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Manufacturers for PTC Resettable Fuses

Ametherm
Amphenol Advanced Sensors
Bel
Bourns
Eaton
EPCOS
Littelfuse
Murata Electronics
Schurter
Vishay
Part Number Manufacturer / Brand Brife Description Part StatusTypeVoltage - MaxCurrent - MaxCurrent - Hold (Ih) (Max)Current - Trip (It)Time to TripResistance - Initial (Ri) (Min)Resistance - Post Trip (R1) (Max)Resistance - 25°C (Typ)Operating TemperatureRatingsMounting TypePackage / CaseSize / DimensionHeight - Seated (Max)Thickness (Max)Lead Spacing
RLD60P030XF
 Littelfuse Inc. PTC RESET FUSE 60V 300MA RADIAL ObsoletePolymeric60V40A300mA600mA3s880 mOhms2.1 Ohms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.291" Dia x 0.122" T (7.40mm x 3.10mm)0.512" (13.00mm)
-
0.201" (5.10mm)
RLD60P040XF
 Littelfuse Inc. PTC RESET FUSE 60V 400MA RADIAL ObsoletePolymeric60V40A400mA800mA3.8s550 mOhms1.29 Ohms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.299" Dia x 0.122" T (7.60mm x 3.10mm)0.532" (13.50mm)
-
0.201" (5.10mm)
RLD60P050XF
 Littelfuse Inc. PTC RESET FUSE 60V 500MA RADIAL ObsoletePolymeric60V40A500mA1A4s500 mOhms1.17 Ohms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.311" Dia x 0.122" T (7.90mm x 3.10mm)0.539" (13.70mm)
-
0.201" (5.10mm)
RLD60P065XF
 Littelfuse Inc. PTC RESET FUSE 60V 650MA RADIAL ObsoletePolymeric60V40A650mA1.3A5.3s310 mOhms720 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.382" Dia x 0.122" T (9.70mm x 3.10mm)0.571" (14.50mm)
-
0.201" (5.10mm)
RLD60P075XF
 Littelfuse Inc. PTC RESET FUSE 60V 750MA RADIAL ObsoletePolymeric60V40A750mA1.5A6.3s250 mOhms600 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.409" Dia x 0.122" T (10.40mm x 3.10mm)0.598" (15.20mm)
-
0.201" (5.10mm)
RLD60P090XF
 Littelfuse Inc. PTC RESET FUSE 60V 900MA RADIAL ObsoletePolymeric60V40A900mA1.8A7.2s200 mOhms470 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.461" Dia x 0.118" T (11.70mm x 3.00mm)0.618" (15.70mm)
-
0.201" (5.10mm)
RLD60P110XF
 Littelfuse Inc. PTC RESET FUSE 60V 1.1A RADIAL ObsoletePolymeric60V40A1.1A2.2A8.2s150 mOhms380 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.512" Dia x 0.122" T (13.00mm x 3.10mm)0.709" (18.00mm)
-
0.201" (5.10mm)
RLD60P135XF
 Littelfuse Inc. PTC RESET FUSE 60V 1.35A RADIAL ObsoletePolymeric60V40A1.35A2.7A9.6s120 mOhms300 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.571" Dia x 0.122" T (14.50mm x 3.10mm)0.772" (19.60mm)
-
0.201" (5.10mm)
RLD60P160XF
 Littelfuse Inc. PTC RESET FUSE 60V 1.6A RADIAL ObsoletePolymeric60V40A1.6A3.2A11.4s90 mOhms220 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.642" Dia x 0.122" T (16.30mm x 3.10mm)0.839" (21.30mm)
-
0.201" (5.10mm)
RLD60P185XF
 Littelfuse Inc. PTC RESET FUSE 60V 1.85A RADIAL ObsoletePolymeric60V40A1.85A3.7A12.6s80 mOhms190 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.701" Dia x 0.122" T (17.80mm x 3.10mm)0.902" (22.90mm)
-
0.201" (5.10mm)
RLD60P250XF
 Littelfuse Inc. PTC RESET FUSE 60V 2.5A RADIAL ObsoletePolymeric60V40A2.5A5A15.6s50 mOhms130 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.839" Dia x 0.122" T (21.30mm x 3.10mm)1.039" (26.40mm)
-
0.402" (10.20mm)
RLD60P300XF
 Littelfuse Inc. PTC RESET FUSE 60V 3A RADIAL ObsoletePolymeric60V40A3A6A19.8s40 mOhms100 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc0.980" Dia x 0.122" T (24.90mm x 3.10mm)1.181" (30.00mm)
-
0.402" (10.20mm)
RLD60P375XF
 Littelfuse Inc. PTC RESET FUSE 60V 3.75A RADIAL ObsoletePolymeric60V40A3.75A7.5A24s30 mOhms80 mOhms
-
-40°C ~ 85°C
-
Through HoleRadial, Disc1.118" Dia x 0.122" T (28.40mm x 3.10mm)1.319" (33.50mm)
