PTC Resettable Fuses

Photo Mfr. Part # Availability Quantity Datasheet Package/Case Series Packaging Product Status Type Voltage - Max Current - Hold (Ih) (Max) Current - Trip (It) Current - Max Time to Trip Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Resistance - 25°C (Typ) Operating Temperature Grade Qualification Ratings Mounting Type Size / Dimension Height - Seated (Max) Thickness (Max) Lead Spacing
RLD60P040XFF

RLD60P040XFF

PTC RESET FUSE 60V 400MA RADIAL

Littelfuse Inc.

3,097
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 400 mA 800 mA 40 A 3.8 s 550 mOhms 1.29 Ohms - -40°C ~ 85°C - - - Through Hole 0.299" Dia x 0.122" T (7.60mm x 3.10mm) 0.532" (13.50mm) - 0.201" (5.10mm)
RLD60P050XFF

RLD60P050XFF

PTC RESET FUSE 60V 500MA RADIAL

Littelfuse Inc.

8,243
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.122" T (7.90mm x 3.10mm) 0.539" (13.70mm) - 0.201" (5.10mm)
RLD60P065XFF

RLD60P065XFF

PTC RESET FUSE 60V 650MA RADIAL

Littelfuse Inc.

5,926
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 650 mA 1.3 A 40 A 5.3 s 310 mOhms 720 mOhms - -40°C ~ 85°C - - - Through Hole 0.382" Dia x 0.122" T (9.70mm x 3.10mm) 0.571" (14.50mm) - 0.201" (5.10mm)
RLD60P075XFF

RLD60P075XFF

PTC RESET FUSE 60V 750MA RADIAL

Littelfuse Inc.

2,902
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 750 mA 1.5 A 40 A 6.3 s 250 mOhms 600 mOhms - -40°C ~ 85°C - - - Through Hole 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.598" (15.20mm) - 0.201" (5.10mm)
RLD60P090XFF

RLD60P090XFF

PTC RESET FUSE 60V 900MA RADIAL

Littelfuse Inc.

2,734
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 900 mA 1.8 A 40 A 7.2 s 200 mOhms 470 mOhms - -40°C ~ 85°C - - - Through Hole 0.461" Dia x 0.118" T (11.70mm x 3.00mm) 0.618" (15.70mm) - 0.201" (5.10mm)
RLD60P110XFF

RLD60P110XFF

PTC RESET FUSE 60V 1.1A RADIAL

Littelfuse Inc.

2,963
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 1.1 A 2.2 A 40 A 8.2 s 150 mOhms 380 mOhms - -40°C ~ 85°C - - - Through Hole 0.512" Dia x 0.122" T (13.00mm x 3.10mm) 0.709" (18.00mm) - 0.201" (5.10mm)
RLD60P135XFF

RLD60P135XFF

PTC RESET FUSE 60V 1.35A RADIAL

Littelfuse Inc.

4,612
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 1.35 A 2.7 A 40 A 9.6 s 120 mOhms 300 mOhms - -40°C ~ 85°C - - - Through Hole 0.571" Dia x 0.122" T (14.50mm x 3.10mm) 0.772" (19.60mm) - 0.201" (5.10mm)
RLD60P160XFF

RLD60P160XFF

PTC RESET FUSE 60V 1.6A RADIAL

Littelfuse Inc.

4,172
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 1.6 A 3.2 A 40 A 11.4 s 90 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.642" Dia x 0.122" T (16.30mm x 3.10mm) 0.839" (21.30mm) - 0.201" (5.10mm)
RLD60P185XFF

RLD60P185XFF

PTC RESET FUSE 60V 1.85A RADIAL

Littelfuse Inc.

5,025
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 1.85 A 3.7 A 40 A 12.6 s 80 mOhms 190 mOhms - -40°C ~ 85°C - - - Through Hole 0.701" Dia x 0.122" T (17.80mm x 3.10mm) 0.902" (22.90mm) - 0.201" (5.10mm)
RLD60P250XFF

RLD60P250XFF

PTC RESET FUSE 60V 2.5A RADIAL

Littelfuse Inc.

2,608
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 2.5 A 5 A 40 A 15.6 s 50 mOhms 130 mOhms - -40°C ~ 85°C - - - Through Hole 0.839" Dia x 0.122" T (21.30mm x 3.10mm) 1.039" (26.40mm) - 0.402" (10.20mm)
RLD60P300XFF

RLD60P300XFF

PTC RESET FUSE 60V 3A RADIAL

Littelfuse Inc.

