PTC Resettable Fuses - Circuit Protection - RL7510-10-120-120-PTO RL6010-20-120-120-PTO RL5510-25-60-120-PTO RL4510-50-120-120-PTO - 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
RL7510-10-120-120-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 120V RADIAL	Obsolete	Ceramic	120V	-	-	-	90s	-	-	10 Ohms	-	-	Through Hole	Radial, Disc	0.800" Dia x 0.230" T (20.32mm x 5.84mm)	0.799" (20.30mm)	-	0.330" (8.38mm)
RL6010-20-120-120-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 120V RADIAL	Obsolete	Ceramic	120V	-	-	-	90s	-	-	20 Ohms	-	-	Through Hole	Radial, Disc	0.650" Dia x 0.230" T (16.51mm x 5.84mm)	0.650" (16.51mm)	-	0.331" (8.40mm)
RL5510-25-60-120-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 120V RADIAL	Obsolete	Ceramic	120V	-	-	-	90s	-	-	25 Ohms	-	-	Through Hole	Radial, Disc	0.600" Dia x 0.220" T (15.24mm x 5.59mm)	0.600" (15.24mm)	-	0.330" (8.38mm)
RL4510-50-120-120-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 120V RADIAL	Obsolete	Ceramic	120V	-	-	-	70s	-	-	50 Ohms	-	-	Through Hole	Radial, Disc	0.500" Dia x 0.200" T (12.70mm x 5.08mm)	0.500" (12.70mm)	-	0.330" (8.38mm)
RL5515-50-65-240-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 240V RADIAL	Obsolete	Ceramic	240V	-	-	-	80s	-	-	50 Ohms	-	-	Through Hole	Radial, Disc	0.600" Dia x 0.270" T (15.24mm x 6.86mm)	0.600" (15.24mm)	-	0.330" (8.38mm)
RL6315-50-110-240-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 240V RADIAL	Obsolete	Ceramic	240V	-	-	-	90s	-	-	50 Ohms	-	-	Through Hole	Radial, Disc	0.650" Dia x 0.270" T (16.51mm x 6.86mm)	0.650" (16.51mm)	-	0.330" (8.38mm)
RL6015-100-120-240-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 240V RADIAL	Obsolete	Ceramic	240V	-	-	-	90s	-	-	100 Ohms	-	-	Through Hole	Radial, Disc	0.650" Dia x 0.270" T (16.51mm x 6.86mm)	0.650" (16.51mm)	-	0.330" (8.38mm)
RL7020-1K-100-480-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 480V RADIAL	Obsolete	Ceramic	480V	-	-	-	90s	-	-	1 kOhms	-	-	Through Hole	Radial, Disc	0.750" Dia x 0.320" T (19.05mm x 8.13mm)	0.750" (19.05mm)	-	0.330" (8.38mm)
RL5020-2K-100-480-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 480V RADIAL	Obsolete	Ceramic	480V	-	-	-	80s	-	-	2 kOhms	-	-	Through Hole	Radial, Disc	0.550" Dia x 0.320" T (13.97mm x 8.13mm)	0.550" (13.97mm)	-	0.330" (8.38mm)
RL3020-5K-100-480-PTO	Amphenol Advanced Sensors	PTC RESET FUSE 480V RADIAL	Obsolete	Ceramic	480V	-	-	-	60s	-	-	5 kOhms	-	-	Through Hole	Radial, Disc	0.350" Dia x 0.310" T (8.89mm x 7.87mm)	0.350" (8.89mm)	-	0.250" (6.35mm)
RL5305-2.5-110-12-PTF	Amphenol Advanced Sensors	PTC RESET FUSE 12V 550MA RADIAL	Obsolete	Ceramic	12V	-	550mA	820mA	-	-	-	2.5 Ohms	-	-	Through Hole	Radial, Disc	0.600" Dia x 0.160" T (15.24mm x 4.06mm)	0.600" (15.24mm)	-	0.330" (8.38mm)