-
0.402" (10.20mm)
SMD1206P035TSA
 Littelfuse Inc. PTC RESET FUSE 6V 350MA 1206 ObsoletePolymeric6V40A350mA750mA100ms300 mOhms1.2 Ohms
-
-40°C ~ 85°C
-
Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.024" (0.60mm)
-
SMD1206P050TSA
 Littelfuse Inc. PTC RESET FUSE 6V 500MA 1206 ObsoletePolymeric6V40A500mA1A100ms150 mOhms700 mOhms
-
-40°C ~ 85°C
-
Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.024" (0.60mm)
-
SMD1206P075TSA
 Littelfuse Inc. PTC RESET FUSE 6V 750MA 1206 ObsoletePolymeric6V40A750mA1.5A200ms90 mOhms290 mOhms
-
-40°C ~ 85°C
-
Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.033" (0.85mm)
-
SMD1206P100TSA
 Littelfuse Inc. PTC RESET FUSE 6V 1A 1206 ObsoletePolymeric6V40A1A1.8A300ms55 mOhms210 mOhms
-
-40°C ~ 85°C
-
Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.039" (1.00mm)
-
SMD1206P150TSA
 Littelfuse Inc. PTC RESET FUSE 6V 1.5A 1206 ObsoletePolymeric6V40A1.5A3A1s40 mOhms120 mOhms
-
-40°C ~ 85°C
-
Surface Mount1206 (3216 Metric), Concave0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.039" (1.00mm)
-
SMD1210P005TSA
 Littelfuse Inc. PTC RESET FUSE 30V 50MA 1210 ObsoletePolymeric30V10A50mA150mA1.5s3.6 Ohms50 Ohms
-
-40°C ~ 85°C
-
Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.039" (1.00mm)
-
SMD1210P010TSA
 Littelfuse Inc. PTC RESET FUSE 30V 100MA 1210 ObsoletePolymeric30V10A100mA300mA1.5s1.6 Ohms15 Ohms
-
-40°C ~ 85°C
-
Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.039" (1.00mm)
-
SMD1210P020TSA
 Littelfuse Inc. PTC RESET FUSE 30V 200MA 1210 ObsoletePolymeric30V10A200mA400mA20ms800 mOhms5 Ohms
-
-40°C ~ 85°C
-
Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.032" (0.80mm)
-
SMD1210P035TSA
 Littelfuse Inc. PTC RESET FUSE 6V 350MA 1210 ObsoletePolymeric6V40A350mA700mA200ms320 mOhms1.3 Ohms
-
-40°C ~ 85°C
-
Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.027" (0.68mm)
-
SMD1210P050TSA
 Littelfuse Inc. PTC RESET FUSE 13.2V 500MA 1210 ObsoletePolymeric13.2V40A500mA1A100ms250 mOhms900 mOhms
-
-40°C ~ 85°C
-
Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.027" (0.68mm)
-
SMD1210P075TSA
 Littelfuse Inc. PTC RESET FUSE 6V 750MA 1210 ObsoletePolymeric6V40A750mA1.5A100ms130 mOhms400 mOhms
-
-40°C ~ 85°C
-
Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.027" (0.68mm)
-
SMD1210P110TSA
 Littelfuse Inc. PTC RESET FUSE 6V 1.1A 1210 ObsoletePolymeric6V40A1.1A2.2A300ms60 mOhms210 mOhms
-
-40°C ~ 85°C
-
Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.043" (1.10mm)
-
SMD1210P150TSA
 Littelfuse Inc. PTC RESET FUSE 6V 1.5A 1210 ObsoletePolymeric6V40A1.5A3A500ms40 mOhms110 mOhms
-
-40°C ~ 85°C
-
Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.051" (1.30mm)
-
SMD1812P010TSA
 Littelfuse Inc. PTC RESET FUSE 30V 100MA 1812 ObsoletePolymeric30V10A100mA300mA1.5s1.6 Ohms15 Ohms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.039" (1.00mm)
-
SMD1812P014TSA
 Littelfuse Inc. PTC RESET FUSE 60V 140MA 1812 ObsoletePolymeric60V10A140mA340mA150ms1.5 Ohms6 Ohms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.053" (1.35mm)
-
SMD1812P020TSA
 Littelfuse Inc. PTC RESET FUSE 30V 200MA 1812 ObsoletePolymeric30V10A200mA400mA20ms800 mOhms5 Ohms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.031" (0.78mm)
-
SMD1812P050TSA
 Littelfuse Inc. PTC RESET FUSE 15V 500MA 1812 ObsoletePolymeric15V40A500mA1A150ms150 mOhms1 Ohms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.025" (0.63mm)
-
SMD1812P075TSA
 Littelfuse Inc. PTC RESET FUSE 13.2V 750MA 1812 ObsoletePolymeric13.2V40A750mA1.5A200ms110 mOhms450 mOhms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.025" (0.63mm)
