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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
RS30-110 OptiFuse electronic component

RS30-110

PTC RESET FUSE 30V 1.1A RADIAL

OptiFuse

2,936
RFQ

Datasheet

Radial, Disc RS30 Bulk Active Polymeric 30V 1.1 A 2.2 A 100 A 6.6 s 50 mOhms 170 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) - 0.201" (5.10mm)
PICOASMDCH016F-2 Littelfuse Inc. electronic component

PICOASMDCH016F-2

PPTC-MINI-PSW

Littelfuse Inc.

6,539
RFQ

Datasheet

0805 (2012 Metric), Concave PolySwitch®, picoASMD Tape & Reel (TR) Active Polymeric 16V 160 mA 680 mA 40 A 100 ms 800 mOhms 6 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.083" L x 0.055" W (2.10mm x 1.40mm) - 0.031" (0.80mm) -
TRF250-120UST-B-0.5 Littelfuse Inc. electronic component

TRF250-120UST-B-0.5

PTC RESET FUSE 60V 120MA RADIAL

Littelfuse Inc.

1,626
RFQ

-

Radial, Disc PolySwitch®, TRF250 Bag Obsolete Polymeric 60V (250V Int) 120 mA 240 mA 3 A 1 s 6 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.236" L x 0.150" W (6.00mm x 3.80mm) 0.394" (10.00mm) - 0.197" (5.00mm)
MF-USML300-2 Bourns Inc. electronic component

MF-USML300-2

PTC RESET FUSE 6V 3A 1210

Bourns Inc.

4,716
RFQ

Datasheet

1210 (3225 Metric), Concave Multifuse®, MF-USML Tape & Reel (TR) Obsolete Polymeric 6V 3 A 6 A 50 A 4 s 4 mOhms 18 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.024" (0.60mm) -
MF-USML700-2 Bourns Inc. electronic component

MF-USML700-2

PTC RESET FUSE 6V 7A 1210

Bourns Inc.

7,914
RFQ

Datasheet

1210 (3225 Metric), Concave Multifuse®, MF-USML Tape & Reel (TR) Obsolete Polymeric 6V 7 A 14 A 50 A 2 s 1 mOhms 13.5 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.047" (1.20mm) -
RS90-090 OptiFuse electronic component

RS90-090

PTC RESET FUSE 72V 900MA RADIAL

OptiFuse

6,200
RFQ

Datasheet

Radial, Disc RS90 Bulk Active Polymeric 72V (90V Int) 900 mA 1.8 A 40 A 7.2 s 200 mOhms 470 mOhms - -40°C ~ 85°C - - - Through Hole 0.461" Dia x 0.122" T (11.70mm x 3.10mm) 0.622" (15.80mm) - 0.201" (5.10mm)
MF-USML650-2 Bourns Inc. electronic component

MF-USML650-2

PTC RESET FUSE 6V 6.5A 1210

Bourns Inc.

7,423
RFQ

Datasheet

1210 (3225 Metric), Concave Multifuse®, MF-USML Tape & Reel (TR) Obsolete Polymeric 6V 6.5 A 13 A 50 A 2 s 1 mOhms 14 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.047" (1.20mm) -
MICROSMD190LR-2 Littelfuse Inc. electronic component

MICROSMD190LR-2

PTC RESET FUSE 6V 1.9A 1210

Littelfuse Inc.

3,000
RFQ

Datasheet

1210 (3225 Metric), Concave PolySwitch®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 1.9 A 4.9 A 50 A 4 s 6 mOhms - - - - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.039" (1.00mm) -
TRF250-145-2 Littelfuse Inc. electronic component

TRF250-145-2

PTC RESET FUSE 60V 145MA RADIAL

Littelfuse Inc.

1,700
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Tape & Reel (TR) Active Polymeric 60V (250V Int) 145 mA 290 mA 3 A 5 s 3 Ohms 14 Ohms - -40°C ~ 85°C - - - Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) - 0.200" (5.08mm)
PICOASMDCH050F-2 Littelfuse Inc. electronic component

PICOASMDCH050F-2

PPTC-MINI-PSW

Littelfuse Inc.

