躍泰達(dá)科技
主營產(chǎn)品: 貼片保險絲, 自恢復(fù)保險絲, 薄膜電容, 溫控開關(guān), 熱敏電阻, 一次性保險絲
成都一次性保險絲3A
價格
訂貨量(PCS)
¥0.12
≥1000
店鋪主推品 熱銷潛力款
祺祷祵祶祴祶祵祴祷祴祹
Description
12 110 Series are the fuses set the industry standard for performance, reliability and quality. The solder-free design provides excellent on-off and temperature cycling characteristics during use and also makes our SMD fuses more heat and shock tolerant than typical subminiature fuses.
Electrical Characteristics | ||||||
Rated Current | 1.0In | 2.0In | 2.5In | 3.0In | 3.5In | 10.0In |
0.75A~3A | 4 hour min. | 1sec – 60sec | 5 sec max. | 0.1sec – 3sec | - | 0.2ms – 20ms |
3.5~5A | 4 hour min. | - | 5 sec max. | 0.1sec – 3sec | - | 0.2ms – 20ms |
7A~20A | 4 hour min. | - | - | - | 5 sec max. | 0.2ms – 10ms |
Features
? High inrush current withstanding capability
? AEC-Q200 Automotive Grade Certified
? Compatible with reflow and wave solder
? Ceramic and glass construction
? Excellent environmental integrity
? One time positive disconnect
? Lead Free and Halogen free material
Specifications
Specification | ||||||||
Part No. | Rated | Rated Current | Breaking Capacity (A) 1 | Typical Cold. Resistance (mOhms) 2 | Typical Voltage Drop (mV) | Typical Pre-Arcing I2t (A2Sec) 3 | Alpha Mark | |
Voltage | (A) | |||||||
DC | | |||||||
12.110.0.375 | 72V | 63V | 0.375 | 50A | 3200 | 2100 | 0.0032 | E |
12.110.0.5 | 0.5 | 50A | 1900 | 1500 | 0.0076 | 0.5 | ||
12.110.0.75 | 0.75 | 50A | 850 | 1150 | 0.019 | 0.75 | ||
12 110.1 | 1 | 50A | 480 | 510 | 0.11 | H | ||
12 110.1.5 | 1.5 | 50A | 230 | 367 | 0.17 | K | ||
12 110.2 | 2 | 50A | 140 | 316 | 0.41 | N | ||
12 110.2.5 | 2.5 | 50A | 80 | 240 | 0.68 | O | ||
12 110.3 | 3 | 50A | 50 | 187 | 1.5 | P | ||
12 110.3.5 | 3.5 | 50A | 38 | 180 | 2 | R | ||
12 110.4 | 4 | 50A | 34 | 173 | 2.5 | S | ||
12 110.4.5 | 32V/45V | 4.5 | 50A@32Vdc 50A@45Vdc5 | 25 | 164 | 2.65 | X | |
12 110.5 | 5 | 50A@32Vdc 50A@45Vdc5 | 21.5 | 145 | 4 | T | ||
12 110.6 | 6 | 50A@32Vdc 50A@45Vdc5 | 16 | 140 | 12 | F | ||
12 110.7 | 7 | 50A@32Vdc 50A@45Vdc5 | 12.3 | 130 | 14 | 7 | ||
12 110.8 | 24V 32V | 8 | 300A@24V 150A@32V4 | 10 | 123 | 16 | M | |
12 110.10 | 10 | 300A@24V 150A@32V4 | 7 | 110 | 22 | U | ||
12 110.12 | 12 | 300A@24V 150A@32V4 | 5 | 85 | 11.5 | 12 | ||
12 110.15 | 15 | 300A@24V 150A@32V4 | 3.5 | 78 | 16.5 | 15 | ||
12 110.20 | 20 | 300A@24V 150A@32V4 | 3.4 | 80 | 50 | Q |
1. DC Interrupting Rating (Measured at rated voltage, time constant of less than 50 microseconds, battery source)
2. DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃
3. Typical Pre-arcing I2t are measured at 10In Current
Choice fuse for surge application (USB charger etc.), make sure the I2t of fuse is 4 times than surge.
4 Internal qualification for 8-20A @ 32Vdc, UL Approval is pending.
5. Internal qualification for 4.5A-7A @ 45Vdc, UL Approval is pending