PTC Resettable Fuses - Circuit Protection - RGEF250 RKEF110 MF-R020 0ZRF0008FF1E - 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
RGEF250	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)	-	0.199" (5.05mm)
RKEF110	Littelfuse Inc.	PTC RESET FUSE 60V 1.1A RADIAL	Active	Polymeric	60V	40A	1.1A	2.2A	3s	170 mOhms	470 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.299" L x 0.161" W (7.60mm x 4.10mm)	0.591" (15.00mm)	-	0.199" (5.05mm)
MF-R020	Bourns Inc.	PTC RESET FUSE 60V 200MA RADIAL	Active	Polymeric	60V	40A	200mA	400mA	2.2s	1.5 Ohms	4.4 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)
0ZRF0008FF1E	Bel Fuse Inc.	PTC RESET FUSE 60V 80MA RADIAL	Active	Polymeric	60V	3A	80mA	240mA	4s	14 Ohms	33 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.288" L x 0.181" W (5.80mm x 4.60mm)	0.378" (9.60mm)	-	0.197" (5.00mm)
MF-R250	Bourns Inc.	PTC RESET FUSE 30V 2.5A RADIAL	Active	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)
RGEF300	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)	0.433" (11.00mm)	-	0.199" (5.05mm)
MF-RX160	Bourns 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	0.642" L x 0.122" W (16.30mm x 3.10mm)	0.839" (21.30mm)	-	0.201" (5.10mm)
MF-RX185	Bourns Inc.	PTC RESET FUSE 60V 1.85A RADIAL	Active	Polymeric	60V	40A	1.85A	3.7A	12.6s	80 mOhms	190 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.701" L x 0.122" W (17.80mm x 3.10mm)	0.902" (22.90mm)	-	0.201" (5.10mm)
MF-R400	Bourns Inc.	PTC RESET FUSE 30V 4A RADIAL	Active	Polymeric	30V	40A	4A	8A	12.7s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.567" L x 0.118" W (14.40mm x 3.00mm)	0.976" (24.80mm)	-	0.201" (5.10mm)
RXEF185	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	0.689" Dia x 0.118" T (17.50mm x 3.00mm)	0.882" (22.40mm)	-	0.199" (5.05mm)
RHEF070	Littelfuse Inc.	PTC RESET FUSE 30V 700MA RADIAL	Active	Polymeric	30V	40A	700mA	1.4A	3.2s	300 mOhms	800 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.272" L x 0.118" W (6.90mm x 3.00mm)	0.425" (10.80mm)	-	0.199" (5.05mm)
60R185XF	Littelfuse Inc.	PTC RESET FUSE 60V 1.85A RADIAL	Active	Polymeric	60V	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)
RGEF400	Littelfuse Inc.	PTC RESET FUSE 16V 4A RADIAL	Active	Polymeric	16V	100A	4A	6.8A	1.7s	21 mOhms	60 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.331" L x 0.098" W (8.40mm x 2.50mm)	0.504" (12.80mm)	-	0.199" (5.05mm)
16R300GU	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	0.280" L x 0.118" W (7.10mm x 3.00mm)	0.433" (11.00mm)	-	0.201" (5.10mm)
MF-RX250/72-0	Bourns 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	0.839" L x 0.122" W (21.30mm x 3.10mm)	1.039" (26.40mm)	-	0.402" (10.20mm)
0ZRF0018FF1A	Bel Fuse Inc.	PTC RESET FUSE 60V 180MA RADIAL	Active	Polymeric	60V	3A	180mA	580mA	11s	800 mOhms	4 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.429" L x 0.181" W (10.90mm x 4.60mm)	0.496" (12.60mm)	-	0.197" (5.00mm)
RKEF185	Littelfuse Inc.	PTC RESET FUSE 60V 1.85A RADIAL	Active	Polymeric	60V	40A	1.85A	3.7A	12.6s	60 mOhms	250 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.512" L x 0.150" W (13.00mm x 3.81mm)	0.740" (18.80mm)	-	0.200" (5.08mm)
60R075XU	Littelfuse Inc.	PTC RESET FUSE 60V 750MA RADIAL	Active	Polymeric	60V	40A	750mA	1.5A	6.3s	250 mOhms	600 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" Dia x 0.122" T (10.20mm x 3.10mm)	0.591" (15.00mm)	-	0.201" (5.10mm)
