Size / Dimension :
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Ratings Mounting Type Size / Dimension Height - Seated (Max) Package / Case 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
Default Photo
Per Unit
$0.29
RFQ
RFQ
3,000
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 8A RADIAL PolySwitch®, RGEF Active   -40°C ~ 85°C   Through Hole 0.480" L x 0.098" W (12.20mm x 2.50mm) 0.823" (20.90mm) Radial, Disc 0.199" (5.05mm) Polymeric 16V 100A 8A 13.6A 5s 5.6 mOhms 17.5 mOhms  
RHEF600S
RFQ
RFQ
1,994
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 6A RADIAL PolySwitch®, RHEF Obsolete Bulk -40°C ~ 125°C - Through Hole 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.827" (21.00mm) Radial, Disc 0.199" (5.05mm) Polymeric 16V 100A 6A 10.8A 5s 13 mOhms 32 mOhms -
RHEF070U-2
RFQ
RFQ
3,751
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 700MA RADIAL PolySwitch®, RHEF Obsolete Tape & Reel (TR) -40°C ~ 125°C - Through Hole 0.272" L x 0.118" W (6.90mm x 3.00mm) 0.425" (10.80mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 40A 700mA 1.4A 3.2s 300 mOhms 800 mOhms -
RHEF070U
RFQ
RFQ
2,329
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 700MA RADIAL PolySwitch®, RHEF Obsolete Bulk -40°C ~ 125°C - Through Hole 0.272" L x 0.118" W (6.90mm x 3.00mm) 0.425" (10.80mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 40A 700mA 1.4A 3.2s 300 mOhms 800 mOhms -
Default Photo
RFQ
RFQ
2,574
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 500MA RADIAL PolySwitch®, RHEF Obsolete Tape & Reel (TR) -40°C ~ 125°C - Through Hole 0.201" Dia x 0.118" W (5.10mm x 3.00mm) 0.201" (5.10mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 40A 500mA 920mA 2.5s 480 mOhms 1.1 Ohms -
Default Photo
RFQ
RFQ
2,445
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 500MA RADIAL PolySwitch®, RHEF Obsolete Bulk -40°C ~ 125°C - Through Hole 0.201" Dia x 0.118" W (5.10mm x 3.00mm) 0.201" (5.10mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 40A 500mA 920mA 2.5s 480 mOhms 1.1 Ohms -
Default Photo
RFQ
RFQ
3,387
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 500MA RADIAL PolySwitch®, RXEF Obsolete Bulk -40°C ~ 85°C - Through Hole 0.311" Dia x 0.120" W (7.90mm x 3.00mm) - Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 500mA 1A 4s 500 mOhms 1.17 Ohms -
RUEF400K-0.138
RFQ
RFQ
2,883
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 4A RADIAL PolySwitch®, RUEF Obsolete Bulk -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 -
Default Photo
RFQ
RFQ
1,642
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 3A RADIAL PolySwitch®, RUEF Obsolete Bulk -40°C ~ 85°C - Through Hole 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.650" (16.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 100A 3A 6A 10.8s 20 mOhms 80 mOhms -
RTEF190S
RFQ
RFQ
3,199
In-stock
Littelfuse Inc. PTC RESET FUSE 33V 1.9A RADIAL PolySwitch® Obsolete Bulk - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 33V 40A 1.9A 3A 3.5s 45 mOhms 92 mOhms -
RHEF900
Per Unit
$1.12
RFQ
RFQ
3,730
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 9A RADIAL PolySwitch®, RHEF Active Bulk -40°C ~ 125°C - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.012" (25.70mm) Radial, Disc 0.199" (5.05mm) Polymeric 16V 100A 9A 16.5A 10s 7.4 mOhms 17 mOhms -
Default Photo
Per Unit
$0.97
RFQ
RFQ
2,597
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 10A RADIAL PolySwitch®, RGEF Active Bulk -40°C ~ 85°C - Through Hole 0.650" L x 0.098" W (16.50mm x 2.50mm) 0.992" (25.20mm) Radial, Disc 0.199" (5.05mm) Polymeric 16V 100A 10A 17A 6s 4 mOhms 10.2 mOhms -
AHRF900
Per Unit
$0.74
RFQ
RFQ
1,689
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 9A RADIAL PolySwitch®, AHRF Active Bulk -40°C ~ 125°C AEC-Q200 Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.012" (25.70mm) Radial, Disc 0.199" (5.05mm) Polymeric 16V 100A 9A 18.5A 11.5s 6.1 mOhms 17 mOhms -
AGRF1100
Per Unit
$0.62
RFQ
RFQ
609
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 11A RADIAL PolySwitch®, AGRF Active Bulk -40°C ~ 85°C AEC-Q200 Through Hole 0.689" L x 0.118" W (17.50mm x 3.00mm) 1.043" (26.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 16V 100A 11A 20.3A 7.5s 3.3 mOhms 8.9 mOhms -
RUEF300U-2
Per Unit
$0.21
RFQ
RFQ
821
