Littelfuse Distributor - PTC Resettable Fuses - TR250-180U TR600-150 - 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
TR250-180U	Littelfuse Inc.	PTC RESET FUSE 180MA RADIAL	Obsolete	-	-	-	180mA	-	-	-	-	-	-	-	Through Hole	Radial, Disc	0.409" L x 0.142" W (10.40mm x 3.60mm)	0.496" (12.60mm)	-	0.197" (5.00mm)
TR600-150	Littelfuse Inc.	PTC RESET FUSE 60V 150MA RADIAL	Obsolete	Polymeric	60V (600V Int)	3A	150mA	-	8s	6 Ohms	22 Ohms	-	-	-	Through Hole	Radial, Disc	0.532" L x 0.236" W (13.50mm x 6.00mm)	0.496" (12.60mm)	-	0.197" (5.00mm)
SMD150-2	Littelfuse Inc.	PTC RESET FUSE 15V 1.5A 2SMD	Obsolete	Polymeric	15V	40A	1.5A	3A	5s	60 mOhms	250 mOhms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.343" L x 0.250" W (8.70mm x 6.36mm)	-	0.118" (3.00mm)	-
SMD100-2	Littelfuse Inc.	PTC RESET FUSE 30V 1.1A 2SMD	Obsolete	Polymeric	30V	40A	1.1A	2.2A	500ms	120 mOhms	480 mOhms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.200" L x 0.180" W (5.08mm x 4.58mm)	-	0.060" (1.52mm)	-
SMD050-2	Littelfuse Inc.	PTC RESET FUSE 60V 500MA 2SMD	Obsolete	Polymeric	60V	10A	500mA	1A	4s	350 mOhms	1.4 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.125" (3.18mm)	-
RUE800	Littelfuse Inc.	PTC RESET FUSE 30V 8A RADIAL	Obsolete	Polymeric	30V	40A	8A	16A	18.8s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.850" L x 0.118" W (21.60mm x 3.00mm)	1.150" (29.20mm)	-	0.402" (10.20mm)
SRP350	Littelfuse Inc.	PTC RESET FUSE 30V 3.5A STRAP	Obsolete	Polymeric	30V	100A	3.5A	6.3A	3s	17 mOhms	50 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.185" L x 0.522" W (30.10mm x 13.25mm)	-	0.043" (1.10mm)	-
SRP200	Littelfuse Inc.	PTC RESET FUSE 30V 2A STRAP	Obsolete	Polymeric	30V	100A	2A	4.4A	4s	30 mOhms	100 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.880" L x 0.417" W (22.35mm x 10.60mm)	-	0.043" (1.10mm)	-
RXE135	Littelfuse Inc.	PTC RESET FUSE 60V 1.35A RADIAL	Obsolete	Polymeric	60V	40A	1.35A	2.7A	9.6s	120 mOhms	300 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.571" Dia x 0.118" T (14.50mm x 3.00mm)	0.752" (19.10mm)	-	0.199" (5.05mm)
TR250-145U	Littelfuse Inc.	PTC RESET FUSE 250V 145MA RADIAL	Obsolete	Polymeric	250V (60V Int)	3A	145mA	-	2s	3.5 Ohms	12 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)
TR250-120U	Littelfuse Inc.	PTC RESET FUSE 250V 120MA RADIAL	Obsolete	Polymeric	250V (60V Int)	3A	120mA	-	1s	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)	-	0.197" (5.00mm)
TR250-145	Littelfuse Inc.	PTC RESET FUSE 250V 145MA RADIAL	Obsolete	Polymeric	250V (60V Int)	3A	145mA	-	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)
RXE075	Littelfuse Inc.	PTC RESET FUSE 60V 750MA RADIAL	Obsolete	Polymeric	60V	40A	750mA	1.5A	6.3s	250 mOhms	600 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" Dia x 0.118" T (10.20mm x 3.00mm)	0.598" (15.20mm)	-	0.199" (5.05mm)
RUE185	Littelfuse Inc.	PTC RESET FUSE 30V 1.85A RADIAL	Obsolete	Polymeric	30V	40A	1.85A	3.7A	8.7s	30 mOhms	90 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" L x 0.118" W (10.20mm x 3.00mm)	0.618" (15.70mm)	-	0.201" (5.10mm)
RUE160	Littelfuse Inc.	PTC RESET FUSE 30V 1.6A RADIAL	Obsolete	Polymeric	30V	40A	1.6A	3.2A	8s	30 mOhms	110 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.598" (15.20mm)	-	0.201" (5.10mm)
SRP420	Littelfuse Inc.	PTC RESET FUSE 30V 4.2A STRAP	Obsolete	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)	-
RUE400	Littelfuse Inc.	PTC RESET FUSE 30V 4A RADIAL	Obsolete	Polymeric	30V	40A	4A	8A	12.7s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.120" W (14.00mm x 3.00mm)	0.831" (21.10mm)	-	0.201" (5.10mm)