RL5008-3.0-110-25-PTF	Amphenol Advanced Sensors	PTC RESET FUSE 25V 500MA RADIAL	Obsolete	Ceramic	25V	-	500mA	740mA	-	-	-	3 Ohms	-	-	Through Hole	Radial, Disc	0.551" Dia x 0.181" T (14.00mm x 4.60mm)	0.551" (14.00mm)	-	0.331" (8.40mm)
RL4508-25-110-50-PTF	Amphenol Advanced Sensors	PTC RESET FUSE 50V 160MA RADIAL	Obsolete	Ceramic	50V	-	160mA	240mA	-	-	-	25 Ohms	-	-	Through Hole	Radial, Disc	0.500" Dia x 0.181" T (12.70mm x 4.60mm)	0.500" (12.70mm)	-	0.331" (8.40mm)
RL6010-20-110-120-PTF	Amphenol Advanced Sensors	PTC RESET FUSE 120V 220MA RADIAL	Obsolete	Ceramic	120V	-	220mA	330mA	-	-	-	20 Ohms	-	-	Through Hole	Radial, Disc	0.650" Dia x 0.228" T (16.50mm x 5.80mm)	0.650" (16.50mm)	-	0.331" (8.40mm)
RL6315-100-110-240-PTF	Amphenol Advanced Sensors	PTC RESET FUSE 240V 100MA RADIAL	Obsolete	Ceramic	240V	-	100mA	150mA	-	-	-	100 Ohms	-	-	Through Hole	Radial, Disc	0.650" Dia x 0.272" T (16.50mm x 6.90mm)	0.650" (16.50mm)	-	0.331" (8.40mm)
RL6315-250-110-240-PTF	Amphenol Advanced Sensors	PTC RESET FUSE 240V 60MA RADIAL	Obsolete	Ceramic	240V	-	60mA	90mA	-	-	-	250 Ohms	-	-	Through Hole	Radial, Disc	0.650" Dia x 0.272" T (16.50mm x 6.90mm)	0.650" (16.50mm)	-	0.331" (8.40mm)
SRP120	Littelfuse Inc.	PTC RESET FUSE 15V 1.2A STRAP	Obsolete	Polymeric	15V	100A	1.2A	2.7A	5s	85 mOhms	220 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.827" L x 0.199" W (21.00mm x 5.05mm)	-	0.039" (1.00mm)	-
SRP175	Littelfuse Inc.	PTC RESET FUSE 15V 1.75A STRAP	Obsolete	Polymeric	15V	100A	1.75A	3.8A	5s	50 mOhms	120 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.866" L x 0.199" W (22.00mm x 5.05mm)	-	0.039" (1.00mm)	-
30R500U	Littelfuse Inc.	PTC RESET FUSE 30V 5A RADIAL	Obsolete	Polymeric	30V	40A	5A	10A	14.5s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.118" W (14.00mm x 3.00mm)	1.008" (25.60mm)	-	0.402" (10.20mm)
RXE020-2	Littelfuse Inc.	PTC RESET FUSE 72V 200MA RADIAL	Obsolete	Polymeric	72V	40A	200mA	400mA	2.2s	1.83 Ohms	4.4 Ohms	-	-	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.461" (11.70mm)	-	0.199" (5.05mm)
RXE040-2	Littelfuse Inc.	PTC RESET FUSE 72V 400MA RADIAL	Obsolete	Polymeric	72V	40A	400mA	800mA	3.8s	550 mOhms	1.29 Ohms	-	-	-	Through Hole	Radial, Disc	0.299" Dia x 0.118" T (7.60mm x 3.00mm)	0.532" (13.50mm)	-	0.199" (5.05mm)
RXE025-2	Littelfuse Inc.	PTC RESET FUSE 72V 250MA RADIAL	Obsolete	Polymeric	72V	40A	250mA	500mA	2.5s	1.25 Ohms	3 Ohms	-	-	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
RXE050-2	Littelfuse Inc.	PTC RESET FUSE 72V 500MA RADIAL	Obsolete	Polymeric	72V	40A	500mA	1A	4s	500 mOhms	1.17 Ohms	-	-	-	Through Hole	Radial, Disc	0.311" Dia x 0.118" T (7.90mm x 3.00mm)	0.539" (13.70mm)	-	0.199" (5.05mm)
