Littelfuse Distributor - PTC Resettable Fuses - AHRF600S VLR175F - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	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
AHRF600S	Littelfuse Inc.	PTC RESET FUSE 16V 6A RADIAL	Active	Polymeric	16V	100A	6A	12A	6.5s	10 mOhms	32 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)	-	0.199" (5.05mm)
VLR175F	Littelfuse Inc.	PTC RESET FUSE 12V 1.75A STRAP	Active	Polymeric	12V	100A	1.75A	4.2A	5s	17 mOhms	62 mOhms	-	-40°C ~ 70°C	-	User Defined	Strap	0.935" L x 0.122" W (23.75mm x 3.10mm)	-	0.032" (0.80mm)	-
LVR040K-1	Littelfuse Inc.	PTC RESET FUSE 240V 400MA RADIAL	Active	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)	-	0.200" (5.08mm)
TRF250-145ST-B-0.5	Littelfuse Inc.	PTC RESET FUSE 60V 145MA RADIAL	Active	Polymeric	60V (250V Int)	3A	145mA	290mA	2.5s	3 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)
AHRF070	Littelfuse Inc.	PTC RESET FUSE 30V 700MA RADIAL	Active	Polymeric	30V	40A	700mA	1.4A	3.2s	230 mOhms	800 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.272" L x 0.130" W (6.90mm x 3.30mm)	0.425" (10.80mm)	-	0.199" (5.05mm)
AHRF100	Littelfuse Inc.	PTC RESET FUSE 30V 1A RADIAL	Active	Polymeric	30V	40A	1A	1.9A	6.2s	150 mOhms	430 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.382" Dia x 0.118" T (9.70mm x 3.00mm)	0.535" (13.60mm)	-	0.199" (5.05mm)
RUEF600K-AP	Littelfuse Inc.	PTC RESET FUSE 30V 6A RADIAL	Active	Polymeric	30V	100A	6A	12A	16s	5 mOhms	40 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.650" L x 0.118" W (16.50mm x 3.00mm)	1.032" (26.20mm)	-	0.400" (10.15mm)
RGEF600K	Littelfuse Inc.	PTC RESET FUSE 16V 6A RADIAL	Active	Polymeric	16V	100A	6A	10.2A	3.3s	10 mOhms	28 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.421" L x 0.098" W (10.70mm x 2.50mm)	0.709" (18.00mm)	-	0.199" (5.05mm)
TRF250-145U-2	Littelfuse Inc.	PTC RESET FUSE 60V 145MA RADIAL	Active	Polymeric	60V (250V Int)	3A	145mA	290mA	4s	3.5 Ohms	14 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.236" L x 0.150" W (6.00mm x 3.80mm)	0.394" (10.00mm)	-	0.197" (5.00mm)
20LR450U	Littelfuse Inc.	PTC RESET FUSE 20V 4.5A STRAP	Active	Polymeric	20V	100A	4.5A	8.9A	5s	11 mOhms	28 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.984" L x 0.402" W (25.00mm x 10.20mm)	-	0.039" (1.00mm)	-
15LR260U	Littelfuse Inc.	PTC RESET FUSE 15V 2.6A STRAP	Active	Polymeric	15V	100A	2.6A	5.8A	5s	20 mOhms	63 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.866" L x 0.205" W (22.00mm x 5.20mm)	-	0.039" (1.00mm)	-
72R250XMR	Littelfuse Inc.	PTC RESET FUSE 72V 2.5A RADIAL	Active	Polymeric	72V	40A	2.5A	5A	15.6s	50 mOhms	130 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.785" Dia x 0.122" T (19.93mm x 3.10mm)	1.032" (26.20mm)	-	0.402" (10.20mm)
TRF250-183S-0.110	Littelfuse Inc.	PTC RESET FUSE 100V 183MA RADIAL	Active	Polymeric	100V (250V Int)	10A	183mA	685mA	1.8s	800 mOhms	3.4 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.295" Dia x 0.150" T (7.50mm x 3.80mm)	0.374" (9.50mm)	-	0.200" (5.08mm)
AGRF700-2	Littelfuse Inc.	PTC RESET FUSE 16V 7A RADIAL	Active	Polymeric	16V	100A	7A	13.2A	4s	6.6 mOhms	20 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.441" L x 0.118" W (11.20mm x 3.00mm)	0.827" (21.00mm)	-	0.199" (5.05mm)
1206L110/12WR	Littelfuse Inc.	PTC RESET FUSE 12V 1.1A 1206	Active	Polymeric	12V	100A	1.1A	2.2A	100ms	4 mOhms	21 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.030" (0.75mm)	-