-
SMD1812P110TSA/16
 Littelfuse Inc. PTC RESET FUSE 16V 1.1A 1812 ObsoletePolymeric16V40A1.1A1.95A500ms60 mOhms180 mOhms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.039" (1.00mm)
-
SMD1812P125TSA
 Littelfuse Inc. PTC RESET FUSE 15V 1.25A 1812 ObsoletePolymeric15V40A1.25A2.5A400ms70 mOhms250 mOhms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.039" (1.00mm)
-
SMD1812P150TSA
 Littelfuse Inc. PTC RESET FUSE 6V 1.5A 1812 ObsoletePolymeric6V40A1.5A3A500ms40 mOhms110 mOhms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.039" (1.00mm)
-
SMD1812P160TSA/8
 Littelfuse Inc. PTC RESET FUSE 8V 1.6A 1812 ObsoletePolymeric8V40A1.6A2.8A1s30 mOhms100 mOhms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.039" (1.00mm)
-
SMD1812P200TSA
 Littelfuse Inc. PTC RESET FUSE 8V 2A 1812 ObsoletePolymeric8V40A2A3.5A2s20 mOhms60 mOhms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.045" (1.15mm)
-
SMD1812P260TSA
 Littelfuse Inc. PTC RESET FUSE 6V 2.6A 1812 ObsoletePolymeric6V40A2.6A5.2A2.5s15 mOhms47 mOhms
-
-40°C ~ 85°C
-
Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.051" (1.30mm)
-
SMD2920P030TSA
 Littelfuse Inc. PTC RESET FUSE 60V 300MA 2920 ObsoletePolymeric60V10A300mA600mA3s1.2 Ohms4.8 Ohms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
SMD2920P050TSA
 Littelfuse Inc. PTC RESET FUSE 60V 500MA 2920 ObsoletePolymeric60V10A500mA1A4s350 mOhms1.4 Ohms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
SMD2920P075TSA
 Littelfuse Inc. PTC RESET FUSE 30V 750MA 2920 ObsoletePolymeric30V40A750mA1.5A300ms350 mOhms1 Ohms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
SMD2920P100TSA
 Littelfuse Inc. PTC RESET FUSE 33V 1.1A 2920 ObsoletePolymeric33V40A1.1A2.2A500ms120 mOhms410 mOhms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.031" (0.78mm)
-
SMD2920P125TSA
 Littelfuse Inc. PTC RESET FUSE 15V 1.25A 2920 ObsoletePolymeric15V40A1.25A2.5A2s70 mOhms250 mOhms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.031" (0.78mm)
-
SMD2920P150TSA
 Littelfuse Inc. PTC RESET FUSE 33V 1.5A 2920 ObsoletePolymeric33V40A1.5A3A2s80 mOhms230 mOhms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
SMD2920P200TSA
 Littelfuse Inc. PTC RESET FUSE 15V 2A 2920 ObsoletePolymeric15V40A2A4A5s50 mOhms125 mOhms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
SMD2920P250TSA
 Littelfuse Inc. PTC RESET FUSE 15V 2.5A 2920 ObsoletePolymeric15V40A2.5A5A10s35 mOhms85 mOhms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
SMD2920P260TSA
 Littelfuse Inc. PTC RESET FUSE 6V 2.6A 2920 ObsoletePolymeric6V40A2.6A5.2A10s25 mOhms75 mOhms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.031" (0.78mm)
-
SMD2920P300TSA
 Littelfuse Inc. PTC RESET FUSE 6V 3A 2920 ObsoletePolymeric6V40A3A6A20s15 mOhms48 mOhms
-
-40°C ~ 85°C
-
Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.039" (1.00mm)
-
AHR1000
 Littelfuse Inc. PTC RESET FUSE 16V 10A RADIAL ObsoletePolymeric16V100A10A20.5A10.5s5.1 mOhms10.5 mOhms
-
-40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.689" L x 0.118" W (17.50mm x 3.00mm)1.043" (26.50mm)
-
0.400" (10.15mm)
TSM600-250-2
 Littelfuse Inc. PTC RESET FUSE 250V 250MA 4SMD ObsoletePolymeric250V (600V Int)3A250mA860mA6s1 Ohms7 Ohms
-
-40°C ~ 85°C
-
Surface Mount4-SMD0.681" L x 0.425" W (17.30mm x 10.80mm)
-
0.451" (11.45mm)
-
TSM600-250-RA-2
 Littelfuse Inc. PTC RESET FUSE 250V 250MA 4SMD ObsoletePolymeric250V (600V Int)3A250mA860mA6s1 Ohms5 Ohms
-
-40°C ~ 85°C
-
Surface Mount4-SMD0.681" L x 0.425" W (17.30mm x 10.80mm)
-
0.451" (11.45mm)
-
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