Current - Max :
Current - Trip (It) :
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
MF-R400-2-99
RFQ
VIEW
RFQ
719
In-stock
Bourns Inc. PTC RESET FUSE 30V 4A RADIAL Multifuse®, MF-R Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.567" L x 0.118" W (14.40mm x 3.00mm) 0.976" (24.80mm) Radial, Disc - 0.201" (5.10mm) Polymeric 30V 40A 4A 8A 12.7s 10 mOhms 50 mOhms -
MF-RG400-2
RFQ
VIEW
RFQ
3,893
In-stock
Bourns Inc. PTC RESET FUSE 16V 4A RADIAL Multifuse®, MF-RG Active Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Through Hole 0.390" L x 0.118" W (9.90mm x 3.00mm) 0.504" (12.80mm) Radial, Disc - 0.201" (5.10mm) Polymeric 16V 100A 4A 6.8A 1.7s 21 mOhms 60 mOhms -
Default Photo
RFQ
VIEW
RFQ
3,409
In-stock
Bourns Inc. 4.0A HIGH-TEMPERATURE PTC RESETT Multifuse®, MF-RHT Active Cut Tape (CT) -40°C ~ 125°C AEC-Q200 Through Hole 0.394" L x 0.118" W (10.00mm x 3.00mm) 0.591" (15.00mm) Radial, Disc - 0.201" (5.10mm) Polymeric 16V 100A 4A 7.5A 5s 24 mOhms 60 mOhms -
MF-NSML400-2
RFQ
VIEW
RFQ
3,365
In-stock
Bourns Inc. PTC RESET FUSE 6V 4A 1206 Multifuse®, MF-NSML Active Cut Tape (CT) -40°C ~ 85°C - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 1206 (3216 Metric), Concave 0.024" (0.60mm) - Polymeric 6V 50A 4A 8A 5s 1.5 mOhms 14 mOhms -
MF-USML400-2
RFQ
VIEW
RFQ
1,673
In-stock
Bourns Inc. PTC RESET FUSE 6V 4A 1210 Multifuse®, MF-USML Active Cut Tape (CT) -40°C ~ 85°C - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 1210 (3225 Metric), Concave 0.024" (0.60mm) - Polymeric 6V 50A 4A 8A 2s 1.5 mOhms 15.5 mOhms -
RHEF400-2
RFQ
VIEW
RFQ
1,114
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 4A RADIAL PolySwitch®, RHEF Active Cut Tape (CT) -40°C ~ 125°C - Through Hole 0.394" L x 0.118" W (10.00mm x 3.00mm) 0.591" (15.00mm) Radial, Disc - 0.199" (5.05mm) Polymeric 16V 100A 4A 7.5A 5s 24 mOhms 60 mOhms -
RUEF400-AP
RFQ
VIEW
RFQ
2,844
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 4A RADIAL PolySwitch®, RUEF Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.760" (19.30mm) Radial, Disc - 0.199" (5.05mm) Polymeric 30V 100A 4A 8A 12.7s 10 mOhms 50 mOhms -
RGEF400-AP
RFQ
VIEW
RFQ
2,763
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 4A RADIAL PolySwitch®, RGEF Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) Radial, Disc - 0.199" (5.05mm) Polymeric 16V 100A 4A 6.8A 1.7s 21 mOhms 60 mOhms -
RGEF400-2
RFQ
VIEW
RFQ
673
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 4A RADIAL PolySwitch®, RGEF Active Cut Tape (CT) - - Through Hole 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) Radial, Disc - 0.199" (5.05mm) Polymeric 16V 100A 4A 6.8A 1.7s 21 mOhms 60 mOhms -
NANOSMD400LR-C-2
RFQ
VIEW
RFQ
2,866
In-stock
Littelfuse Inc. PTC RESET FUSE 12V 4A 1206 Polyswitch®, LoRho Active Cut Tape (CT) -20°C ~ 85°C - Surface Mount 0.127" L x 0.063" W (3.22mm x 1.60mm) - 1206 (3216 Metric) 0.032" (0.80mm) - Polymeric 12V 9A 4A 8A 2s 4 mOhms 10 mOhms -
RUEF400K-2
RFQ
VIEW
RFQ
1,420
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 4A RADIAL PolySwitch®, RUEF Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.839" (21.30mm) Radial, Disc - 0.199" (5.05mm) Polymeric 30V 100A 4A 8A 12.7s 10 mOhms 50 mOhms -
RUEF400K-AP
RFQ
VIEW
RFQ
3,499
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 4A RADIAL PolySwitch®, RUEF Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.839" (21.30mm) Radial, Disc - 0.199" (5.05mm) Polymeric 30V 100A 4A 8A 12.7s 10 mOhms 50 mOhms -