RXE110-2	Littelfuse Inc.	PTC RESET FUSE 72V 1.1A RADIAL	Obsolete	Polymeric	72V	40A	1.1A	2.2A	8.2s	150 mOhms	380 mOhms	-	-	-	Through Hole	Radial, Disc	0.504" Dia x 0.118" T (12.80mm x 3.00mm)	0.689" (17.50mm)	-	0.199" (5.05mm)
LTP180	Littelfuse Inc.	PTC RESET FUSE 24V 1.8A STRAP	Obsolete	Polymeric	24V	100A	1.8A	3.8A	2.9s	40 mOhms	120 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.984" L x 0.199" W (25.00mm x 5.05mm)	-	0.039" (1.00mm)	-
MF-R090-0-009	Bourns Inc.	PTC RESET FUSE 30V 900MA RADIAL	Obsolete	Polymeric	30V	40A	900mA	1.8A	5.9s	70 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.480" (12.20mm)	-	0.201" (5.10mm)
MF-R250-0-010	Bourns Inc.	PTC RESET FUSE 30V 2.5A RADIAL	Obsolete	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)
RGE300	Littelfuse Inc.	PTC RESET FUSE 16V 3A RADIAL	Obsolete	Polymeric	16V	100A	3A	5.1A	1s	38 mOhms	-	-	-	-	Through Hole	Radial, Disc	0.260" L x 0.098" W (6.60mm x 2.50mm)	0.433" (11.00mm)	-	0.199" (5.05mm)
RGE500	Littelfuse Inc.	PTC RESET FUSE 16V 5A RADIAL	Obsolete	Polymeric	16V	100A	5A	8.5A	2s	15 mOhms	34 mOhms	-	-	-	Through Hole	Radial, Disc	0.390" L x 0.098" W (9.90mm x 2.50mm)	0.563" (14.30mm)	-	0.199" (5.05mm)
RGE700	Littelfuse Inc.	PTC RESET FUSE 16V 7A RADIAL	Obsolete	Polymeric	16V	100A	7A	11.9A	3.5s	8 mOhms	20 mOhms	-	-	-	Through Hole	Radial, Disc	0.441" L x 0.118" W (11.20mm x 3.00mm)	0.776" (19.70mm)	-	0.201" (5.10mm)
RGE900	Littelfuse Inc.	PTC RESET FUSE 16V 9A RADIAL	Obsolete	Polymeric	16V	100A	9A	15.3A	5.5s	5 mOhms	14 mOhms	-	-	-	Through Hole	Radial, Disc	0.530" L x 0.100" W (13.50mm x 2.50mm)	0.854" (21.70mm)	-	0.199" (5.05mm)
RGE1100	Littelfuse Inc.	PTC RESET FUSE 16V 11A RADIAL	Obsolete	Polymeric	16V	100A	11A	18.7A	7s	3.7 mOhms	8.9 mOhms	-	-	-	Through Hole	Radial, Disc	0.669" L x 0.098" W (17.00mm x 2.50mm)	1.024" (26.00mm)	-	0.199" (5.05mm)
TR250-080U	Littelfuse Inc.	PTC RESET FUSE 250V 80MA RADIAL	Obsolete	Polymeric	250V (60V Int)	3A	80mA	-	3s	14 Ohms	33 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.189" Dia x 0.150" T (4.80mm x 3.80mm)	0.366" (9.30mm)	-	0.197" (5.00mm)
TR600-150-RA-B-0.5	Littelfuse Inc.	PTC RESET FUSE RADIAL	Obsolete	Polymeric	-	-	-	-	-	-	-	-	-	-	Through Hole	Radial, Disc	0.532" L x 0.236" W (13.50mm x 6.00mm)	0.496" (12.60mm)	-	0.197" (5.00mm)
MINISMDC035-2	Littelfuse Inc.	PTC RESET FUSE 350MA 1812	Obsolete	-	-	-	350mA	-	-	-	-	-	-	-	Surface Mount	1812 (4532 Metric)	-	-	-	-
MINISMDC050-2	Littelfuse Inc.	PTC RESET FUSE 24V 500MA 1812	Obsolete	Polymeric	24V	100A	500mA	-	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)	-	0.024" (0.62mm)	-
MINISMDC075-2	Littelfuse Inc.	PTC RESET FUSE 13.2V 750MA 1812	Obsolete	Polymeric	13.2V	100A	750mA	1.5A	200ms	110 mOhms	450 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.024" (0.62mm)	-
