Littelfuse Distributor - PTC Resettable Fuses - 600R150ZR 60R040XU - 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
600R150ZR	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)
60R040XU	Littelfuse Inc.	PTC RESET FUSE 60V 400MA RADIAL	Active	Polymeric	60V	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)
06R120BU	Littelfuse Inc.	PTC RESET FUSE 6V 1.2A RADIAL	Active	Polymeric	6V	40A	1.2A	2A	500ms	65 mOhms	140 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)
30R135UU	Littelfuse Inc.	PTC RESET FUSE 30V 1.35A RADIAL	Active	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)
72R090XU	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 0.122" T (11.20mm x 3.10mm)	0.622" (15.80mm)	-	0.201" (5.10mm)
72R110XU	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	0.512" Dia x 0.122" T (13.00mm x 3.10mm)	0.717" (18.20mm)	-	0.201" (5.10mm)
RUEF300K	Littelfuse Inc.	PTC RESET FUSE 30V 3A RADIAL	Active	Polymeric	30V	100A	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)	0.710" (18.03mm)	-	0.199" (5.05mm)
RUEF300U	Littelfuse Inc.	PTC RESET FUSE 30V 3A RADIAL	Active	Polymeric	30V	100A	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)	0.650" (16.50mm)	-	0.199" (5.05mm)
RXEF160K	Littelfuse Inc.	PTC RESET FUSE 72V 1.6A RADIAL	Active	Polymeric	72V	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)
RKEF090	Littelfuse Inc.	PTC RESET FUSE 60V 900MA RADIAL	Active	Polymeric	60V	40A	900mA	1.8A	2s	190 mOhms	520 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.310" L x 0.140" W (7.87mm x 3.56mm)	0.550" (13.97mm)	-	0.200" (5.08mm)
60R160XF	Littelfuse Inc.	PTC RESET FUSE 60V 1.6A RADIAL	Active	Polymeric	60V	40A	1.6A	3.2A	11.4s	90 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.600" Dia x 0.122" T (15.24mm x 3.10mm)	0.850" (21.60mm)	-	0.201" (5.10mm)
RUSBF135	Littelfuse Inc.	PTC RESET FUSE 16V 1.35A RADIAL	Active	Polymeric	16V	40A	1.35A	2.7A	4.5s	40 mOhms	112 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)
RGEF1400-2	Littelfuse Inc.	PTC RESET FUSE 16V 14A RADIAL	Active	Polymeric	16V	100A	14A	23.8A	9s	2.6 mOhms	6.4 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.925" L x 0.114" W (23.50mm x 2.90mm)	1.098" (27.90mm)	-	0.400" (10.15mm)
60R065XU	Littelfuse Inc.	PTC RESET FUSE 60V 650MA RADIAL	Active	Polymeric	60V	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)
RUEF400K	Littelfuse Inc.	PTC RESET FUSE 30V 4A RADIAL	Active	Polymeric	30V	100A	4A	8A	12.7s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.118" W (14.00mm x 3.00mm)	0.839" (21.30mm)	-	0.199" (5.05mm)
72R160XF	Littelfuse Inc.	PTC RESET FUSE 72V 1.6A RADIAL	Active	Polymeric	72V	40A	1.6A	3.2A	11.4s	90 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.600" Dia x 0.122" T (15.24mm x 3.10mm)	0.850" (21.60mm)	-	0.201" (5.10mm)
600R160UR	Littelfuse Inc.	PTC RESET FUSE 60V 160MA RADIAL	Active	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)
RUEF400-1	Littelfuse Inc.	PTC RESET FUSE 30V 4A RADIAL	Active	Polymeric	30V	100A	4A	8A	12.7s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.118" W (14.00mm x 3.00mm)	0.760" (19.30mm)	-	0.199" (5.05mm)
LVR016K	Littelfuse Inc.	PTC RESET FUSE 240V 160MA RADIAL	Active	Polymeric	240V (265V Int)	2A	160mA	370mA	15s	2.5 Ohms	7.8 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.390" Dia x 0.150" T (9.90mm x 3.80mm)	0.543" (13.80mm)	-	0.200" (5.08mm)
16R600GU	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 0.118" W (10.70mm x 3.00mm)	0.673" (17.10mm)	-	0.201" (5.10mm)
TRF250-180	Littelfuse Inc.	PTC RESET FUSE 100V 180MA RADIAL	Active	Polymeric	100V (250V Int)	10A	180mA	650mA	2s	800 mOhms	4 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.354" Dia x 0.150" T (9.00mm x 3.80mm)	0.472" (12.00mm)	-	0.197" (5.00mm)
RHEF550	Littelfuse Inc.	PTC RESET FUSE 16V 5.5A RADIAL	Active	Polymeric	16V	100A	5.5A	10A	6s	15 mOhms	37 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.441" Dia x 0.118" T (11.20mm x 3.00mm)	0.744" (18.90mm)	-	0.199" (5.05mm)
TRF250-120US	Littelfuse Inc.	PTC RESET FUSE 60V 120MA RADIAL	Active	Polymeric	60V (250V Int)	3A	120mA	240mA	2s	6 Ohms	16 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)
250R120U	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)