AGRF400-2
RFQ
VIEW
RFQ
3,690
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 4A RADIAL PolySwitch®, AGRF Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C AEC-Q200 Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.555" (14.10mm) Radial, Disc - 0.199" (5.05mm) Polymeric 16V 100A 4A 7.6A 2s 18.6 mOhms 61 mOhms -
30R400UMR
RFQ
VIEW
RFQ
2,888
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 4A RADIAL POLY-FUSE®, 30R Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.866" (22.00mm) Radial, Disc - 0.201" (5.10mm) Polymeric 30V 40A 4A 8A 12.7s 10 mOhms 50 mOhms -
RUEF400-2
RFQ
VIEW
RFQ
978
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 4A RADIAL PolySwitch®, RUEF Active Cut Tape (CT) - - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.760" (19.30mm) Radial, Disc - 0.199" (5.05mm) - 30V 100A 4A 8A 12.7s - - -
16R400GPR
RFQ
VIEW
RFQ
2,402
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 4A RADIAL POLY-FUSE®, 16R Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.504" (12.80mm) Radial, Disc - 0.201" (5.10mm) Polymeric 16V 100A 4A 6.8A 1.7s 21 mOhms 60 mOhms -
MF-R400-2
RFQ
VIEW
RFQ
3,081
In-stock
Bourns Inc. PTC RESET FUSE 30V 4A RADIAL Multifuse®, MF-R Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.567" L x 0.118" W (14.40mm x 3.00mm) 0.976" (24.80mm) Radial, Disc - 0.201" (5.10mm) Polymeric 30V 40A 4A 8A 12.7s 10 mOhms 50 mOhms -
1210L400SLWR
RFQ
VIEW
RFQ
3,292
In-stock
Littelfuse Inc. PTC RESET FUSE 6V 4A 1210 POLY-FUSE®, LoRho Active Cut Tape (CT) -40°C ~ 85°C - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 1210 (3225 Metric), Concave 0.039" (1.00mm) - Polymeric 6V 50A 4A 8A 5s 1 mOhms 14 mOhms -
1206L400SLWR
RFQ
VIEW
RFQ
1,571
In-stock
Littelfuse Inc. PTC RESET FUSE 6V 4A 1206 POLY-FUSE®, LoRho Active Cut Tape (CT) -40°C ~ 85°C - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 1206 (3216 Metric), Concave 0.055" (1.40mm) - Polymeric 6V 50A 4A 8A 2s 1 mOhms 14 mOhms -
MICROSMD400LR-2
RFQ
VIEW
RFQ
2,377
In-stock
Littelfuse Inc. PTC RESET FUSE 6V 4A 1206 PolySwitch®, microSMD Active Cut Tape (CT) -40°C ~ 80°C - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 1206 (3216 Metric) 0.039" (1.00mm) - Polymeric 6V 50A 4A 9A 10s 2.5 mOhms 9.9 mOhms -
NANOSMD400LR-2
RFQ
VIEW
RFQ
816
In-stock
Littelfuse Inc. PTC RESET FUSE 6V 4A 1206 PolySwitch®, microSMD Active Cut Tape (CT) -40°C ~ 80°C - Surface Mount 0.127" L x 0.063" W (3.22mm x 1.61mm) - 1206 (3216 Metric) 0.039" (1.00mm) - Polymeric 6V 50A 4A 8A 2s 4 mOhms 10 mOhms -
2920L400/15MR
RFQ
VIEW
RFQ
2,678
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 4A 2920 POLY-FUSE®, 2920L Active Cut Tape (CT) -40°C ~ 85°C - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 2920 (7351 Metric), Concave 0.063" (1.60mm) - Polymeric 15V 40A 4A 8A 4s 10 mOhms 40 mOhms -
RGEF400K-AP
RFQ
VIEW
RFQ
2,382
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 4A RADIAL PolySwitch®, RGEF Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) Radial, Disc - 0.199" (5.05mm) Polymeric 16V 100A 4A 6.8A 1.7s 21 mOhms 60 mOhms -
RGEF400K-2
RFQ
VIEW
RFQ
3,426
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 4A RADIAL PolySwitch®, RGEF Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) Radial, Disc - 0.199" (5.05mm) Polymeric 16V 100A 4A 6.8A 1.7s 21 mOhms 60 mOhms -