3,844
RFQ

Datasheet

0805 (2012 Metric), Concave PolySwitch®, picoASMD Tape & Reel (TR) Active Polymeric 16V 500 mA 1.7 A 40 A 100 ms 250 mOhms 1.6 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.083" L x 0.055" W (2.10mm x 1.40mm) - 0.047" (1.20mm) -
AGRF500-2 Littelfuse Inc. electronic component

AGRF500-2

PTC RESET FUSE 16V 5A RADIAL

Littelfuse Inc.

1,640
RFQ

Datasheet

Radial, Disc PolySwitch®, AGRF Tape & Reel (TR) Active Polymeric 16V 5 A 9.4 A 100 A 2.5 s 14 mOhms 34 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.614" (15.60mm) - 0.199" (5.05mm)
TRF250-120ST-RG-B-0.5 Littelfuse Inc. electronic component

TRF250-120ST-RG-B-0.5

PTC RESET FUSE 60V 120MA RADIAL

Littelfuse Inc.

1,904
RFQ

-

Radial, Disc PolySwitch®, TRF250 Bag Obsolete Polymeric 60V (250V Int) 120 mA 240 mA 3 A 2.5 s 4 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.236" L x 0.150" W (6.00mm x 3.80mm) 0.394" (10.00mm) - 0.197" (5.00mm)
RS60RB-075 OptiFuse electronic component

RS60RB-075

PTC RESET FUSE 60V 750MA RADIAL

OptiFuse

1,299
RFQ

Datasheet

Radial, Disc RS60RB Bulk Active 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)
MF-NSML190-2 Bourns Inc. electronic component

MF-NSML190-2

PTC RESET FUSE 6V 1.9A 1206

Bourns Inc.

3,372
RFQ

-

1206 (3216 Metric), Concave Multifuse®, MF-NSML Tape & Reel (TR) Obsolete Polymeric 6V 1.9 A 4.9 A 50 A 1 s 5 mOhms 28 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.024" (0.60mm) -
MF-NSML200-2 Bourns Inc. electronic component

MF-NSML200-2

PTC RESET FUSE 6V 2A 1206

Bourns Inc.

8,591
RFQ

-

1206 (3216 Metric), Concave Multifuse®, MF-NSML Tape & Reel (TR) Obsolete Polymeric 6V 2 A 4 A 50 A 1 s 5 mOhms 25 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.024" (0.60mm) -
MF-NSML450-2 Bourns Inc. electronic component

MF-NSML450-2

PTC RESET FUSE 6V 4.5A 1206

Bourns Inc.

6,839
RFQ

-

1206 (3216 Metric), Concave Multifuse®, MF-NSML Tape & Reel (TR) Obsolete Polymeric 6V 4.5 A 9 A 50 A 2 s 1 mOhms 14 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.047" (1.20mm) -
MICROSMD500LR-2 Littelfuse Inc. electronic component

MICROSMD500LR-2

PTC RESET FUSE 6V 5A 1210

Littelfuse Inc.

2,662
RFQ

-

1210 (3225 Metric), Concave PolySwitch®, microSMD Tape & Reel (TR) Obsolete Polymeric 6V 5 A 10 A 50 A 2 s 2 mOhms 7 mOhms - -40°C ~ 80°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.039" (1.00mm) -
VLP270F Littelfuse Inc. electronic component

VLP270F

PTC RESET FUSE 16V 2.7A STRAP

Littelfuse Inc.

42,972
RFQ

Datasheet

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) -
AGRF800S-1 Littelfuse Inc. electronic component

AGRF800S-1

PTC RESET FUSE 16V 8A RADIAL

Littelfuse Inc.

9,994
RFQ

Datasheet

Radial, Disc PolySwitch®, AGRF Bulk Active Polymeric 16V 8 A 15 A 100 A 5.5 s 17.5 mOhms 18.1 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.118" L x 0.118" W (3.00mm x 3.00mm) 0.874" (22.20mm) - 0.199" (5.05mm)
VLP210XLF Littelfuse Inc. electronic component

VLP210XLF

PTC RESET FUSE 16V 2.1A STRAP

Littelfuse Inc.

9,655
RFQ

-

Strap PolySwitch®, VLP Bulk Obsolete Polymeric 16V 2.1 A 4.7 A 100 A 5 s 18 mOhms 60 mOhms - -40°C ~ 85°C - - - User Defined 0.648" L x 0.280" W (16.45mm x 7.10mm) - 0.032" (0.80mm) -
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PTC Resettable Fuses Electronic Components

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