600R150-RBZR	Littelfuse Inc.	PTC RESET FUSE 60V 150MA RADIAL	Active	Polymeric	60V (600V Int)	3A	150mA	300mA	3s	9 Ohms	22 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)
MF-SM013/250V-2	Bourns Inc.	PTC RESET FUSE 60V 130MA 2SMD	Active	Polymeric	60V (250V Int)	3A	130mA	-	-	4 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.350" L x 0.283" W (8.90mm x 7.20mm)	-	0.402" (10.20mm)	-
0ZRE0055FF1A	Bel Fuse Inc.	PTC RESET FUSE 240V 550MA RADIAL	Active	Polymeric	240V	7A	550mA	1.25A	26s	450 mOhms	1.45 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.161" W (14.00mm x 4.10mm)	0.854" (21.70mm)	-	0.201" (5.10mm)
30R300UU	Littelfuse Inc.	PTC RESET FUSE 30V 3A RADIAL	Active	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)	0.756" (19.20mm)	-	0.201" (5.10mm)
MF-RX135/72-0	Bourns 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	0.483" L x 0.122" W (12.26mm x 3.10mm)	0.718" (18.26mm)	-	0.201" (5.10mm)
MF-R075/90-0	Bourns Inc.	PTC RESET FUSE 90V 750MA RADIAL	Active	Polymeric	90V	10A	750mA	1.5A	60s	370 mOhms	1.65 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.409" Dia x 0.122" T (10.40mm x 3.10mm)	0.630" (16.00mm)	-	0.201" (5.10mm)
LVR005NK	Littelfuse Inc.	PTC RESET FUSE 240V 50MA RADIAL	Active	Polymeric	240V (265V Int)	1A	50mA	120mA	10s	18.5 Ohms	65 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.272" Dia x 0.181" T (6.90mm x 4.60mm)	0.476" (12.10mm)	-	0.200" (5.08mm)
RHEF200	Littelfuse Inc.	PTC RESET FUSE 16V 2A RADIAL	Active	Polymeric	16V	100A	2A	3.8A	4.3s	45 mOhms	110 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.370" Dia x 0.122" T (9.40mm x 3.10mm)	0.567" (14.40mm)	-	0.199" (5.05mm)
16R400GU	Littelfuse Inc.	PTC RESET FUSE 16V 4A RADIAL	Active	Polymeric	16V	100A	4A	6.8A	1.7s	21 mOhms	60 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)
0ZRM0100FF1E	Bel Fuse Inc.	PTC RESET FUSE 120V 1A RADIAL	Active	Polymeric	120V	10A	1A	2A	15s	180 mOhms	470 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.453" Dia x 0.161" T (11.50mm x 4.10mm)	0.791" (20.10mm)	-	0.201" (5.10mm)
MF-R065	Bourns Inc.	PTC RESET FUSE 60V 650MA RADIAL	Active	Polymeric	60V	40A	650mA	1.3A	5.3s	270 mOhms	720 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.382" Dia x 0.122" T (9.70mm x 3.10mm)	0.598" (15.20mm)	-	0.201" (5.10mm)
0ZRM0110FF1E	Bel Fuse Inc.	PTC RESET FUSE 120V 1.1A RADIAL	Active	Polymeric	120V	8A	1.1A	2.2A	8.2s	150 mOhms	380 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.524" Dia x 0.161" T (13.30mm x 4.10mm)	0.720" (18.30mm)	-	0.201" (5.10mm)
MF-R500	Bourns Inc.	PTC RESET FUSE 30V 5A RADIAL	Active	Polymeric	30V	40A	5A	10A	14.5s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.685" L x 0.118" W (17.40mm x 3.00mm)	0.980" (24.90mm)	-	0.402" (10.20mm)
RKEF250K	Littelfuse Inc.	PTC RESET FUSE 60V 2.5A RADIAL	Active	Polymeric	60V	40A	2.5A	5A	15.6s	40 mOhms	140 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.118" W (14.00mm x 3.00mm)	0.902" (22.90mm)	-	0.199" (5.05mm)
RGEF500	Littelfuse Inc.	PTC RESET FUSE 16V 5A RADIAL	Active	Polymeric	16V	100A	5A	8.5A	2s	15 mOhms	34 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.390" L x 0.098" W (9.90mm x 2.50mm)	0.563" (14.30mm)	-	0.199" (5.05mm)
