参数资料
| 型号： | MF-USMF020-2 |
| 厂商： | Bourns Inc. |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | FUSE RESETTABLE .20A 30V HLD SMD |
| 产品培训模块： | Multifuse® Resettable fuses ESD Protection Products |
| 产品目录绘图： | MF-USMF Series Top MF-USMF Series Footprint MF-(MS,NS,US)MF 1.10mm Series Side |
| 标准包装： | 1 |
| 系列： | MF-USMF |
| 电流 - 维持(Ih)： | 200mA |
| 电流 - 跳闸(It)： | 400mA |
| 电流 - 最大： | 10A |
| 电压 - 最大： | 30V |
| R最小/最大： | 0.400 ~ 5.000 欧姆 |
| 跳闸时间： | 0.02s |
| 封装/外壳： | 1210（3225 公制），凹陷 |
| 包装： | 标准包装 |
| 产品目录页面： | 2407 (CN2011-ZH PDF) |
| 其它名称： | MF-USMF020-2DKR |
MF-USMF Series - PTC Resettable Fuses
Product Dimensions
Model
Min.
A
Max.
Min.
B
Max.
Min.
C
Max.
D
Min.
MF-USMF005
MF-USMF010
MF-USMF020
MF-USMF035
MF-USMF050
MF-USMF075
MF-USMF110
MF-USMF150
MF-USMF175X
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.00
(0.118)
3.43
(0.135)
3.43
(0.135)
3.43
(0.135)
3.43
(0.135)
3.43
(0.135)
3.43
(0.135)
3.43
(0.135)
3.43
(0.135)
3.43
(0.135)
2.35
(0.093)
2.35
(0.093)
2.35
(0.093)
2.35
(0.093)
2.35
(0.093)
2.35
(0.093)
2.35
(0.093)
2.35
(0.093)
2.35
(0.093)
2.80
(0.110)
2.80
(0.110)
2.80
(0.110)
2.80
(0.110)
2.80
(0.110)
2.80
(0.110)
2.80
(0.110)
2.80
(0.110)
2.80
(0.110)
0.80
(0.031)
0.80
(0.031)
0.80
(0.031)
0.55
(0.022)
0.55
(0.022)
0.55
(0.022)
0.55
(0.022)
0.40
(0.016)
0.40
(0.016)
1.1
(0.043)
1.1
(0.043)
1.1
(0.043)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
Packaging: 3000 pcs. per reel.
DIMENSIONS:
MM
(INCHES)
Top and Bottom View
Side View
Recommended Pad Layout
A
B
C
1.0 ± 0.05
(.039 ± .002)
1.0 ± 0.05
(.039 ± .002)
2.5 ± 0.1
(.098 ± .004)
Terminal material:
Electroless Ni under immersion Au
Termination pad solderability:
Standard Au ?nish:
Meets ANSI/J-STD-002 Category 2.
D
Solder Re?ow Recommendations
2.0 ± 0.1
(.079 ± .004)
Recommended Storage:
40 °C max./70 % RH max.
300
250
200
150
Preheating
Soldering
Cooling
Notes:
?
MF-USMF models cannot be wave soldered.
?
If re?ow temperatures exceed the recommended pro?le,
devices may not meet the performance requirements.
?
Compatible with Pb and Pb-free solder re?ow pro?les.
?
Excess solder may cause a short circuit, especially during hand
soldering. Please refer to the Multifuse ? Polymer PTC Soldering
100
50
0
Recommendation guidelines.
160–220
10–20
120
Time (seconds)
Speci?cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their speci?c applications.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MF-USMF020-2 | 制造商:Bourns Inc 功能描述:FUSE PTC RESET 30V 200mA 1210 |
| MF-USMF035 | 制造商:Bourns Inc 功能描述:MULTIFUSE SMD 1210 0.35A 制造商:Bourns Inc 功能描述:MULTIFUSE, SMD, 1210, 0.35A 制造商:Bourns Inc 功能描述:MULTIFUSE, SMD, 1210, 0.35A; Tripping Current:750mA; Initial Resistance Max:1.3ohm; Operating Voltage:6V; Series:MF-USMF; PTC Fuse Case:1210 [3225 Metric]; SVHC:No SVHC (19-Dec-2012); Approval Bodies:CSA / TUV; Approval Category:UL ;RoHS Compliant: Yes |
| MF-USMF035-2 | 功能描述:可复位保险丝 1210 6Volts 40Amps Hold .35A Trip .75A RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| MF-USMF050 | 制造商:Bourns Inc 功能描述:MULTIFUSE SMD 1210 0.5A 制造商:Bourns Inc 功能描述:MULTIFUSE, SMD, 1210, 0.5A 制造商:Bourns Inc 功能描述:FUSE, PTC RESET, 13.2V, 500mA, 1210; Holding Current:500mA; Tripping Current:1A; Initial Resistance Max:0.9ohm; Operating Voltage:13.2V; Series:MF-USMF; PTC Fuse Case:1210; External Depth:2.57mm; Mounting Type:Surface Mount ;RoHS Compliant: Yes |
| MF-USMF050-2 | 功能描述:可复位保险丝 1210 13.2Volts 40A Hold .5A Trip 1A RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
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