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PTC Resettable Fuses
| Photo | Mfr. Part # | Availability | Price | 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-S150PTC RESET FUSE 15V 1.5A STRAP |
2,000 | 0.28 |
|
Datasheet |
Strap | Multifuse®, MF-S | Bulk | Active | Polymeric | 15V | 1.5 A | 3 A | 100 A | 5 s | 50 mOhms | 113 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.880" L x 0.417" W (22.35mm x 10.60mm) | - | 0.043" (1.10mm) | - |
|
72R040XPRPTC RESET FUSE 72V 400MA RADIAL |
1,407 | 0.57 |
|
Datasheet |
Radial, Disc | POLY-FUSE®, 72R | Cut Tape (CT) | Active | Polymeric | 72V | 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) |
|
TCF250-180TPTC RESET FUSE 60V 180MA SMD |
2,488 | 0.64 |
|
Datasheet |
Nonstandard SMD | PolySwitch®, TCF250 | Bag | Active | Polymeric | 60V (250V Int) | 180 mA | 380 mA | 3 A | 3.4 s | 1.9 Ohms | 4.2 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.276" L x 0.276" W (7.00mm x 7.00mm) | - | 0.063" (1.60mm) | - |
|
PFRY.185PTC RESET FUSE 72V 1.85A RADIAL |
1,850 | 0.45 |
|
Datasheet |
Radial, Disc | PFRY | Bulk | Active | Polymeric | 72V | 1.85 A | 3.7 A | 40 A | 12.6 s | 80 mOhms | 190 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.598" L x 0.118" W (15.18mm x 3.00mm) | 0.835" (21.20mm) | - | 0.201" (5.10mm) |
|
MF-RX185/72-2-14FUSE PTC RESETTABLE |
11,337 | 0.79 |
|
Datasheet |
Radial, Disc | MF-RX/72 | Tape & Reel (TR) | Active | - | 72V | 1.85 A | 3.7 A | 40 A | 12.6 s | - | - | - | - | - | - | - | Through Hole | 0.701" L x 0.122" W (17.80mm x 3.10mm) | 0.902" (22.90mm) | - | 0.201" (5.10mm) |
|
MF-NSMF025/24X-2FUSE RESET PPTC 1206 0.25A/24V |
7,867 | 0.00 |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse® freeXpansionTM, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 24V | 250 mA | 500 mA | 80 A | 50 ms | 450 mOhms | 2.3 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.033" (0.85mm) | - |
|
|
MF-NSMF010/30X-2FUSE RESET PPTC 1206 0.10A/30V |
5,985 | 0.00 |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse® freeXpansionTM, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 30V | 100 mA | 250 mA | 40 A | 1.5 s | 1.35 Ohms | 15 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.043" (1.10mm) | - |
|
|
MF-NSMF010/60X-2FUSE RESET PPTC 1206 0.10A/60V |
5,947 | 0.00 |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse® freeXpansionTM, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 60V | 100 mA | 250 mA | 10 A | 1.5 s | 1.35 Ohms | 15 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.043" (1.10mm) | - |
|
|
MF-NSMF005/30X-2FUSE RESET PPTC 1206 0.05A/30V |
5,783 | 0.00 |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse® freeXpansionTM, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 30V | 50 mA | 150 mA | 40 A | 1.5 s | 2.8 Ohms | 20 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.043" (1.10mm) | - |
|
|
MF-NSMF005/60X-2FUSE RESET PPTC 1206 0.05A/60V |
5,442 | 0.00 |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse® freeXpansionTM, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 60V | 50 mA | 150 mA | 10 A | 1.5 s | 2.8 Ohms | 20 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.043" (1.10mm) | - |
|
|
MF-NSMF012/48X-2FUSE RESET PPTC 1206 0.12A/48V |
3,900 | 0.00 |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse® freeXpansionTM, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 48V | 120 mA | 290 mA | 10 A | 200 ms | 1 Ohms | 6.5 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.043" (1.10mm) | - |
|
|
MF-NSMF035/30X-2FUSE RESET PPTC 1206 0.35A/30V |
3,549 | 0.00 |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse® freeXpansionTM, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 30V | 350 mA | 750 mA | 60 A | 100 ms | 300 mOhms | 1.4 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.033" (0.85mm) | - |
|
|
TCF250-120T-RB-B-0.5PTC RESET FUSE 60V 120MA SMD |
2,210 | 0.65 |
|
Datasheet |
Nonstandard SMD | PolySwitch®, TCF250 | Bag | Active | Polymeric | 60V (250V Int) | 120 mA | 240 mA | 3 A | 600 ms | 6.3 Ohms | 18 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.217" L x 0.217" W (5.50mm x 5.50mm) | - | 0.091" (2.30mm) | - |
|
|
MF-LSMF030X-2FUSE RESETTABLE 2920 0.3A 60V |
3,686 | 0.00 |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
MF-LSMF050X-2FUSE RESETTABLE 2920 0.5A 60V |
2,359 | 0.00 |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MF-R005-APPTC RESET FUSE 60V 50MA RADIAL |
16,000 | 0.25 |
|
Datasheet |
Radial, Disc | Multifuse®, MF-R | Cut Tape (CT) | Active | Polymeric | 60V | 50 mA | 100 mA | 40 A | 5 s | 7.3 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.315" Dia x 0.122" T (8.00mm x 3.10mm) | 0.327" (8.30mm) | - | 0.201" (5.10mm) |
|
|
MF-NSMF075/8X-2FUSE RESET PPTC 1206 0.75A/8V |
7,697 | 0.00 |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse® freeXpansionTM, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 8V | 750 mA | 1.5 A | 100 A | 100 ms | 90 mOhms | 350 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.047" (1.20mm) | - |
|
|
TCF250-145-RB-B-0.5PTC RESET FUSE 60V 145MA SMD |
4,980 | 0.68 |
|
Datasheet |
Nonstandard SMD | PolySwitch®, TCF250 | Bag | Active | Polymeric | 60V (250V Int) | 145 mA | 290 mA | 3 A | 2.5 s | 3 Ohms | 14 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.217" L x 0.217" W (5.50mm x 5.50mm) | - | 0.091" (2.30mm) | - |
|
PTR060V0040-TRPTC RESET FUSE 60V 400MA RADIAL |
2,984 | 0.23 |
|
Datasheet |
Radial, Disc | PTR060V | Tape & Reel (TR) | Active | 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 0.118" T (7.60mm x 3.00mm) | 0.532" (13.50mm) | - | 0.197" (5.00mm) |
|
|
TCF250-120T-RA-B-0.5PTC RESET FUSE 60V 120MA SMD |
2,500 | 0.68 |
|
Datasheet |
Nonstandard SMD | PolySwitch®, TCF250 | Bag | Active | Polymeric | 60V (250V Int) | 120 mA | 240 mA | 3 A | 600 ms | 6.3 Ohms | 18 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.217" L x 0.217" W (5.50mm x 5.50mm) | - | 0.091" (2.30mm) | - |
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