参数资料
| 型号： | PFMF.020.2 |
| 厂商： | Schurter Inc |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | PTC-FUSE SMD (1812) |
| 标准包装： | 1,500 |
| 系列： | PFMF |
| 电流 - 维持(Ih)： | 200mA |
| 电流 - 跳闸(It)： | 400mA |
| 电流 - 最大： | 80A |
| 电压 - 最大： | 30V |
| R最小/最大： | 0.400 ~ 6.000 欧姆 |
| 跳闸时间： | 0.06s |
| 封装/外壳： | 1812（4532 公制），凹陷 |
| 包装： | 带卷 (TR) |
Resettable Fuses
Surface Mount Fuse, PTC, 1812 footprint, 4.6 x 3.2 mm, 60 VDC
6.0 - 60.0 VDC · 0.1 - 2.6 A
Description
- 100% compatible with the PFMD typeDirectly solderable on printed
circuit boards
Standards
- UL 1434
- CSA C22.2 no. 0, TIL no. CA-3A
Approvals
- UL File Number: E172175
- CSA File Number: 702083
PFMF
Applications
- Hard disk drives
- PC motherboards
- PC peripherals
- PCMCIA cards
- USB port protection
References
Weblinks
Technical Data
V max
Imax
I hold
Mounting
Allowable Operation Temp.
Material: Terminals
Weight
Storage Conditions
Product Marking
6.0 - 60.0 VDC
10 - 100 A
0.1 - 2.6 A
PCB,SMT
-40 °C to 85 °C
Electroless Nickel under Immerion Gold
0.025 g
0 °C to 40 °C, max. 70% r.h.
I hold, Data Code
Soldering Methods
Solderability
Resistance to Soldering Heat
Passing Aging
Humidity Aging
Thermal Shock
Vibration
Reflow
245 °C / 3 sec
260 °C / 10 sec
+85 °C, 1000 Hours -> +/- 5% Typical
Resistance Change
+85 °C, 85% r.h., 1000 Hours -> +/-
5% Typical Resistance Change
+85 °C to -40 °C, 20 Times -> +/- 10%
Typical Resistance Change
MIL-STD-883C, Method 2007.1, Test
Condition A
Resistance to Solvents
MIL-STD-202, Methode 215
Dimension
4.6 mm
1.5
1.5
D
A
C
Soldering pads
2.7
Fuses
1
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