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
2016L300/16MR-A

2016L300/16MR-A

PTC 16V POLYFUSE SURF MOUNT 2016

Littelfuse Inc.

2,275
RFQ
Datasheet 2016 (5041 Metric), Concave POLY-FUSE®, 2016L Tape & Reel (TR) Active Polymeric 16V 3 A 5 A 40 A 10 s 15 mOhms 48 mOhms - -40°C ~ 85°C - - - Surface Mount 0.200" L x 0.160" W (5.08mm x 4.07mm) - 0.063" (1.60mm) -
2016L260/24MR-A

2016L260/24MR-A

PTC 24V POLYFUSE SURF MOUNT 2016

Littelfuse Inc.

8,548
RFQ
Datasheet 2016 (5041 Metric), Concave POLY-FUSE®, 2016L Tape & Reel (TR) Active Polymeric 24V 2.6 A 5 A 40 A 5 s 25 mOhms 75 mOhms - -40°C ~ 85°C - - - Surface Mount 0.200" L x 0.160" W (5.08mm x 4.07mm) - 0.063" (1.60mm) -
LVRL135S

LVRL135S

PTC RESET FUSE 120V 1.35A RADIAL

Littelfuse Inc.

9,915
RFQ
Datasheet Radial, Disc PolySwitch®, LVRL Bulk Obsolete Polymeric 120V (135V Int) 1.35 A 2.7 A 13.5 A 20 s 110 mOhms 300 mOhms - -20°C ~ 85°C - - - Through Hole 0.640" L x 0.160" W (16.30mm x 4.10mm) 0.854" (21.70mm) - 0.200" (5.08mm)
250S130-RCDR

250S130-RCDR

PTC RESET FUSE 60V 130MA 2SMD

Littelfuse Inc.

5,014
RFQ
Datasheet 2-SMD POLY-FUSE®, 250S Tape & Reel (TR) Obsolete Polymeric 60V (250V Int) 130 mA 260 mA 3 A 1.1 s 7 Ohms 17 Ohms - -40°C ~ 85°C - - - Surface Mount 0.370" L x 0.291" W (9.40mm x 7.40mm) - 0.146" (3.70mm) -
250S130VDR

250S130VDR

PTC RESET FUSE 60V 130MA 2SMD

Littelfuse Inc.

9,829
RFQ
Datasheet 2-SMD POLY-FUSE®, 250S Tape & Reel (TR) Obsolete Polymeric 60V (250V Int) 130 mA 260 mA 3 A 2 s 4 Ohms 20 Ohms - -40°C ~ 85°C - - - Surface Mount 0.240" L x 0.272" W (6.10mm x 6.90mm) - 0.126" (3.20mm) -
RHEF750-AP

RHEF750-AP

PTC RESET FUSE 16V 7.5A RADIAL

Littelfuse Inc.

8,106
RFQ
Datasheet Radial, Disc PolySwitch®, RHEF Tape & Box (TB) Obsolete Polymeric 16V 7.5 A 13.1 A 100 A 7 s 9.4 mOhms 22 mOhms - -40°C ~ 125°C - - - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.925" (23.50mm) - 0.199" (5.05mm)
SMD2920P200TFA

SMD2920P200TFA

PTC RESET FUSE 15V 2A 2920

Littelfuse Inc.

3,875
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 15V 2 A 4 A 40 A 5 s 50 mOhms 125 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) -
SMD2920P185TFA

SMD2920P185TFA

PTC RESET FUSE 33V 1.85A 2920

Littelfuse Inc.

5,455
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 33V 1.85 A 3.7 A 40 A 2.5 s 65 mOhms 150 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) -
SMD0805P050TSA

SMD0805P050TSA

PTC RESET FUSE 6V 500MA 0805

Littelfuse Inc.

9,378
RFQ

-

0805 (2012 Metric), Concave POLY-FUSE®, SMD0805 Tape & Reel (TR) Obsolete Polymeric 6V 500 mA 1 A 40 A 100 ms 150 mOhms 850 mOhms - -40°C ~ 85°C - - - Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.039" (1.00mm) -
MINISMDC100F-2

MINISMDC100F-2

PTC RESET FUSE 8V 1.1A 1812

Littelfuse Inc.

