Littelfuse Distributor - PTC Resettable Fuses - TSM600-250F-2 RXEF010-1 - 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
TSM600-250F-2	Littelfuse Inc.	PTC RESET FUSE 250V 250MA 4SMD	Active	Polymeric	250V (600V Int)	3A	250mA	860mA	6s	1 Ohms	7 Ohms	-	-40°C ~ 85°C	-	Surface Mount	4-SMD	0.681" L x 0.425" W (17.30mm x 10.80mm)	-	0.461" (11.70mm)	-
RXEF010-1	Littelfuse Inc.	PTC RESET FUSE 60V 100MA RADIAL	Active	Polymeric	60V	40A	100mA	200mA	4s	2.5 Ohms	7.5 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.457" (11.60mm)	-	0.199" (5.05mm)
06R075BU	Littelfuse Inc.	PTC RESET FUSE 6V 750MA RADIAL	Active	Polymeric	6V	40A	750mA	1.3A	400ms	100 mOhms	230 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.272" Dia x 0.118" T (6.90mm x 3.00mm)	0.449" (11.40mm)	-	0.201" (5.10mm)
60R017XU	Littelfuse Inc.	PTC RESET FUSE 60V 170MA RADIAL	Active	Polymeric	60V	40A	170mA	340mA	3s	3.3 Ohms	8 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
72R025XU	Littelfuse Inc.	PTC RESET FUSE 72V 250MA RADIAL	Active	Polymeric	72V	40A	250mA	500mA	2.5s	1.25 Ohms	3 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
RXEF075S	Littelfuse Inc.	PTC RESET FUSE 72V 750MA RADIAL	Active	Polymeric	72V	40A	750mA	1.5A	6.3s	250 mOhms	600 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" Dia x 0.122" T (10.20mm x 3.10mm)	0.598" (15.20mm)	-	0.200" (5.08mm)
RUEF185S	Littelfuse Inc.	PTC RESET FUSE 30V 1.85A RADIAL	Active	Polymeric	30V	100A	1.85A	3.7A	8.7s	30 mOhms	90 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" Dia x 0.118" T (10.20mm x 3.00mm)	0.618" (15.70mm)	-	0.199" (5.05mm)
RUEF250S	Littelfuse Inc.	PTC RESET FUSE 30V 2.5A RADIAL	Active	Polymeric	30V	100A	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)	-	0.199" (5.05mm)
RXEF110K	Littelfuse Inc.	PTC RESET FUSE 72V 1.1A RADIAL	Active	Polymeric	72V	40A	1.1A	2.2A	8.2s	150 mOhms	380 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.504" Dia x 0.118" T (12.80mm x 3.00mm)	0.689" (17.50mm)	-	0.199" (5.05mm)
60R090XU	Littelfuse Inc.	PTC RESET FUSE 60V 900MA RADIAL	Active	Polymeric	60V	40A	900mA	1.8A	7.2s	200 mOhms	470 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.441" Dia x 0.122" T (11.20mm x 3.10mm)	0.622" (15.80mm)	-	0.201" (5.10mm)
RXEF135K	Littelfuse Inc.	PTC RESET FUSE 72V 1.35A RADIAL	Active	Polymeric	72V	40A	1.35A	2.7A	9.6s	120 mOhms	300 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.535" Dia x 0.118" T (13.58mm x 3.00mm)	0.776" (19.70mm)	-	0.199" (5.05mm)
RUSBF090	Littelfuse Inc.	PTC RESET FUSE 16V 900MA RADIAL	Active	Polymeric	16V	40A	900mA	1.8A	1.2s	70 mOhms	180 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.480" (12.20mm)	-	0.199" (5.05mm)
RUSBF120	Littelfuse Inc.	PTC RESET FUSE 6V 1.2A RADIAL	Active	Polymeric	6V	40A	1.2A	2A	500ms	70 mOhms	140 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.272" Dia x 0.122" T (6.90mm x 3.10mm)	0.461" (11.70mm)	-	0.201" (5.10mm)
30R185UU	Littelfuse Inc.	PTC RESET FUSE 30V 1.85A RADIAL	Active	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)
72R135XF	Littelfuse Inc.	PTC RESET FUSE 72V 1.35A RADIAL	Active	Polymeric	72V	40A	1.35A	2.7A	9.6s	120 mOhms	300 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.535" Dia x 0.122" T (13.58mm x 3.10mm)	0.780" (19.80mm)	-	0.201" (5.10mm)