3,965
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 3 A 6 A 40 A 19.8 s 40 mOhms 100 mOhms - -40°C ~ 85°C - - - Through Hole 0.980" Dia x 0.122" T (24.90mm x 3.10mm) 1.181" (30.00mm) - 0.402" (10.20mm)
RLD60P375XFF

RLD60P375XFF

PTC RESET FUSE 60V 3.75A RADIAL

Littelfuse Inc.

2,005
RFQ
Datasheet Radial, Disc POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete Polymeric 60V 3.75 A 7.5 A 40 A 24 s 30 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 1.118" Dia x 0.122" T (28.40mm x 3.10mm) 1.319" (33.50mm) - 0.402" (10.20mm)
AHRF250

AHRF250

PTC RESET FUSE 16V 2.5A RADIAL

Littelfuse Inc.

9,282
RFQ
Datasheet Radial, Disc PolySwitch®, AHRF Bulk Active Polymeric 16V 2.5 A - 100 A - - - - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole - - - -
LR4-73XF

LR4-73XF

PTC RESET FUSE 730MA STRAP

Littelfuse Inc.

7,773
RFQ

-

Strap PolySwitch®, LR4 Bulk Active Polymeric - 730 mA - 100 A - - - - -40°C ~ 85°C - - - User Defined 1.831" L x 0.323" W (46.50mm x 8.20mm) - 0.039" (1.00mm) -
LVR040K-1

LVR040K-1

PTC RESET FUSE 240V 400MA RADIAL

Littelfuse Inc.

9,021
RFQ
Datasheet Radial, Disc PolySwitch®, LVR Bulk Active Polymeric 240V (265V Int) 400 mA 900 mA 5.5 A 24 s 600 mOhms 1.9 Ohms - -20°C ~ 85°C - - - Through Hole 0.453" L x 0.150" W (11.50mm x 3.80mm) 0.823" (20.90mm) - 0.200" (5.08mm)
TS250-130F-RC-2

TS250-130F-RC-2

PTC RESET FUSE 60V 130MA 2SMD

Littelfuse Inc.

3,787
RFQ
Datasheet 2-SMD PolySwitch®, TS250 Tape & Reel (TR) Active Polymeric 60V (600V Int) 130 mA 260 mA 1 A 2 s 7 Ohms 17 Ohms - -40°C ~ 85°C - - - Surface Mount 0.352" L x 0.291" W (8.95mm x 7.40mm) - 0.134" (3.40mm) -
VTP170SSF

VTP170SSF

PTC RESET FUSE 16V 1.7A STRAP

Littelfuse Inc.

5,871
RFQ
Datasheet Strap PolySwitch®, VTP Bulk Active Polymeric 16V 1.7 A 3.4 A 100 A 5 s 30 mOhms 105 mOhms - -40°C ~ 85°C - - - User Defined 0.648" L x 0.283" W (16.45mm x 7.20mm) - 0.032" (0.80mm) -
VTP/200GF

VTP/200GF

PTC RESET FUSE 16V 2A STRAP

Littelfuse Inc.

7,994
RFQ

-

Strap PolySwitch®, VTP Bulk Active Polymeric 16V 2 A 4.7 A 100 A 5 s 22 mOhms 78 mOhms - - - - - User Defined 0.909" L x 0.177" W (23.10mm x 4.50mm) - 0.032" (0.80mm) -
06R155BU

06R155BU

PTC RESET FUSE 6V 1.55A RADIAL

Littelfuse Inc.

4,359
RFQ
Datasheet Radial, Disc POLY-FUSE®, USBR Bulk Obsolete Polymeric 6V 1.55 A 2.7 A 40 A 2.2 s 40 mOhms 100 mOhms - -40°C ~ 85°C - - - Through Hole 0.272" Dia x 0.118" T (6.90mm x 3.00mm) 0.449" (11.40mm) - 0.201" (5.10mm)
06R120BU

06R120BU

PTC RESET FUSE 6V 1.2A RADIAL

Littelfuse Inc.

3,815
RFQ
Datasheet Radial, Disc POLY-FUSE®, USBR Bulk Obsolete Polymeric 6V 1.2 A 2 A 40 A 500 ms 65 mOhms 140 mOhms - -40°C ~ 85°C - - - Through Hole 0.272" Dia x 0.118" T (6.90mm x 3.00mm) 0.449" (11.40mm) - 0.201" (5.10mm)
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