LVR008NK	Littelfuse Inc.	PTC RESET FUSE 240V 80MA RADIAL	Active	Polymeric	240V (265V Int)	1.2A	80mA	190mA	10s	7.4 Ohms	26 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.283" Dia x 0.181" T (7.20mm x 4.60mm)	0.488" (12.40mm)	-	0.200" (5.08mm)
LVR008NS	Littelfuse Inc.	PTC RESET FUSE 240V 80MA RADIAL	Active	Polymeric	240V (265V Int)	1.2A	80mA	190mA	10s	7.4 Ohms	26 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.283" Dia x 0.181" T (7.20mm x 4.60mm)	0.402" (10.20mm)	-	0.200" (5.08mm)
30R160UU	Littelfuse Inc.	PTC RESET FUSE 30V 1.6A RADIAL	Active	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)
RKEF300	Littelfuse Inc.	PTC RESET FUSE 60V 3A RADIAL	Active	Polymeric	60V	40A	3A	6A	19.8s	30 mOhms	80 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.650" L x 0.118" W (16.50mm x 3.00mm)	0.835" (21.20mm)	-	0.199" (5.05mm)
MF-RX250	Bourns Inc.	PTC RESET FUSE 60V 2.5A RADIAL	Active	Polymeric	60V	40A	2.5A	5A	15.6s	50 mOhms	130 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.839" L x 0.122" W (21.30mm x 3.10mm)	1.039" (26.40mm)	-	0.402" (10.20mm)
16R500GU	Littelfuse Inc.	PTC RESET FUSE 16V 5A RADIAL	Active	Polymeric	16V	100A	5A	8.5A	2s	15 mOhms	34 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.409" L x 0.118" W (10.40mm x 3.00mm)	0.563" (14.30mm)	-	0.201" (5.10mm)
RGEF600	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)
CMF-SDP50-2	Bourns Inc.	PTC RESET FUSE 230V 90MA 4SMD	Active	Ceramic	230V (600V Int)	2.5A	90mA	190mA	130ms	-	-	50 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.433" L x 0.354" W (11.00mm x 9.00mm)	-	0.453" (11.50mm)	-
RHEF400	Littelfuse Inc.	PTC RESET FUSE 16V 4A RADIAL	Active	Polymeric	16V	100A	4A	7.5A	5s	24 mOhms	60 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.394" L x 0.118" W (10.00mm x 3.00mm)	0.591" (15.00mm)	-	0.199" (5.05mm)
VTP110F	Littelfuse Inc.	PTC RESET FUSE 16V 1.1A STRAP	Active	Polymeric	16V	100A	1.1A	2.7A	5s	38 mOhms	140 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.008" L x 0.114" W (25.60mm x 2.90mm)	-	0.028" (0.70mm)	-
MF-R600	Bourns Inc.	PTC RESET FUSE 30V 6A RADIAL	Active	Polymeric	30V	40A	6A	12A	16s	5 mOhms	40 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.760" L x 0.118" W (19.30mm x 3.00mm)	1.256" (31.90mm)	-	0.402" (10.20mm)
LVR012K	Littelfuse Inc.	PTC RESET FUSE 240V 120MA RADIAL	Active	Polymeric	240V (265V Int)	1.2A	120mA	300mA	15s	3 Ohms	12 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.327" Dia x 0.150" T (8.30mm x 3.80mm)	0.508" (12.90mm)	-	0.200" (5.08mm)
LVR012S	Littelfuse Inc.	PTC RESET FUSE 240V 120MA RADIAL	Active	Polymeric	240V (265V Int)	1.2A	120mA	300mA	15s	3 Ohms	12 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.327" Dia x 0.150" T (8.30mm x 3.80mm)	0.430" (10.70mm)	-	0.200" (5.08mm)
LVR016S	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)	0.492" (12.50mm)	-	0.200" (5.08mm)
60R300XF	Littelfuse Inc.	PTC RESET FUSE 60V 3A RADIAL	Active	Polymeric	60V	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)
MF-RX300/72-0	Bourns 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	0.980" L x 0.122" W (24.90mm x 3.10mm)	1.181" (30.00mm)	-	0.402" (10.20mm)
CMF-RL10-0	Bourns Inc.	PTC RESET FUSE 220V 150MA RADIAL	Active	Ceramic	220V (600V Int)	3A	150mA	300mA	450ms	-	-	10 Ohms	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.374" L x 0.177" W (9.50mm x 4.50mm)	0.532" (13.50mm)	-	0.197" (5.00mm)

Manufacturers for PTC Resettable Fuses