VLP270F	Littelfuse Inc.	PTC RESET FUSE 16V 2.7A STRAP	Active	Polymeric	16V	60A	2.7A	6.5A	5s	12 mOhms	36 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.866" L x 0.201" W (22.00mm x 5.10mm)	-	0.032" (0.80mm)	-
VLR170F	Littelfuse Inc.	PTC RESET FUSE 12V 1.7A STRAP	Active	Polymeric	12V	100A	1.7A	4.1A	5s	18 mOhms	64 mOhms	-	-40°C ~ 70°C	-	User Defined	Strap	0.866" L x 0.146" W (22.00mm x 3.70mm)	-	0.032" (0.80mm)	-
LR4-260F	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)	-
VTP210LF	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	1.024" L x 0.209" W (26.00mm x 5.30mm)	-	0.032" (0.80mm)	-
16R800GF	Littelfuse Inc.	PTC RESET FUSE 16V 8A RADIAL	Active	Polymeric	16V	100A	8A	13.6A	5s	5.6 mOhms	17.5 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.500" L x 0.118" W (12.70mm x 3.00mm)	0.823" (20.90mm)	-	0.201" (5.10mm)
LVR040K	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)
VTP210SF	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	0.909" L x 0.209" W (23.10mm x 5.30mm)	-	0.032" (0.80mm)	-
TRF250-145U	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)
250R080U	Littelfuse Inc.	PTC RESET FUSE 60V 80MA RADIAL	Active	Polymeric	60V (250V Int)	3A	80mA	160mA	4s	14 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)
250R120-RAU	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)
1206L450SLWR	Littelfuse Inc.	PTC RESET FUSE 6V 4.5A 1206	Active	Polymeric	6V	50A	4.5A	9A	2s	1 mOhms	14 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.047" (1.20mm)	-
1206L300SLWR	Littelfuse Inc.	PTC RESET FUSE 6V 3A 1206	Active	Polymeric	6V	50A	3A	6A	4s	3 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.039" (1.00mm)	-
1812L350SLPR	Littelfuse Inc.	PTC RESET FUSE 6V 3.5A 1812	Active	Polymeric	6V	50A	3.5A	8.1A	5s	3 mOhms	20 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)	-
RXEF375K	Littelfuse Inc.	PTC RESET FUSE 72V 3.75A RADIAL	Active	Polymeric	72V	40A	3.75A	7.5A	24s	30 mOhms	80 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	1.035" Dia x 0.118" T (26.30mm x 3.00mm)	1.224" (31.10mm)	-	0.400" (10.15mm)
RUEF900K	Littelfuse Inc.	PTC RESET FUSE 30V 9A RADIAL	Active	Polymeric	30V	100A	9A	18A	20s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.949" L x 0.118" W (24.10mm x 3.00mm)	1.220" (31.00mm)	-	0.400" (10.15mm)
RGEF1200	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	0.670" L x 0.115" W (16.95mm x 2.90mm)	1.102" (28.00mm)	-	0.400" (10.15mm)
TRF600-150S	Littelfuse Inc.	PTC RESET FUSE 250V 150MA RADIAL	Active	Polymeric	250V (600V Int)	40A	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)	-	0.197" (5.00mm)
LR4-550F	Littelfuse Inc.	PTC RESET FUSE 20V 5.5A STRAP	Active	Polymeric	20V	100A	5.5A	10.5A	5s	9 mOhms	22 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.417" L x 0.283" W (36.00mm x 7.20mm)	-	0.039" (1.00mm)	-
TRF600-150-B-0.5	Littelfuse Inc.	PTC RESET FUSE 250V 150MA RADIAL	Active	Polymeric	250V (600V Int)	40A	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)	-	0.197" (5.00mm)
TRF600-160	Littelfuse Inc.	PTC RESET FUSE 250V 160MA RADIAL	Active	Polymeric	250V (600V Int)	60A	160mA	320mA	18s	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)	-	0.197" (5.00mm)
RHEF1000	Littelfuse Inc.	PTC RESET FUSE 16V 10A RADIAL	Active	Polymeric	16V	100A	10A	18.5A	9s	6.2 mOhms	15 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.689" L x 0.118" W (17.50mm x 3.00mm)	1.043" (26.50mm)	-	0.400" (10.15mm)
RHEF1100	Littelfuse Inc.	PTC RESET FUSE 16V 11A RADIAL	Active	Polymeric	16V	100A	11A	20A	11s	5.5 mOhms	13 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.827" L x 0.118" W (21.00mm x 3.00mm)	1.028" (26.10mm)	-	0.400" (10.15mm)
RHEF1400	Littelfuse Inc.	PTC RESET FUSE 16V 14A RADIAL	Active	Polymeric	16V	100A	14A	27A	13s	3 mOhms	9 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.925" L x 0.142" W (23.50mm x 3.60mm)	1.126" (28.60mm)	-	0.400" (10.15mm)
BD280-1130-10/16	Littelfuse Inc.	PTC RESET FUSE 14V 8A BLADE	Active	Polymeric	14V	100A	8A	13A	8s	9.5 Ohms	18.5 Ohms	-	-40°C ~ 125°C	AEC-Q200	Holder	Blade Type	1.193" L x 0.433" W (30.30mm x 11.00mm)	0.262" (6.65mm)	-	-
BD280-1130-20/16	Littelfuse Inc.	PTC RESET FUSE 14V 16A BLADE	Active	Polymeric	14V	100A	16A	26A	10s	2.8 Ohms	6.4 Ohms	-	-40°C ~ 125°C	AEC-Q200	Holder	Blade Type	1.193" L x 0.433" W (30.30mm x 11.00mm)	0.262" (6.65mm)	-	-
60R017XPR	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)

Manufacturers for PTC Resettable Fuses