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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
SRP175SF Littelfuse Inc. electronic component

SRP175SF

PTC RESET FUSE 15V 1.75A STRAP

Littelfuse Inc.

3,630
RFQ

Datasheet

Strap PolySwitch®, SRP Bulk Active Polymeric 15V 1.75 A 3.8 A 100 A 5 s 50 mOhms 120 mOhms - -40°C ~ 85°C - - - User Defined 0.866" L x 0.199" W (22.00mm x 5.05mm) - 0.039" (1.00mm) -
TCF250-100T-RB-B-0.5 Littelfuse Inc. electronic component

TCF250-100T-RB-B-0.5

PTC RESET FUSE 60V 90MA SMD

Littelfuse Inc.

9,848
RFQ

-

Nonstandard SMD PolySwitch®, TCF250 Bulk Active Polymeric 60V (250V Int) 90 mA 150 mA 3 A 200 ms 15.4 Ohms 24 Ohms - -40°C ~ 85°C - - - Surface Mount 0.187" L x 0.187" W (4.75mm x 4.75mm) - 0.091" (2.30mm) -
TRF250-120T-RG-B-0.5 Littelfuse Inc. electronic component

TRF250-120T-RG-B-0.5

PTC RESET FUSE 60V 120MA RADIAL

Littelfuse Inc.

4,350
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Bulk Active Polymeric 60V (250V Int) 120 mA 240 mA 3 A 750 ms 8.5 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) - 0.197" (5.00mm)
TR600-150QF-EX-B-0.5 Littelfuse Inc. electronic component

TR600-150QF-EX-B-0.5

PTC RESET FUSE RADIAL DISC

Littelfuse Inc.

6,209
RFQ

-

Radial, Disc PolySwitch®, TR600 Bag Active Polymeric - - - - - - - - - - - - Through Hole 0.532" L x 0.236" W (13.50mm x 6.00mm) 0.496" (12.60mm) - 0.197" (5.00mm)
VLP190UF Littelfuse Inc. electronic component

VLP190UF

PTC RESET FUSE 16V 1.9A STRAP

Littelfuse Inc.

7,994
RFQ

-

Strap PolySwitch®, VLP Bulk Active Polymeric 16V 1.9 A 4.7 A 60 A 5 s 21 mOhms 72 mOhms - - - - - User Defined 1.004" L x 0.906" W (25.50mm x 23.00mm) - 0.276" (7.00mm) -
VLP270XXUF Littelfuse Inc. electronic component

VLP270XXUF

PTC RESET FUSE 16V 2.7A STRAP

Littelfuse Inc.

3,343
RFQ

-

Strap PolySwitch®, VLP Bulk Active Polymeric 16V 2.7 A 6.5 A 60 A 5 s 12 mOhms 36 mOhms - -40°C ~ 85°C - - - User Defined 0.866" L x 0.201" W (22.00mm x 5.10mm) - 0.032" (0.80mm) -
VLR170UF Littelfuse Inc. electronic component

VLR170UF

PTC RESET FUSE 12V 1.7A STRAP

Littelfuse Inc.

6,736
RFQ

-

Strap PolySwitch®, VLR Bulk Active Polymeric 12V 1.7 A 4.1 A 100 A 5 s 18 mOhms 64 mOhms - -40°C ~ 70°C - - - User Defined 0.866" L x 0.142" W (22.00mm x 3.60mm) - 0.028" (0.70mm) -
VLR175UF Littelfuse Inc. electronic component

VLR175UF

PTC RESET FUSE 12V 1.75A STRAP

Littelfuse Inc.

5,651
RFQ

Datasheet

Strap PolySwitch®, VLR Bulk Active Polymeric 12V 1.75 A 4.2 A 100 A 5 s 17 mOhms 62 mOhms - -40°C ~ 70°C - - - User Defined 0.935" L x 0.118" W (23.75mm x 3.00mm) - 0.028" (0.70mm) -
LVR005NS-1 Littelfuse Inc. electronic component

LVR005NS-1

PTC RESET FUSE 240V 50MA RADIAL

Littelfuse Inc.

6,045
RFQ

Datasheet

Radial, Disc PolySwitch®, LVR Bag Active Polymeric 240V (265V Int) 50 mA 120 mA 1 A 10 s 18.5 Ohms 65 Ohms - -20°C ~ 85°C - - - Through Hole 0.272" Dia x 0.181" T (6.90mm x 4.60mm) 0.390" (9.90mm) - 0.200" (5.08mm)
LVR005NK-2 Littelfuse Inc. electronic component

LVR005NK-2

PTC RESET FUSE 240V 50MA RADIAL

Littelfuse Inc.