RGEF300K	Littelfuse Inc.	PTC RESET FUSE 16V 3A RADIAL	Active	Polymeric	16V	100A	3A	5.1A	1s	38 mOhms	97.5 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.260" L x 0.098" W (6.60mm x 2.50mm)	0.535" (13.60mm)	-	0.199" (5.05mm)
16R250GU	Littelfuse Inc.	PTC RESET FUSE 16V 2.5A RADIAL	Active	Polymeric	16V	100A	2.5A	4.7A	5s	22 mOhms	53 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.504" (12.80mm)	-	0.201" (5.10mm)
30R090UU	Littelfuse Inc.	PTC RESET FUSE 30V 900MA RADIAL	Active	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)
RUSBF185	Littelfuse Inc.	PTC RESET FUSE 16V 1.85A RADIAL	Active	Polymeric	16V	40A	1.85A	3.7A	10s	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)	-	0.199" (5.05mm)
RUSBF250	Littelfuse Inc.	PTC RESET FUSE 16V 2.5A RADIAL	Active	Polymeric	16V	40A	2.5A	5A	40s	20 mOhms	60 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)	-	0.118" (3.00mm)
72R250XF	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)
72R185XF	Littelfuse Inc.	PTC RESET FUSE 72V 1.85A RADIAL	Active	Polymeric	72V	40A	1.85A	3.7A	12.6s	80 mOhms	190 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.660" Dia x 0.122" T (16.76mm x 3.10mm)	0.906" (23.00mm)	-	0.201" (5.10mm)
RHEF300	Littelfuse Inc.	PTC RESET FUSE 16V 3A RADIAL	Active	Polymeric	16V	100A	3A	6A	5s	33 mOhms	79 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.350" Dia x 0.118" T (8.90mm x 3.00mm)	0.543" (13.80mm)	-	0.199" (5.05mm)
RXEF250K	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 0.118" T (19.93mm x 3.00mm)	1.032" (26.20mm)	-	0.400" (10.15mm)
RGEF700	Littelfuse Inc.	PTC RESET FUSE 16V 7A RADIAL	Active	Polymeric	16V	100A	7A	11.9A	3.5s	7.7 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.421" L x 0.098" W (10.70mm x 2.50mm)	0.776" (19.70mm)	-	0.199" (5.05mm)
30R700UF	Littelfuse Inc.	PTC RESET FUSE 30V 7A RADIAL	Active	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)
RHEF600	Littelfuse Inc.	PTC RESET FUSE 16V 6A RADIAL	Active	Polymeric	16V	100A	6A	10.8A	5s	13 mOhms	32 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.441" L x 0.122" W (11.20mm x 3.10mm)	0.827" (21.00mm)	-	0.199" (5.05mm)
LVR033S	Littelfuse Inc.	PTC RESET FUSE 240V 330MA RADIAL	Active	Polymeric	240V (265V Int)	4.5A	330mA	740mA	21s	770 mOhms	2.6 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.449" L x 0.150" W (11.40mm x 3.80mm)	0.650" (16.50mm)	-	0.200" (5.08mm)
TRF250-120T	Littelfuse Inc.	PTC RESET FUSE 60V 120MA RADIAL	Active	Polymeric	60V (250V Int)	3A	120mA	240mA	1.2s	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)	-	0.197" (5.00mm)
LVR033K	Littelfuse Inc.	PTC RESET FUSE 240V 330MA RADIAL	Active	Polymeric	240V (265V Int)	4.5A	330mA	740mA	21s	770 mOhms	2.6 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.449" L x 0.150" W (11.40mm x 3.80mm)	0.748" (19.00mm)	-	0.200" (5.08mm)
LR4-260SF	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)	-	-	-
60R375XH	Littelfuse Inc.	PTC RESET FUSE 60V 3.75A RADIAL	Active	Polymeric	60V	40A	3.75A	7.5A	24s	30 mOhms	80 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	1.035" Dia x 0.122" T (26.30mm x 3.10mm)	1.224" (31.10mm)	-	0.402" (10.20mm)
250R180F	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)
RUEF800-1	Littelfuse Inc.	PTC RESET FUSE 30V 8A RADIAL	Active	Polymeric	30V	100A	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)	1.118" (28.40mm)	-	0.400" (10.15mm)
