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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
MF-RHT450-0 Bourns Inc. electronic component

MF-RHT450-0

PTC RESET FUSE 16V 4.5A RADIAL

Bourns Inc.

7,227
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RHT Bulk Active Polymeric 16V 4.5 A 7.8 A 100 A 3 s 22 mOhms 54 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.614" (15.60mm) - 0.114" (2.90mm)
MF-LS180 Bourns Inc. electronic component

MF-LS180

PTC RESET FUSE 24V 1.8A STRAP

Bourns Inc.

6,005
RFQ

Datasheet

Strap Multifuse®, MF-LS Bulk Active Polymeric 24V 1.8 A 3.8 A 100 A 2.9 s 40 mOhms 120 mOhms - -40°C ~ 85°C - - - User Defined 0.984" L x 0.199" W (25.00mm x 5.05mm) - 0.039" (1.00mm) -
NANOASMDCH010F-2 Littelfuse Inc. electronic component

NANOASMDCH010F-2

PPTC-MINI-PSW

Littelfuse Inc.

4,000
RFQ

Datasheet

1206 (3216 Metric), Concave PolySwitch®nanoASMDCH Tape & Reel (TR) Active Polymeric 30V 100 mA 300 mA 20 A 5 s 1 Ohms 7.5 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.59mm) - 0.033" (0.85mm) -
AGRF400-2 Littelfuse Inc. electronic component

AGRF400-2

PTC RESET FUSE 16V 4A RADIAL

Littelfuse Inc.

2,359
RFQ

Datasheet

Radial, Disc PolySwitch®, AGRF Tape & Reel (TR) Active Polymeric 16V 4 A 7.6 A 100 A 2 s 18.6 mOhms 61 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.555" (14.10mm) - 0.199" (5.05mm)
0ZRR0300FF2A Bel Fuse Inc. electronic component

0ZRR0300FF2A

PTC RESET FUSE 60V 3A RADIAL

Bel Fuse Inc.

2,159
RFQ

Datasheet

Radial, Disc 0ZRR Tape & Reel (TR) Active Polymeric 60V 3 A 6 A 40 A 19.8 s 40 mOhms 100 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.980" Dia x 0.122" T (24.90mm x 3.10mm) 1.181" (30.00mm) - 0.402" (10.20mm)
MF-R075-AP Bourns Inc. electronic component

MF-R075-AP

PTC RESET FUSE 60V 750MA RADIAL

Bourns Inc.

11,877
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Cut Tape (CT) Active Polymeric 60V 750 mA 1.5 A 40 A 6.3 s 180 mOhms 600 mOhms - -40°C ~ 85°C - - - Through Hole 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.630" (16.00mm) - 0.201" (5.10mm)
MF-SMDF030-2 Bourns Inc. electronic component

MF-SMDF030-2

PTC RESET FUSE 60V 300MA 2018

Bourns Inc.

5,669
RFQ

Datasheet

2018 (5045 Metric), Concave Multifuse®, MF-SMDF Tape & Reel (TR) Active Polymeric 60V 300 mA 800 mA 20 A 1.5 s 450 mOhms 2.2 Ohms - -40°C ~ 85°C - - - Surface Mount 0.200" L x 0.180" W (5.08mm x 4.58mm) - 0.043" (1.09mm) -
0ZRC0375FF1A Bel Fuse Inc. electronic component

0ZRC0375FF1A

PTC RESET FUSE 90V 3.75A RADIAL

Bel Fuse Inc.

4,853
RFQ

Datasheet

Radial, Disc 0ZRC Box Active Polymeric 90V 3.75 A 7.5 A 40 A 24 s 30 mOhms 80 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 1.122" L x 0.122" W (28.50mm x 3.10mm) 1.319" (33.50mm) - 0.402" (10.20mm)
MF-USMF150-2 Bourns Inc. electronic component

MF-USMF150-2

PTC RESET FUSE 6V 1.5A 1210

Bourns Inc.

4,362
RFQ

Datasheet

1210 (3225 Metric), Concave Multifuse®, MF-USMF Tape & Reel (TR) Active Polymeric 6V 1.5 A 3 A 40 A 5 s 30 mOhms 110 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.033" (0.85mm) -
MF-RX050/72-0 Bourns Inc. electronic component

MF-RX050/72-0

PTC RESET FUSE 72V 500MA RADIAL

Bourns Inc.

2,298
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RX/72 Bulk Active Polymeric 72V 500 mA 1 A 40 A 4 s 410 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)
RHEF400 Littelfuse Inc. electronic component

RHEF400

PTC RESET FUSE 16V 4A RADIAL

Littelfuse Inc.

