Current - Max :
Resistance - Initial (Ri) (Min) :
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Ratings Mounting Type Size / Dimension Height - Seated (Max) Package / Case Thickness (Max) Lead Spacing 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)
GLOBAL STOCKS
AHEF050
RFQ
3,147
In-stock
Littelfuse Inc. PTC RESET FUSE 32V 500MA RADIAL PolySwitch®, AHEF Active Bulk -40°C ~ 125°C AEC-Q200 Through Hole 0.291" Dia x 0.130" W (7.40mm x 3.30mm) 0.500" (12.70mm) Radial, Disc - 0.199" (5.05mm) Polymeric 32V 100A 500mA 1A 3S 350 mOhms 1.1 Ohms -
PFSM.050.2 RFQ
RFQ
873
In-stock
Schurter Inc. PTC RESET FUSE 60V 500MA 2SMD PFSM Active Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.289" L x 0.214" W (7.36mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
PFSM.050.2
RFQ
1,824
In-stock
Schurter Inc. PTC RESET FUSE 60V 500MA 2SMD PFSM Active Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Surface Mount 0.289" L x 0.214" W (7.36mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
PFSM.050.2
RFQ
1,415
In-stock
Schurter Inc. PTC RESET FUSE 60V 500MA 2SMD PFSM Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.289" L x 0.214" W (7.36mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
MF-NSMF050-2 RFQ
RFQ
1,508
In-stock
Bourns Inc. PTC RESET FUSE 13.2V 500MA 1206 Multifuse®, MF-NSMF Active Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 1206 (3216 Metric), Concave 0.033" (0.85mm) - Polymeric 13.2V 100A 500mA 1A 100ms 150 mOhms 700 mOhms -
MF-NSMF050-2
RFQ
3,522
In-stock
Bourns Inc. PTC RESET FUSE 13.2V 500MA 1206 Multifuse®, MF-NSMF Active Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 1206 (3216 Metric), Concave 0.033" (0.85mm) - Polymeric 13.2V 100A 500mA 1A 100ms 150 mOhms 700 mOhms -
MF-NSMF050-2
RFQ
2,134
In-stock
Bourns Inc. PTC RESET FUSE 13.2V 500MA 1206 Multifuse®, MF-NSMF Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 1206 (3216 Metric), Concave 0.033" (0.85mm) - Polymeric 13.2V 100A 500mA 1A 100ms 150 mOhms 700 mOhms -
MF-USMF050-2 RFQ
RFQ
2,526
In-stock
Bourns Inc. PTC RESET FUSE 13.2V 500MA 1210 Multifuse®, MF-USMF Active Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 1210 (3225 Metric), Concave 0.033" (0.85mm) - Polymeric 13.2V 40A 500mA 1A 100ms 180 mOhms 900 mOhms -
MF-USMF050-2
RFQ
1,272
In-stock
Bourns Inc. PTC RESET FUSE 13.2V 500MA 1210 Multifuse®, MF-USMF Active Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 1210 (3225 Metric), Concave 0.033" (0.85mm) - Polymeric 13.2V 40A 500mA 1A 100ms 180 mOhms 900 mOhms -
MF-USMF050-2
RFQ
2,182
In-stock
Bourns Inc. PTC RESET FUSE 13.2V 500MA 1210 Multifuse®, MF-USMF Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 1210 (3225 Metric), Concave 0.033" (0.85mm) - Polymeric 13.2V 40A 500mA 1A 100ms 180 mOhms 900 mOhms -
MF-MSMF050-2 RFQ
RFQ
2,841
In-stock
Bourns Inc. PTC RESET FUSE 15V 500MA 1812 Multifuse®, MF-MSMF Active Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.033" (0.85mm) - Polymeric 15V 100A 500mA 1A 150ms 150 mOhms 1 Ohms -
MF-MSMF050-2
RFQ
1,657
In-stock
Bourns Inc. PTC RESET FUSE 15V 500MA 1812 Multifuse®, MF-MSMF Active Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.033" (0.85mm) - Polymeric 15V 100A 500mA 1A 150ms 150 mOhms 1 Ohms -
MF-MSMF050-2
RFQ
1,450
In-stock
Bourns Inc. PTC RESET FUSE 15V 500MA 1812 Multifuse®, MF-MSMF Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.033" (0.85mm) - Polymeric 15V 100A 500mA 1A 150ms 150 mOhms 1 Ohms -
MINIASMDC050F-2 RFQ
RFQ
3,565
In-stock