MINISMDC110-2	Littelfuse Inc.	PTC RESET FUSE 8V 1.1A 1812	Obsolete	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)	-	0.024" (0.62mm)	-
SMD260-2	Littelfuse Inc.	PTC RESET FUSE 6V 2.6A 2SMD	Obsolete	Polymeric	6V	40A	2.6A	5.2A	20s	25 mOhms	75 mOhms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.118" (3.00mm)	-
LTP100	Littelfuse Inc.	PTC RESET FUSE 24V 1A STRAP	Obsolete	Polymeric	24V	100A	1A	2.5A	7s	70 mOhms	260 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.866" L x 0.199" W (22.00mm x 5.05mm)	-	0.039" (1.00mm)	-
LTP190	Littelfuse Inc.	PTC RESET FUSE 24V 1.9A STRAP	Obsolete	Polymeric	24V	100A	1.9A	4.2A	3s	30 mOhms	100 mOhms	-	-	-	User Defined	Strap	0.880" L x 0.417" W (22.35mm x 10.60mm)	-	0.043" (1.10mm)	-
LTP260	Littelfuse Inc.	PTC RESET FUSE 24V 2.6A STRAP	Obsolete	Polymeric	24V	100A	2.6A	5.2A	5s	25 mOhms	76 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.984" L x 0.447" W (25.00mm x 11.35mm)	-	0.039" (1.00mm)	-
LTP340	Littelfuse Inc.	PTC RESET FUSE 24V 3.4A STRAP	Obsolete	Polymeric	24V	100A	3.4A	6.8A	5s	16 mOhms	50 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.984" L x 0.604" W (25.00mm x 15.35mm)	-	0.039" (1.00mm)	-
RXE110-1	Littelfuse Inc.	PTC RESET FUSE 72V 1.1A RADIAL	Obsolete	Polymeric	72V	40A	1.1A	2.2A	8.2s	150 mOhms	380 mOhms	-	-	-	Through Hole	Radial, Disc	0.504" Dia x 0.118" T (12.80mm x 3.00mm)	0.689" (17.50mm)	-	0.199" (5.05mm)
RUSB075	Littelfuse Inc.	PTC RESET FUSE 6V 750MA RADIAL	Obsolete	Polymeric	6V	40A	750mA	1.3A	400ms	110 mOhms	230 mOhms	-	-	-	Through Hole	Radial, Disc	0.272" L x 0.118" W (6.90mm x 3.00mm)	0.449" (11.40mm)	-	0.201" (5.10mm)
RUSB090	Littelfuse Inc.	PTC RESET FUSE 16V 900MA RADIAL	Obsolete	Polymeric	16V	40A	900mA	1.8A	1.2s	70 mOhms	180 mOhms	-	-	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.480" (12.20mm)	-	0.199" (5.05mm)
RUSB120	Littelfuse Inc.	PTC RESET FUSE 6V 1.2A RADIAL	Obsolete	Polymeric	6V	40A	1.2A	2A	500ms	70 mOhms	140 mOhms	-	-	-	Through Hole	Radial, Disc	0.272" Dia x 0.122" T (6.90mm x 3.10mm)	0.461" (11.70mm)	-	0.201" (5.10mm)
RUSB135	Littelfuse Inc.	PTC RESET FUSE 16V 1.35A RADIAL	Obsolete	Polymeric	16V	40A	1.35A	2.7A	4.5s	40 mOhms	115 mOhms	-	-	-	Through Hole	Radial, Disc	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.532" (13.50mm)	-	0.199" (5.05mm)
RUSB250	Littelfuse Inc.	PTC RESET FUSE 16V 2.5A RADIAL	Obsolete	Polymeric	16V	40A	2.5A	5A	40s	20 mOhms	60 mOhms	-	-	-	Through Hole	Radial, Disc	0.449" L x 0.118" W (11.40mm x 3.00mm)	0.720" (18.30mm)	-	0.199" (5.05mm)
RGE1400	Littelfuse Inc.	PTC RESET FUSE 16V 14A RADIAL	Obsolete	Polymeric	16V	100A	14A	23.8A	9s	2.6 mOhms	6.4 mOhms	-	-	-	Through Hole	Radial, Disc	0.904" L x 0.114" W (22.96mm x 2.90mm)	1.102" (28.00mm)	-	0.400" (10.15mm)

Manufacturers for PTC Resettable Fuses