3,273
RFQ

Datasheet

Radial, Disc PolySwitch®, LVR Tape & Reel (TR) Active Polymeric 240V 50 mA 120 mA 1 A 10 s 18.5 Ohms 65 Ohms - - - - - Through Hole 0.272" Dia x 0.181" T (6.90mm x 4.60mm) 0.476" (12.10mm) - 0.200" (5.08mm)
16R1100GMR Littelfuse Inc. electronic component

16R1100GMR

PTC RESET FUSE 16V 11A RADIAL

Littelfuse Inc.

4,233
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Tape & Box (TB) Obsolete Polymeric 16V 11 A 18.7 A 100 A 7 s 3.7 mOhms 8.9 mOhms - -40°C ~ 85°C - - - Through Hole 0.689" L x 0.118" W (17.50mm x 3.00mm) 1.024" (26.00mm) - 0.201" (5.10mm)
16R1200GMR Littelfuse Inc. electronic component

16R1200GMR

PTC RESET FUSE 16V 12A RADIAL

Littelfuse Inc.

9,345
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Tape & Box (TB) Obsolete Polymeric 16V 12 A 20.4 A 100 A 7.5 s 3.3 mOhms 8.6 mOhms - -40°C ~ 85°C - - - Through Hole 0.689" L x 0.138" W (17.50mm x 3.50mm) 1.102" (28.00mm) - 0.402" (10.20mm)
16R800GMR Littelfuse Inc. electronic component

16R800GMR

PTC RESET FUSE 16V 8A RADIAL

Littelfuse Inc.

8,025
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Tape & Box (TB) Obsolete Polymeric 16V 8 A 13.6 A 100 A 5 s 5.6 mOhms 17.5 mOhms - -40°C ~ 85°C - - - Through Hole 0.500" L x 0.118" W (12.70mm x 3.00mm) 0.823" (20.90mm) - 0.201" (5.10mm)
72R300XMR Littelfuse Inc. electronic component

72R300XMR

PTC RESET FUSE 72V 3A RADIAL

Littelfuse Inc.

2,091
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 72R Tape & Box (TB) Obsolete Polymeric 72V 3 A 6 A 40 A 19.8 s 40 mOhms 100 mOhms - -40°C ~ 85°C - - - Through Hole 0.910" Dia x 0.122" T (23.11mm x 3.10mm) 1.154" (29.30mm) - 0.402" (10.20mm)
16R250GU Littelfuse Inc. electronic component

16R250GU

PTC RESET FUSE 16V 2.5A RADIAL

Littelfuse Inc.

8,379
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Bulk Obsolete Polymeric 16V 2.5 A 4.7 A 100 A 5 s 22 mOhms 53 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.504" (12.80mm) - 0.201" (5.10mm)
16R600GU Littelfuse Inc. electronic component

16R600GU

PTC RESET FUSE 16V 6A RADIAL

Littelfuse Inc.

9,623
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Bulk Obsolete Polymeric 16V 6 A 10.2 A 100 A 3.3 s 10 mOhms 28 mOhms - -40°C ~ 85°C - - - Through Hole 0.421" L x 0.118" W (10.70mm x 3.00mm) 0.673" (17.10mm) - 0.201" (5.10mm)
16R700GF Littelfuse Inc. electronic component

16R700GF

PTC RESET FUSE 16V 7A RADIAL

Littelfuse Inc.

4,979
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Bulk Obsolete Polymeric 16V 7 A 11.9 A 100 A 3.5 s 7.7 mOhms 20 mOhms - -40°C ~ 85°C - - - Through Hole 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.776" (19.70mm) - 0.201" (5.10mm)
16R1000GF Littelfuse Inc. electronic component

16R1000GF

PTC RESET FUSE 16V 10A RADIAL

Littelfuse Inc.

2,028
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Bulk Obsolete Polymeric 16V 10 A 17 A 100 A 6 s 4 mOhms 10.2 mOhms - -40°C ~ 85°C - - - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.992" (25.20mm) - 0.201" (5.10mm)
16R1200GH Littelfuse Inc. electronic component

16R1200GH

PTC RESET FUSE 16V 12A RADIAL

Littelfuse Inc.

9,201
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Bulk Obsolete Polymeric 16V 12 A 20.4 A 100 A 7.5 s 3.3 mOhms 8.6 mOhms - -40°C ~ 85°C - - - Through Hole 0.689" L x 0.138" W (17.50mm x 3.50mm) 1.102" (28.00mm) - 0.402" (10.20mm)
72R020XU Littelfuse Inc. electronic component

72R020XU

PTC RESET FUSE 72V 200MA RADIAL

Littelfuse Inc.

5,921
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 72R Bulk Obsolete Polymeric 72V 200 mA 400 mA 40 A 2.2 s 1.83 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.461" (11.70mm) - 0.201" (5.10mm)
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