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Technical Specifications
Parameters and characteristics for this part
| Specification | MF-SM250-2 |
|---|---|
| Approval Agency | cURus, TUV |
| Current - Hold (Ih) (Max) | 2.5 A |
| Current - Max [Max] | 100 A |
| Current - Trip (It) | 5 A |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 2-SMD |
| Qualification | AEC-Q200 |
| Resistance - Initial (Ri) (Min) [Min] | 24 mOhms |
| Resistance - Post Trip (R1) (Max) [Max] | 85 mOhms |
| Size / Dimension [x] | 0.344 in |
| Size / Dimension [x] | 8.75 mm |
| Size / Dimension [y] | 6.71 mm |
| Size / Dimension [y] | 0.264 " |
| Thickness (Max) [Max] | 3 mm |
| Thickness (Max) [Max] | 0.118 in |
| Time to Trip | 25 s |
| Type | Polymeric |
| Voltage - Max [Max] | 15 V |
| Part | Approval Agency | Resistance - Post Trip (R1) (Max) [Max] [custom] | Resistance - Initial (Ri) (Min) [Min] | Type | Time to Trip | Operating Temperature [Max] | Operating Temperature [Min] | Thickness (Max) [Max] | Thickness (Max) [Max] | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [y] | Size / Dimension [x] | Mounting Type | Qualification | Current - Hold (Ih) (Max) [Max] | Package / Case | Grade | Current - Max [Max] | Voltage - Max [Max] | Current - Trip (It) | Resistance - Post Trip (R1) (Max) [Max] | Current - Hold (Ih) (Max) | Resistance - Initial (Ri) (Min) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Bourns Inc. | cURus TUV | 1.4 Ohms | 350 mOhms | Polymeric | 4 s | 85 °C | -40 C | 0.125 in | 3.18 mm | 0.287 " | 5.44 mm | 0.214 " | 7.31 mm | Surface Mount | AEC-Q200 | 500 mA | 2-SMD | Automotive | 40 A | 60 V | 1 A | |||
 Bourns Inc. | cURus TUV | 40 mOhms | Polymeric | 5 s | 85 °C | -40 C | 0.118 in | 3 mm | 0.344 in | 6.71 mm | 0.264 " | 8.75 mm | Surface Mount | AEC-Q200 | 1.8 A | 2-SMD | Automotive | 40 A | 33 V | 3.6 A | 150 mOhms | |||
 Bourns Inc. | cURus TUV | 0.12 Ohms | Polymeric | 500 ms | 85 °C | -40 C | 0.118 in | 3 mm | 0.287 " | 5.44 mm | 0.214 " | 7.31 mm | Surface Mount | AEC-Q200 | 1.1 A | 2-SMD | Automotive | 80 A | 30 V | 2.2 A | 480 mOhms | |||
 Bourns Inc. | cURus TUV | 25 mOhms | Polymeric | 20 s | 85 °C | -40 C | 0.118 in | 3 mm | 0.287 " | 5.44 mm | 0.214 " | 7.31 mm | Surface Mount | AEC-Q200 | 2.6 A | 2-SMD | Automotive | 100 A | 6 V | 5.2 A | 75 mOhms | |||
Bourns Inc. | cURus TUV | 15 mOhms | Polymeric | 35 s | 85 °C | -40 C | 0.118 in | 3 mm | 0.287 " | 5.44 mm | 0.214 " | 7.31 mm | Surface Mount | AEC-Q200 | 3 A | 2-SMD | Automotive | 100 A | 6 V | 6 A | 48 mOhms | |||
Bourns Inc. | cURus TUV | 900 mOhms | Polymeric | 3 s | 85 °C | -40 C | 0.125 in | 3.18 mm | Surface Mount | AEC-Q200 | 300 mA | 2-SMD | Automotive | 40 A | 60 V | 600 mA | 4.8 Ohms | |||||||
 Bourns Inc. | cURus TUV | 70 mOhms | Polymeric | 2 s | 85 °C | -40 C | 0.118 in | 3 mm | 0.287 " | 5.44 mm | 0.214 " | 7.31 mm | Surface Mount | AEC-Q200 | 2-SMD | Automotive | 100 A | 15 V | 2.5 A | 250 mOhms | 1.25 A | |||
Bourns Inc. | cURus TUV | 230 mOhms | Polymeric | 0.3 s | 85 °C | -40 C | 0.125 in | 3.18 mm | 0.287 " | 5.44 mm | 0.214 " | 7.31 mm | Surface Mount | AEC-Q200 | 750 mA | 2-SMD | Automotive | 10 A | 60 V | 1.5 A | 1 Ohms | |||
Bourns Inc. | cURus TUV | 24 mOhms | Polymeric | 25 s | 85 °C | -40 C | 0.118 in | 3 mm | 0.344 in | 6.71 mm | 0.264 " | 8.75 mm | Surface Mount | AEC-Q200 | 2-SMD | Automotive | 100 A | 15 V | 5 A | 85 mOhms | 2.5 A | |||
 Bourns Inc. | cURus TUV | Polymeric | 85 °C | -40 C | 0.402 " | 10.2 mm | 0.35 in | 7.2 mm | 0.283 in | 8.9 mm | Surface Mount | 130 mA | 2-SMD | 3 A | 60 V | 16 Ohms | 4 Ohms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.41 | |
| 5 | $ 0.39 | |||
| 10 | $ 0.38 | |||
| 50 | $ 0.32 | |||
| 100 | $ 0.27 | |||
| 250 | $ 0.24 | |||
| 500 | $ 0.21 | |||
| Digi-Reel® | 1 | $ 0.41 | ||
| 5 | $ 0.39 | |||
| 10 | $ 0.38 | |||
| 50 | $ 0.32 | |||
| 100 | $ 0.27 | |||
| 250 | $ 0.24 | |||
| 500 | $ 0.21 | |||
| N/A | 12633 | $ 0.47 | ||
| Tape & Reel (TR) | 1500 | $ 0.18 | ||
| 3000 | $ 0.17 | |||
| 7500 | $ 0.16 | |||
| 10500 | $ 0.16 | |||
Description
General part information
MF-SM Series
Polymeric PTC Resettable Fuse 15V 2.5 A Ih Surface Mount 2-SMD
Documents
Technical documentation and resources