1206L110/16WR	Littelfuse Inc.	PTC RESET FUSE 16V 1.1A 1206	Active	Polymeric	16V	100A	1.1A	2.2A	100ms	4 mOhms	21 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.030" (0.75mm)	-
1210L150/12WR	Littelfuse Inc.	PTC RESET FUSE 12V 1.5A 1210	Active	Polymeric	12V	100A	1.5A	3A	300ms	40 mOhms	110 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.042" (1.07mm)	-
TRF250-120T-R2-B-0.5-2	Littelfuse Inc.	PTC RESET FUSE 60V 120MA RADIAL	Active	Polymeric	60V (250V Int)	3A	120mA	240mA	750ms	8 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)
AHRF450-2	Littelfuse Inc.	PTC RESET FUSE 16V 4.5A RADIAL	Active	Polymeric	16V	100A	4.5A	8.7A	4s	17 mOhms	54 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.409" Dia x 0.122" T (10.40mm x 3.10mm)	0.563" (14.30mm)	-	0.199" (5.05mm)
AHRF550S	Littelfuse Inc.	PTC RESET FUSE 16V 5.5A RADIAL	Active	Polymeric	16V	100A	5.5A	10A	6s	13 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)	-	0.200" (5.08mm)
RGEF600-1	Littelfuse Inc.	PTC RESET FUSE 16V 6A RADIAL	Active	Polymeric	16V	100A	6A	10.2A	3.3s	10 mOhms	28 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" L x 0.098" W (10.20mm x 2.50mm)	0.673" (17.10mm)	-	0.199" (5.05mm)
AHRF200	Littelfuse Inc.	PTC RESET FUSE 16V 2A RADIAL	Active	Polymeric	16V	100A	2A	3.8A	4.8s	39 mOhms	110 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.370" Dia x 0.118" T (9.40mm x 3.00mm)	0.567" (14.40mm)	-	0.199" (5.05mm)
250R080TZR	Littelfuse Inc.	PTC RESET FUSE 60V 80MA RADIAL	Active	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)
24ST200U	Littelfuse Inc.	PTC RESET FUSE 24V 2A STRAP	Active	Polymeric	24V	100A	2A	4.4A	4s	30 mOhms	100 mOhms	-	-	-	User Defined	Strap	-	-	-	-
250S130-RBDR	Littelfuse Inc.	PTC RESET FUSE 60V 130MA 2SMD	Active	Polymeric	60V (250V Int)	3A	130mA	260mA	700ms	9 Ohms	20 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.370" L x 0.291" W (9.40mm x 7.40mm)	-	0.146" (3.70mm)	-
250S130-RCDR	Littelfuse Inc.	PTC RESET FUSE 60V 130MA 2SMD	Active	Polymeric	60V (250V Int)	3A	130mA	260mA	1.1s	7 Ohms	17 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.370" L x 0.291" W (9.40mm x 7.40mm)	-	0.146" (3.70mm)	-
16VT210SU	Littelfuse Inc.	PTC RESET FUSE 16V 2.1A STRAP	Active	Polymeric	16V	100A	2.1A	4.7A	5s	18 mOhms	60 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.866" L x 0.201" W (22.00mm x 5.10mm)	-	0.032" (0.80mm)	-
VTP170XSF	Littelfuse Inc.	PTC RESET FUSE 16V 1.7A STRAP	Active	-	16V	100A	1.7A	3.4A	5s	-	-	-	-	-	User Defined	Strap	0.862" L x 0.201" W (21.90mm x 5.10mm)	-	0.032" (0.80mm)	-
AHEF050	Littelfuse Inc.	PTC RESET FUSE 32V 500MA RADIAL	Active	Polymeric	32V	100A	500mA	1A	3s	350 mOhms	1.1 Ohms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.291" Dia x 0.130" T (7.40mm x 3.30mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
AHRF600-2	Littelfuse Inc.	PTC RESET FUSE 16V 6A RADIAL	Active	Polymeric	16V	100A	6A	12A	6.5s	10 mOhms	32 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)	-	0.199" (5.05mm)
20LR450SU	Littelfuse Inc.	PTC RESET FUSE 20V 4.5A STRAP	Active	Polymeric	20V	100A	4.5A	8.9A	5s	11 mOhms	28 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.984" L x 0.402" W (25.00mm x 10.20mm)	-	0.039" (1.00mm)	-
15LR380SU	Littelfuse Inc.	PTC RESET FUSE 15V 3.8A STRAP	Active	Polymeric	15V	100A	3.8A	8.3A	5s	13 mOhms	37 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.984" L x 0.283" W (25.00mm x 7.20mm)	-	0.039" (1.00mm)	-
15LR380U	Littelfuse Inc.	PTC RESET FUSE 15V 3.8A STRAP	Active	Polymeric	15V	100A	3.8A	8.3A	5s	13 mOhms	37 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.984" L x 0.283" W (25.00mm x 7.20mm)	-	0.039" (1.00mm)	-
