参数资料
| 型号： | MF-LSMF300X-2 |
| 厂商： | Bourns Inc. |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | FUSE PTC RESET 3.0A 6V SMD |
| 标准包装： | 1 |
| 系列： | MF-LSMF |
| 电流 - 维持(Ih)： | 3A |
| 电流 - 跳闸(It)： | 5A |
| 电流 - 最大： | 40A |
| 电压 - 最大： | 6V |
| R最小/最大： | 0.015 ~ 0.048 欧姆 |
| 跳闸时间： | 20s |
| 封装/外壳： | 2920（7351 公制），凹陷 |
| 包装： | 标准包装 |
| 其它名称： | MF-LSMF300X-2DKR |
Applications
■ Automotive electronics
■ Industrial controls
■ IEEE ports
■ Portable electronics
MF-LSMF Series - PTC Resettable Fuses
Product Dimensions
Model
Min.
A
Max.
Min.
B
Max.
Min.
C
Max.
D
Min.
Min.
E
Max.
MF-LSMF185/33X
MF-LSMF260X
MF-LSMF300X
MF-LSMF300/24X
6.73
(0.265)
6.73
(0.265)
6.73
(0.265)
6.73
(0.265)
7.98
(0.312)
7.98
(0.312)
7.98
(0.312)
7.98
(0.312)
4.80
(0.189)
4.80
(0.189)
4.80
(0.189)
4.80
(0.189)
5.44
(0.214)
5.44
(0.214)
5.44
(0.214)
5.44
(0.214)
0.75
(0.030)
0.75
(0.030)
0.35
(0.014)
0.75
(0.030)
1.60
(0.063)
1.60
(0.063)
0.85
(0.033)
1.60
(0.063)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.30
(0.012)
0.25
(.010)
0.25
(.010)
0.25
(.010)
0.25
(.010)
2.00
(.079)
2.00
(.079)
2.00
(.079)
2.00
(.079)
Packaging: 3000 pcs. per reel.
DIMENSIONS:
MM
(INCHES)
Top View
Bottom View
A
Side View
C
Recommended Pad Layout
Terminal material:
Electroless Ni under immersion Au
9
X
B
5.3 ± 0.10
(.209 ± .004)
Termination pad solderability:
Standard Au ?nish:
Meets ANSI/J-STD-002 Category 2.
D
E
2.0 ± 0.05
(.079 ± .002)
4.6 ± 0.10
(.181 ± .004)
Recommended Storage:
40 °C max./70 % RH max.
Typical Time to Trip at 23 ?C
100
10
1
0.1
0.01
MF-LSMF260X
MF-LSMF185/33X
MF-LSMF300/24X
MF-LSMF300X
The Time to Trip curves represent typical performance
of a device in a simulated application environment.
Actual performance in speci?c customer applications
may differ from these values due to the in?uence of
other variables.
1
1 0
1 0 0
Fault Current (Amps)
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-LSMF300X24-2 | 功能描述:FUSE PTC RESET SMD RoHS:是 类别:过电压，电流，温度装置 >> PTC 可复位保险丝 系列:MF-LSMF 标准包装:500 系列:PFRA 电流 - 维持(Ih):750mA 电流 - 跳闸(It):1.5A 电流 - 最大:40A 电压 - 最大:60V R最小/最大:0.180 ~ 0.400 欧姆 跳闸时间:6.3s 封装/外壳:径向 - 圆盘形 包装:散装 |
| MF-LSMF400/12X | 制造商:Bourns Inc 功能描述:PTC - - Tape and Reel |
| MF-LSMF400/12X-2 | 制造商:Bourns Inc 功能描述:PTC - (2920)SURFACE MNT 12V IHOLD=4 - Tape and Reel |
| MFLY-W1 | 制造商:Black Box Corporation 功能描述:MEDIA FLYER 1 YEAR EXTENDED WARRANTY |
| MFLY-W2 | 制造商:Black Box Corporation 功能描述:MEDIA FLYER 2 YEAR EXTENDED WARRANTY |
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