2,195
RFQ

Datasheet

Radial, Disc PolySwitch®, RHEF Bag Active Polymeric 16V 4 A 7.5 A 100 A 5 s 24 mOhms 60 mOhms - -40°C ~ 125°C - - - Through Hole 0.394" L x 0.118" W (10.00mm x 3.00mm) 0.591" (15.00mm) - 0.199" (5.05mm)
MF-R050-0-17 Bourns Inc. electronic component

MF-R050-0-17

PTC RESETTABLE 0.5A 60V RADIAL L

Bourns Inc.

2,090
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Active Polymeric 60V 500 mA 1 A 40 A 4 s 410 mOhms 1.17 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.311" Dia x 0.122" T (7.90mm x 3.10mm) 0.539" (13.70mm) - 0.201" (5.10mm)
CMF-RL55A-0 Bourns Inc. electronic component

CMF-RL55A-0

PTC RESET FUSE 220V 50MA RADIAL

Bourns Inc.

1,798
RFQ

Datasheet

Radial, Disc CMF-RL Bulk Active Ceramic 220V (600V Int) 50 mA 100 mA 3 A 100 ms - - 55 Ohms -40°C ~ 125°C - - - Through Hole 0.295" L x 0.220" W (7.50mm x 5.60mm) 0.512" (13.00mm) - 0.197" (5.00mm)
MF-RG700-2 Bourns Inc. electronic component

MF-RG700-2

PTC RESET FUSE 16V 7A RADIAL

Bourns Inc.

1,633
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RG Tape & Reel (TR) Active Polymeric 16V 7 A 11.9 A 100 A 8 s 8 mOhms 21 mOhms - -40°C ~ 85°C - - - Through Hole 0.441" Dia x 0.118" T (11.20mm x 3.00mm) 0.740" (18.80mm) - 0.201" (5.10mm)
MF-RX040/72-0 Bourns Inc. electronic component

MF-RX040/72-0

PTC RESET FUSE 72V 400MA RADIAL

Bourns Inc.

1,601
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RX/72 Bulk Active Polymeric 72V 400 mA 800 mA 40 A 3.9 s 520 mOhms 1.29 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.539" (13.70mm) - 0.201" (5.10mm)
RGEF700K-2 Littelfuse Inc. electronic component

RGEF700K-2

PTC RESET FUSE 16V 7A RADIAL

Littelfuse Inc.

4,783
RFQ

Datasheet

Radial, Disc PolySwitch®, RGEF Tape & Reel (TR) Active Polymeric 16V 7 A 11.9 A 100 A 3.5 s 7.7 mOhms 20 mOhms - -40°C ~ 85°C - - - Through Hole 0.421" L x 0.098" W (10.70mm x 2.50mm) 0.874" (22.20mm) - 0.199" (5.05mm)
SMD2920B500TF YAGEO electronic component

SMD2920B500TF

PTC RESET FUSE 12V 5A 2920

YAGEO

2,740
RFQ

Datasheet

2920 (7351 Metric), Concave SMD2920 Tape & Reel (TR) Active Polymeric 12V 5 A 10 A 40 A 5 s 5 mOhms 31 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.063" (1.60mm) -
0ZRE0040FF1A Bel Fuse Inc. electronic component

0ZRE0040FF1A

PTC RESET FUSE 240V 400MA RADIAL

Bel Fuse Inc.

2,560
RFQ

Datasheet

Radial, Disc 0ZRE Box Active Polymeric 240V 400 mA 900 mA 7 A 24 s 600 mOhms 1.9 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.453" L x 0.150" W (11.50mm x 3.80mm) 0.768" (19.50mm) - 0.201" (5.10mm)
MF-NSMF125-2 Bourns Inc. electronic component

MF-NSMF125-2

1206 POLYMER PTC 1.25A/6V

Bourns Inc.

1,324
RFQ

Datasheet

1206 (3216 Metric), Concave Multifuse®, MF-NSMF Tape & Reel (TR) Active Polymeric 6V 1.25 A 2.5 A 100 A 200 ms 50 mOhms 140 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.028" (0.70mm) -
MF-SM013/250-2 Bourns Inc. electronic component

MF-SM013/250-2

PTC RESET FUSE 60V 130MA 2SMD

Bourns Inc.

11,915
RFQ

Datasheet

2-SMD Multifuse®, MF-SM/250 Tape & Reel (TR) Active Polymeric 60V (250V Int) 130 mA - 3 A - 6.5 Ohms 20 Ohms - -45°C ~ 85°C - - - Surface Mount 0.350" L x 0.283" W (8.90mm x 7.20mm) - 0.402" (10.20mm) -
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PTC Resettable Fuses Electronic Components

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