250R120-R1ZR	Littelfuse Inc.	PTC RESET FUSE 60V 120MA RADIAL	Active	Polymeric	60V (250V Int)	3A	120mA	240mA	2.5s	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)	-	0.201" (5.10mm)
250R120-R3ZR	Littelfuse Inc.	PTC RESET FUSE 60V 120MA RADIAL	Active	Polymeric	60V (250V Int)	3A	120mA	240mA	2.5s	8 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)	-	0.201" (5.10mm)
250R120TZR	Littelfuse Inc.	PTC RESET FUSE 60V 120MA RADIAL	Active	Polymeric	60V (250V Int)	3A	120mA	240mA	2.5s	7 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)	-	0.201" (5.10mm)
250R120ZR	Littelfuse Inc.	PTC RESET FUSE 60V 120MA RADIAL	Active	Polymeric	60V (250V Int)	3A	120mA	240mA	2.5s	4 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)	-	0.201" (5.10mm)
250R120-RFZR	Littelfuse Inc.	PTC RESET FUSE 60V 120MA RADIAL	Active	Polymeric	60V (250V Int)	3A	120mA	240mA	2.5s	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)	-	0.201" (5.10mm)
250R145-RAZR	Littelfuse Inc.	PTC RESET FUSE 60V 145MA RADIAL	Active	Polymeric	60V (250V Int)	3A	145mA	290mA	2.5s	3 Ohms	12 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)	-	0.201" (5.10mm)
250R145-RBZR	Littelfuse Inc.	PTC RESET FUSE 60V 145MA RADIAL	Active	Polymeric	60V (250V Int)	3A	145mA	290mA	2.5s	4.5 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)	-	0.201" (5.10mm)
250R180MR	Littelfuse Inc.	PTC RESET FUSE 60V 180MA RADIAL	Active	Polymeric	60V (250V Int)	10A	180mA	650mA	20s	800 mOhms	4 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.374" Dia x 0.181" T (9.50mm x 4.60mm)	0.472" (12.00mm)	-	0.201" (5.10mm)
250R145TZR	Littelfuse Inc.	PTC RESET FUSE 60V 145MA RADIAL	Active	Polymeric	60V (250V Int)	3A	145mA	290mA	2.5s	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)	-	0.201" (5.10mm)
06SL370GM	Littelfuse Inc.	PTC RESET FUSE 6V 3.7A STRAP	Active	Polymeric	6V	50A	3.7A	9A	5s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.394" L x 0.130" W (10.00mm x 3.30mm)	-	0.037" (0.95mm)	-
AHRF400	Littelfuse Inc.	PTC RESET FUSE 16V 4A RADIAL	Active	Polymeric	16V	100A	4A	7.4A	5s	21 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)	-	0.199" (5.05mm)
250R145U	Littelfuse Inc.	PTC RESET FUSE 60V 145MA RADIAL	Active	Polymeric	60V (250V Int)	3A	145mA	290mA	2.5s	3 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)	-	0.201" (5.10mm)
RUEF700K-2	Littelfuse Inc.	PTC RESET FUSE 30V 7A RADIAL	Active	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)	1.091" (27.70mm)	-	0.400" (10.15mm)
AGRF600	Littelfuse Inc.	PTC RESET FUSE 16V 6A RADIAL	Active	Polymeric	16V	100A	6A	10.7A	3.5s	9.5 mOhms	28 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.421" L x 0.118" W (10.70mm x 3.00mm)	0.724" (18.40mm)	-	0.199" (5.05mm)
30ST350U	Littelfuse Inc.	PTC RESET FUSE 30V 3.5A STRAP	Active	Polymeric	30V	100A	3.5A	6.3A	3s	17 mOhms	31 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.185" L x 0.522" W (30.10mm x 13.25mm)	-	0.043" (1.10mm)	-
30ST420U	Littelfuse Inc.	PTC RESET FUSE 30V 4.2A STRAP	Active	Polymeric	30V	100A	4.2A	7.6A	6s	12 mOhms	40 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.240" L x 0.522" W (31.50mm x 13.25mm)	-	0.043" (1.10mm)	-
16R1100GMR	Littelfuse Inc.	PTC RESET FUSE 16V 11A RADIAL	Active	Polymeric	16V	100A	11A	18.7A	7s	3.7 mOhms	8.9 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.689" L x 0.118" W (17.50mm x 3.00mm)	1.024" (26.00mm)	-	0.201" (5.10mm)

Manufacturers for PTC Resettable Fuses