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 3A RADIAL PolySwitch®, RUEF Active Tape & Reel (TR) -40°C ~ 85°C - Through Hole 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.650" (16.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 100A 3A 6A 10.8s 20 mOhms 80 mOhms -
RKEF075-2
Per Unit
$0.19
RFQ
RFQ
768
In-stock
Littelfuse Inc. POLYSWITCH PTC RESET 0.75A PolySwitch®, RKEF Active Tape & Reel (TR) - - Through Hole 0.402" L x 0.118" W (10.20mm x 3.00mm) 0.598" (15.20mm) Radial, Disc 0.199" (5.05mm) - 60V 40A 750mA 1.5A 1.5s - - -
Default Photo
Per Unit
$0.49
RFQ
RFQ
3,910
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 1.1A RADIAL PolySwitch®, RUEF Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.291" Dia x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 100A 1.1A 2.2A 6.6s 70 mOhms 170 mOhms -
Default Photo
Per Unit
$0.18
RFQ
RFQ
2,088
In-stock
Littelfuse Inc. PTC RESET FUSE 30V 1.1A RADIAL PolySwitch®, RUEF Active Tape & Box (TB) -40°C ~ 85°C - Through Hole 0.291" Dia x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) Radial, Disc 0.199" (5.05mm) Polymeric 30V 100A 1.1A 2.2A 6.6s 70 mOhms 170 mOhms -
RXEF017-0.142
Per Unit
$0.18
RFQ
RFQ
1,981
In-stock
Littelfuse Inc. PTC RESET FUSE 60V 170MA RADIAL PolySwitch®, RXEF Active Bulk -40°C ~ 85°C - Through Hole 0.291" Dia x 0.118" W (7.40mm x 3.00mm) 0.500" (12.70mm) Radial, Disc 0.199" (5.05mm) Polymeric 60V 40A 170mA 340mA 3S 3.3 Ohms 8 Ohms -
RXEF030S-2
Per Unit
$0.17
RFQ
RFQ
1,457
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 300MA RADIAL PolySwitch®, RXEF Active Tape & Reel (TR) -40°C ~ 85°C - Through Hole 0.291" Dia x 0.118" W (7.40mm x 3.00mm) 0.500" (12.70mm) Radial 0.199" (5.05mm) Polymeric 72V 40A 300mA 600mA 3S 880 mOhms 2.1 Ohms -
RXEF017H
Per Unit
$0.15
RFQ
RFQ
3,435
In-stock
Littelfuse Inc. PTC RESET FUSE 60V 170MA RADIAL PolySwitch®, RXEF Active Bulk -40°C ~ 85°C - Through Hole 0.291" Dia x 0.118" W (7.40mm x 3.00mm) 0.500" (12.70mm) Radial, Disc 0.199" (5.05mm) Polymeric 60V 40A 170mA 340mA 3S 3.3 Ohms 8 Ohms -
AHEF500
Per Unit
$1.18
RFQ
RFQ
2,856
In-stock
Littelfuse Inc. PTC RESET FUSE 32V 5A RADIAL PolySwitch®, AHEF Active Bulk -40°C ~ 125°C AEC-Q200 Through Hole 0.551" L x 0.150" W (14.00mm x 3.80mm) 0.949" (24.10mm) Radial, Disc 0.199" (5.05mm) Polymeric 32V 100A 5A 10A 9s 15 mOhms 40 mOhms -
RXEF090S
Per Unit
$0.47
RFQ
RFQ
3,308
In-stock
Littelfuse Inc. PTC RESET FUSE 72V 900MA RADIAL PolySwitch®, RXEF Active Bulk -40°C ~ 85°C - Through Hole 0.441" Dia x 0.118" W (11.20mm x 3.00mm) 0.622" (15.80mm) Radial, Disc 0.199" (5.05mm) Polymeric 72V 40A 900mA 1.8A 7.2s 200 mOhms 470 mOhms -
RTE190-2
RFQ
RFQ
2,784
In-stock
Littelfuse Inc. PTC RESET FUSE 33V 1.9A RADIAL PolySwitch® Obsolete Tape & Reel (TR) - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 33V 40A 1.9A 3A 3.5s 45 mOhms 92 mOhms -
RTE190
RFQ
RFQ
2,060
In-stock
Littelfuse Inc. PTC RESET FUSE 33V 1.9A RADIAL PolySwitch® Obsolete Bulk - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) Radial, Disc 0.199" (5.05mm) Polymeric 33V 40A 1.9A 3A 3.5s 45 mOhms 92 mOhms -
RTE135-2
RFQ
RFQ
1,592
In-stock
Littelfuse Inc. PTC RESET FUSE 33V 1.35A RADIAL PolySwitch® Obsolete Tape & Reel (TR) - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) Radial, Disc 0.199" (5.05mm) Polymeric 33V 40A 1.35A 2.5A 4.5s 59 mOhms 143 mOhms -
RTE135
RFQ
RFQ
1,931
In-stock
Littelfuse Inc. PTC RESET FUSE 33V 1.35A RADIAL PolySwitch® Obsolete Bulk - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) Radial, Disc 0.199" (5.05mm) Polymeric 33V 40A 1.35A 2.5A 4.5s 59 mOhms 143 mOhms -
RTE120-2
RFQ
RFQ
1,187
In-stock
Littelfuse Inc. PTC RESET FUSE 33V 1.2A RADIAL PolySwitch® Obsolete Tape & Reel (TR) - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) Radial, Disc 0.199" (5.05mm) Polymeric 33V 40A 1.2A 2.3A 3.5s 74 mOhms 180 mOhms -
RTE120
RFQ
RFQ
968
In-stock
Littelfuse Inc. PTC RESET FUSE 33V 1.2A RADIAL PolySwitch® Obsolete Bulk - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) Radial, Disc 0.199" (5.05mm) Polymeric 33V 40A 1.2A 2.3A 3.5s 74 mOhms 180 mOhms -
Default Photo
Per Unit
$1.06
RFQ
RFQ
1,629
In-stock
Littelfuse Inc. PTC RESET FUSE 16V 11A RADIAL PolySwitch®, RGEF Active Cut Tape (CT) -40°C ~ 85°C - Through Hole 0.669" L x 0.098" W (17.00mm x 2.50mm) 1.024" (26.00mm) Radial, Disc 0.199" (5.05mm) Polymeric 16V 100A 11A 18.7A 7s 3.7 mOhms 8.9 mOhms -