-240	Littelfuse	LVR125K-240	5,292	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1206L350SLWR	Littelfuse	PTC RESET FUSE 6V 3.5A 1206	3,894	POLY-FUSE®, LoRho	Polymeric	6V	50A	3.5A	7A	2s	3 mOhms	18 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.030" (0.75mm)	-
1206L400SL-SYR	Littelfuse	PTC RESET FUSE 6V 4A 1206	6,210	LoRho Surface Mount	Polymeric	6V	50A	4A	8A	2s	1 mOhms	14 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.055" (1.40mm)	-
1210L400SLWR	Littelfuse	PTC RESET FUSE 6V 4A 1210	49,840	POLY-FUSE®, LoRho	Polymeric	6V	50A	4A	8A	5s	1 mOhms	14 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)	-
AHRF1300	Littelfuse	PTC RESET FUSE 16V 13A RADIAL	6,660	PolySwitch®, AHRF	Polymeric	16V	100A	13A	27A	15s	3.4 mOhms	10 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.925" L x 0.138" W (23.50mm x 3.50mm)	1.130" (28.70mm)	-	0.400" (10.15mm)
1812L300SLPR	Littelfuse	PTC RESET FUSE 6V 3A 1812	3,150	POLY-FUSE®, LoRho	Polymeric	6V	50A	3A	7A	5s	3 mOhms	21 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.030" (0.75mm)	-
1812L370SLPR	Littelfuse	PTC RESET FUSE 6V 3.7A 1812	2,034	POLY-FUSE®, LoRho	Polymeric	6V	50A	3.7A	9.1A	2s	3 mOhms	18 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" (0.70mm)	-
1210L350/12SLYR	Littelfuse	PTC 12V POLYFUSE SURF MOUNT 1210	6,030	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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