Littelfuse Inc. PTC RESET FUSE 24V 500MA 1812 PolySwitch®, miniASMD Active Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.024" (0.62mm) - Polymeric 24V 100A 500mA 1A 150ms 150 mOhms 1 Ohms -
MINIASMDC050F-2
RFQ
2,282
In-stock
Littelfuse Inc. PTC RESET FUSE 24V 500MA 1812 PolySwitch®, miniASMD Active Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.024" (0.62mm) - Polymeric 24V 100A 500mA 1A 150ms 150 mOhms 1 Ohms -
MINIASMDC050F-2
RFQ
3,067
In-stock
Littelfuse Inc. PTC RESET FUSE 24V 500MA 1812 PolySwitch®, miniASMD Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.024" (0.62mm) - Polymeric 24V 100A 500mA 1A 150ms 150 mOhms 1 Ohms -
Default Photo
RFQ
1,316
In-stock
Bourns Inc. PTC RESET FUSE 60V 500MA 2SMD Multifuse®, MF-SM Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
Default Photo
RFQ
1,108
In-stock
Bourns Inc. PTC RESET FUSE 60V 500MA 2SMD Multifuse®, MF-SM Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
Default Photo
RFQ
2,114
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 500MA RADIAL PolySwitch®, AHRF Active Bulk -40°C ~ 125°C AEC-Q200 Through Hole 0.291" Dia x 0.130" W (7.40mm x 3.30mm) 0.500" (12.70mm) Radial, Disc - 0.199" (5.05mm) Polymeric 30V 40A 500mA 1A 3S 350 mOhms 1.1 Ohms -
1812L050/60MR RFQ
RFQ
1,805
In-stock
Littelfuse Inc. PTC RESET FUSE 60V 500MA 1812 POLY-FUSE®, 1812L Active Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.071" (1.80mm) - Polymeric 60V 10A 500mA 1A 150ms 150 mOhms 1 Ohms -
1812L050/60MR
RFQ
1,819
In-stock
Littelfuse Inc. PTC RESET FUSE 60V 500MA 1812 POLY-FUSE®, 1812L Active Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.071" (1.80mm) - Polymeric 60V 10A 500mA 1A 150ms 150 mOhms 1 Ohms -
1812L050/60MR
RFQ
1,679
In-stock
Littelfuse Inc. PTC RESET FUSE 60V 500MA 1812 POLY-FUSE®, 1812L Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 1812 (4532 Metric), Concave 0.071" (1.80mm) - Polymeric 60V 10A 500mA 1A 150ms 150 mOhms 1 Ohms -
MF-SM050-2-99 RFQ
RFQ
2,970
In-stock
Bourns Inc. PTC RESET FUSE 60V 500MA 2SMD Multifuse®, MF-SM Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
MF-SM050-2-99
RFQ
3,519
In-stock
Bourns Inc. PTC RESET FUSE 60V 500MA 2SMD Multifuse®, MF-SM Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
MF-SM050-2-99
RFQ
3,291
In-stock
Bourns Inc. PTC RESET FUSE 60V 500MA 2SMD Multifuse®, MF-SM Not For New Designs Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
MF-SM050-2 RFQ
RFQ
3,449
In-stock
Bourns Inc. PTC RESET FUSE 60V 500MA 2SMD Multifuse®, MF-SM Active Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
MF-SM050-2
RFQ
3,196
In-stock
Bourns Inc. PTC RESET FUSE 60V 500MA 2SMD Multifuse®, MF-SM Active Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
MF-SM050-2
RFQ
1,711
In-stock
Bourns Inc. PTC RESET FUSE 60V 500MA 2SMD Multifuse®, MF-SM Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 2-SMD 0.125" (3.18mm) - Polymeric 60V 40A 500mA 1A 4s 350 mOhms 1.4 Ohms -
0805L050WR
RFQ
1,702
In-stock
Littelfuse Inc. PTC RESET FUSE 6V 500MA 0805 POLY-FUSE®, 0805L Active Tape & Reel (TR) -40°C ~ 85°C AEC-Q200 Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0805 (2012 Metric), Concave 0.049" (1.25mm) - Polymeric 6V 100A 500mA 1A 100ms 150 mOhms 850 mOhms -
0805L050WR RFQ
RFQ
882
In-stock
Littelfuse Inc. PTC RESET FUSE 6V 500MA 0805 POLY-FUSE®, 0805L Active Digi-Reel® -40°C ~ 85°C AEC-Q200 Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0805 (2012 Metric), Concave 0.049" (1.25mm) - Polymeric 6V 100A 500mA 1A 100ms 150 mOhms 850 mOhms -