参数资料
| 型号： | MF-R250-0-99 |
| 厂商： | Bourns Inc. |
| 文件页数： | 6/6页 |
| 文件大小： | 0K |
| 描述： | FUSE PTC RESET |
| 产品培训模块： | Multifuse® Resettable fuses ESD Protection Products |
| 标准包装： | 500 |
| 系列： | MF-R |
| 电流 - 维持(Ih)： | 2.5A |
| 电流 - 跳闸(It)： | 5A |
| 电流 - 最大： | 40A |
| 电压 - 最大： | 30V |
| R最小/最大： | 0.025 ~ 0.048 欧姆 |
| 跳闸时间： | 10.3s |
| 封装/外壳： | 径向 |
| 包装： | 散装 |
MF-R, MF-R/90, MF-R/600, MF-RX, MF-RX/72 & MF-RX/250 Series
Tape and Reel Speci?cations
IEC
EIA
Dimensions
Dimension Description
Lead spacing: MF-R, MF-R/90, MF-R/600, MF-RX, MF-RX/72
Lead spacing: MF-RX/250
Mark
F
F
Mark
F
F
Dimensions Tolerance
5.08 ±0.2
(0.2) (±0.008)
5.08 -0.5/+0.6
(0.2) (-.020/+.024)
Reel width
Reel diameter
w
d
W2
a
56.0
(2.205)
370.0
(14.57)
max.
max.
Space between ?anges less device
Arbor hole diameter
W1
f
h
c
4.75 ±3.25
(.187) (±.128)
26.0 ±12.0
(1.024) (±.472)
Core diameter: MF-R, MF-RX, MF-R/90
Core diameter: MF-RX/250, MF-R/600
Box: MF-R, MF-RX, MF-R/90
Box: MF-RX/250
Box: MF-R/600
Consecutive missing places: MF-R, MF-RX, MF-R/90
h
h
n
n
80
(3.15)
91
(3.58)
62 355 345
(2.44) (14.0) (13.6)
67 372 362
(2.64) (14.6) (14.25)
64 372 362
(2.52) (14.6) (14.25)
3
max.
max.
nom.
max.
max.
max.
Consecutive missing places: MF-RX/250, MF-R/600
Empty places per reel: MF-R, MF-RX, MF-R/90
Empty places per reel: MF-RX/250, MF-R/600
none
Not speci?ed
0.1 %
Taped Component Dimensions -
Figure 1
Δ h
Δ h
Δ p
Δ p
Reference plane
H 1
P 1
F
H
H 1
I 2
L
I 1
P 0
A
B
W 0
D 0
H 0
W 1
W
User direction of feed
Cross section A - B
t
Reel Dimensions - Figure 2
h
User
Reel
Upper side
Tape
d
direction
of
f
feed
Lower side
h
w
DIMENSIONS:
MM
(INCHES)
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-R250-0-99-10 | 制造商:Bourns Inc 功能描述: |
| MFR2500Z00JA1 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Fusible, Non-Flammable Resistors |
| MFR2500Z00JA5 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Fusible, Non-Flammable Resistors |
| MFR2500Z00JN4 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Fusible, Non-Flammable Resistors |
| MFR2500Z00JR5 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Fusible, Non-Flammable Resistors |
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