9,550
RFQ
Datasheet 1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active Polymeric 8V 1.1 A 2.2 A 100 A 300 ms 40 mOhms 210 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.024" (0.62mm) -
SMD1812P010TFA

SMD1812P010TFA

PTC RESET FUSE 30V 100MA 1812

Littelfuse Inc.

6,676
RFQ
Datasheet 1812 (4532 Metric), Concave POLY-FUSE®, SMD1812 Tape & Reel (TR) Obsolete Polymeric 30V 100 mA 300 mA 10 A 1.5 s 1.6 Ohms 15 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.039" (1.00mm) -
250R120-R1U

250R120-R1U

PTC RESET FUSE 60V 120MA RADIAL

Littelfuse Inc.

2,121
RFQ
Datasheet Radial, Disc POLY-FUSE®, 250R Bulk Obsolete Polymeric 60V (250V Int) 120 mA 240 mA 3 A 2.5 s 6 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) - 0.201" (5.10mm)
30ST350U

30ST350U

PTC RESET FUSE 30V 3.5A STRAP

Littelfuse Inc.

4,961
RFQ
Datasheet Strap POLY-FUSE®, ST Bulk Obsolete Polymeric 30V 3.5 A 6.3 A 100 A 3 s 17 mOhms 31 mOhms - -40°C ~ 85°C - - - User Defined 1.185" L x 0.522" W (30.10mm x 13.25mm) - 0.043" (1.10mm) -
30ST420U

30ST420U

PTC RESET FUSE 30V 4.2A STRAP

Littelfuse Inc.

6,811
RFQ
Datasheet Strap POLY-FUSE®, ST Bulk Obsolete Polymeric 30V 4.2 A 7.6 A 100 A 6 s 12 mOhms 40 mOhms - -40°C ~ 85°C - - - User Defined 1.240" L x 0.522" W (31.50mm x 13.25mm) - 0.043" (1.10mm) -
BBRF750

BBRF750

PTC RESET FUSE 99V 750MA RADIAL

Littelfuse Inc.

7,428
RFQ

-

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 99V 750 mA 1.5 A 20 A 60 s 400 mOhms 1.2 Ohms - - - - - Through Hole - - - -
1206L020/30YR-A

1206L020/30YR-A

PTC 30V POLYFUSE SURF MOUNT 1206

Littelfuse Inc.

4,332
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, 1206L Tape & Reel (TR) Active Polymeric 30V 200 mA 420 mA 100 A 100 ms 650 mOhms 2.6 Ohms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.039" (1.00mm) -
SMD2920P260TFA

SMD2920P260TFA

PTC RESET FUSE 6V 2.6A 2920

Littelfuse Inc.

2,136
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 6V 2.6 A 5.2 A 40 A 10 s 25 mOhms 75 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.031" (0.78mm) -
RHEF900-2

RHEF900-2

PTC RESET FUSE 16V 9A RADIAL

Littelfuse Inc.

3,687
RFQ
Datasheet Radial, Disc PolySwitch®, RHEF Tape & Reel (TR) Obsolete Polymeric 16V 9 A 16.5 A 100 A 10 s 7.4 mOhms 17 mOhms - -40°C ~ 125°C - - - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.012" (25.70mm) - 0.199" (5.05mm)
RHEF900-AP

RHEF900-AP

PTC RESET FUSE 16V 9A RADIAL

Littelfuse Inc.

2,025
RFQ
Datasheet Radial, Disc PolySwitch®, RHEF Tape & Box (TB) Obsolete Polymeric 16V 9 A 16.5 A 100 A 10 s 7.4 mOhms 17 mOhms - -40°C ~ 125°C - - - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.012" (25.70mm) - 0.199" (5.05mm)
TRF600-150-R2-B-0.5

TRF600-150-R2-B-0.5

PTC RESET FUSE 250V 150MA RADIAL

Littelfuse Inc.

2,065
RFQ
Datasheet Radial, Disc PolySwitch®, TRF600 Bag Obsolete Polymeric 250V (600V Int) 150 mA 300 mA 3 A 3 s 7 Ohms 17 Ohms - -40°C ~ 85°C - - - Through Hole 0.354" L x 0.181" W (9.00mm x 4.60mm) 0.492" (12.50mm) - 0.197" (5.00mm)
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