RXE030	Littelfuse Inc.	PTC RESET FUSE 72V 300MA RADIAL	Obsolete	Polymeric	72V	40A	300mA	600mA	3s	880 mOhms	2.1 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)
RXE020	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)
RXE025	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)
RXE040	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)
RUE110	Littelfuse Inc.	PTC RESET FUSE 30V 1.1A RADIAL	Obsolete	Polymeric	30V	40A	1.1A	2.2A	6.6s	50 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)	-	0.201" (5.10mm)
RUE500	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 0.120" W (14.00mm x 3.00mm)	0.980" (24.90mm)	-	0.402" (10.20mm)
RUE300	Littelfuse Inc.	PTC RESET FUSE 30V 3A RADIAL	Obsolete	Polymeric	30V	40A	3A	6A	10.8s	20 mOhms	80 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.449" L x 0.118" W (11.40mm x 3.00mm)	0.681" (17.30mm)	-	0.201" (5.10mm)
RUE090	Littelfuse 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)	-	0.199" (5.05mm)
RXE160	Littelfuse Inc.	PTC RESET FUSE 60V 1.6A RADIAL	Obsolete	Polymeric	60V	40A	1.6A	3.2A	11.4s	90 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.642" Dia x 0.118" T (16.30mm x 3.00mm)	0.819" (20.80mm)	-	0.199" (5.05mm)
RXE110	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)
RXE017	Littelfuse Inc.	PTC RESET FUSE 60V 170MA RADIAL	Obsolete	Polymeric	60V	40A	170mA	340mA	3s	3.3 Ohms	8 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)
RUE250	Littelfuse Inc.	PTC RESET FUSE 30V 2.5A RADIAL	Obsolete	Polymeric	30V	40A	2.5A	5A	10.3s	20 mOhms	70 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.449" L x 0.118" W (11.40mm x 3.00mm)	0.720" (18.30mm)	-	0.201" (5.10mm)
SMD250-2	Littelfuse Inc.	PTC RESET FUSE 15V 2.5A 2SMD	Obsolete	Polymeric	15V	40A	2.5A	5A	25s	35 mOhms	85 mOhms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.343" L x 0.250" W (8.70mm x 6.36mm)	-	0.118" (3.00mm)	-
RXE375	Littelfuse Inc.	PTC RESET FUSE 72V 3.75A RADIAL	Obsolete	Polymeric	72V	40A	3.75A	7.5A	24s	30 mOhms	80 mOhms	-	-	-	Through Hole	Radial, Disc	1.071" Dia x 0.118" T (27.20mm x 3.00mm)	1.252" (31.80mm)	-	0.400" (10.15mm)
RXE185	Littelfuse Inc.	PTC RESET FUSE 72V 1.85A RADIAL	Obsolete	Polymeric	72V	40A	1.85A	3.7A	12.6s	80 mOhms	190 mOhms	-	-	-	Through Hole	Radial, Disc	0.689" Dia x 0.118" T (17.50mm x 3.00mm)	0.882" (22.40mm)	-	0.199" (5.05mm)
RXE250	Littelfuse Inc.	PTC RESET FUSE 72V 2.5A RADIAL	Obsolete	Polymeric	72V	40A	2.5A	5A	15.6s	50 mOhms	130 mOhms	-	-	-	Through Hole	Radial, Disc	0.819" Dia x 0.118" T (20.80mm x 3.00mm)	1.000" (25.40mm)	-	0.400" (10.15mm)
RUE135	Littelfuse Inc.	PTC RESET FUSE 30V 1.35A RADIAL	Obsolete	Polymeric	30V	40A	1.35A	2.7A	7.3s	40 mOhms	130 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.532" (13.50mm)	-	0.201" (5.10mm)
RXE010	Littelfuse Inc.	PTC RESET FUSE 60V 100MA RADIAL	Obsolete	Polymeric	60V	40A	100mA	200mA	4s	2.5 Ohms	7.5 Ohms	-	-	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.457" (11.60mm)	-	0.199" (5.05mm)
RUE900	Littelfuse Inc.	PTC RESET FUSE 30V 9A RADIAL	Obsolete	Polymeric	30V	40A	9A	18A	20s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.949" L x 0.120" W (24.10mm x 3.00mm)	1.169" (29.70mm)	-	0.402" (10.20mm)
RUE600	Littelfuse Inc.	PTC RESET FUSE 30V 6A RADIAL	Obsolete	Polymeric	30V	40A	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)	0.980" (24.90mm)	-	0.402" (10.20mm)
RUE700	Littelfuse Inc.	PTC RESET FUSE 30V 7A RADIAL	Obsolete	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)	1.051" (26.70mm)	-	0.402" (10.20mm)
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)	-
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)

Manufacturers for PTC Resettable Fuses