RGEF1100	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	0.669" L x 0.098" W (17.00mm x 2.50mm)	1.024" (26.00mm)	-	0.199" (5.05mm)
72R300XF	Littelfuse Inc.	PTC RESET FUSE 72V 3A RADIAL	Active	Polymeric	72V	40A	3A	6A	19.8s	40 mOhms	100 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.910" Dia x 0.122" T (23.11mm x 3.10mm)	1.154" (29.30mm)	-	0.402" (10.20mm)
16R1100GF	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)
600R150F	Littelfuse Inc.	PTC RESET FUSE 60V 150MA RADIAL	Active	Polymeric	60V (600V Int)	3A	150mA	300mA	4s	6 Ohms	17 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)
30R900UH	Littelfuse Inc.	PTC RESET FUSE 30V 9A RADIAL	Active	Polymeric	30V	40A	9A	18A	20s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.950" L x 0.120" W (24.10mm x 3.00mm)	1.244" (31.60mm)	-	0.402" (10.20mm)
TR600-150F-EX	Littelfuse Inc.	PTC RESET FUSE 250V 150MA RADIAL	Active	Polymeric	250V (600V Int)	40A	150mA	300mA	8s	6 Ohms	22 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.532" L x 0.236" W (13.50mm x 6.00mm)	0.496" (12.60mm)	-	0.197" (5.00mm)
LVR055K	Littelfuse Inc.	PTC RESET FUSE 240V 550MA RADIAL	Active	Polymeric	240V (265V Int)	7A	550mA	1.25A	26s	450 mOhms	1.45 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.161" W (14.00mm x 4.10mm)	0.822" (20.87mm)	-	0.199" (5.05mm)
16R1200GH	Littelfuse Inc.	PTC RESET FUSE 16V 12A RADIAL	Active	Polymeric	16V	100A	12A	20.4A	7.5s	3.3 mOhms	8.6 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.689" L x 0.138" W (17.50mm x 3.50mm)	1.102" (28.00mm)	-	0.402" (10.20mm)
LVB125	Littelfuse Inc.	PTC RESET FUSE 240V 1.25A RADIAL	Active	Polymeric	240V	12.5A	1.25A	2.5A	5s	152 mOhms	482 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.984" L x 0.175" W (25.00mm x 4.40mm)	1.071" (27.20mm)	-	0.400" (10.15mm)
RXEF065S	Littelfuse Inc.	PTC RESET FUSE 72V 650MA RADIAL	Active	Polymeric	72V	40A	650mA	1.3A	5.3s	310 mOhms	720 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.370" Dia x 0.118" T (9.40mm x 3.00mm)	0.571" (14.50mm)	-	0.199" (5.05mm)
72R040XU	Littelfuse Inc.	PTC RESET FUSE 72V 400MA RADIAL	Active	Polymeric	72V	40A	400mA	800mA	3.8s	550 mOhms	1.29 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.299" Dia x 0.122" T (7.60mm x 3.10mm)	0.532" (13.50mm)	-	0.201" (5.10mm)
72R065XU	Littelfuse Inc.	PTC RESET FUSE 72V 650MA RADIAL	Active	Polymeric	72V	40A	650mA	1.3A	5.3s	310 mOhms	720 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.370" Dia x 0.122" T (9.40mm x 3.10mm)	0.571" (14.50mm)	-	0.201" (5.10mm)
250R120-RFU	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)
72R135XMR	Littelfuse Inc.	PTC RESET FUSE 72V 1.35A RADIAL	Active	Polymeric	72V	40A	1.35A	2.7A	9.6s	120 mOhms	300 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.535" Dia x 0.122" T (13.58mm x 3.10mm)	0.780" (19.80mm)	-	0.201" (5.10mm)
RUEF135S	Littelfuse Inc.	PTC RESET FUSE 30V 1.35A RADIAL	Active	Polymeric	30V	100A	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)	-	0.199" (5.05mm)
RXEF090S	Littelfuse Inc.	PTC RESET FUSE 72V 900MA RADIAL	Active	Polymeric	72V	40A	900mA	1.8A	7.2s	200 mOhms	470 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.441" Dia x 0.118" T (11.20mm x 3.00mm)	0.622" (15.80mm)	-	0.199" (5.05mm)

Manufacturers for PTC Resettable Fuses