参数资料
| 型号： | MF-R025 |
| 厂商： | Bourns Inc. |
| 文件页数： | 5/6页 |
| 文件大小： | 0K |
| 描述： | FUSE PTC RESETTABLE .25A HOLD |
| 产品培训模块： | Multifuse® Resettable fuses ESD Protection Products |
| 产品目录绘图： | MF-R Series Side, Style 1 MF-R0(10,17,20,25) Front, Style 1 |
| 标准包装： | 500 |
| 系列： | MF-R |
| 电流 - 维持(Ih)： | 250mA |
| 电流 - 跳闸(It)： | 500mA |
| 电流 - 最大： | 40A |
| 电压 - 最大： | 60V |
| R最小/最大： | 1.000 ~ 1.950 欧姆 |
| 跳闸时间： | 2.5s |
| 封装/外壳： | 径向 - 圆盘形 |
| 包装： | 散装 |
| 产品目录页面： | 2406 (CN2011-ZH PDF) |
| 工具箱： | MF-RLAB-L-ND - KIT RESET FUSE RADIAL 5PCS EA |
MF-R, MF-R/90, MF-R/600, MF-RX, MF-RX/72 & MF-RX/250 Series
Tape and Reel Speci?cations
Devices taped using EIA468–B/IEC286-2 standards. See table below and Figures 1 and 2 for details.
IEC
EIA
Dimensions
Dimension Description
Carrier tape width
Mark
W
Mark
W
Dimensions Tolerance
18 -0.5/+1.0
(.709) (-0.02/+.039)
Hold down tape width
W0
W4
11
(.433)
min.
Hold down tape
No protrusion
Top distance between tape edges
Sprocket hole position
Sprocket hole diameter
Abscissa to plane (straight lead)
Abscissa to plane (kinked lead)
Abscissa to top (straight lead)
Abscissa to top (kinked lead)
Overall width w/lead protrusion (straight lead)
Overall width w/lead protrusion (kinked lead)
Overall width w/o lead protrusion (straight lead)
Overall width w/o lead protrusion (kinked lead)
Lead protrusion
Protrusion of cutout
Protrusion beyond hold-down tape
Sprocket hole pitch
Pitch tolerance
Device pitch: MF-R005–MF-R160, MF-R/90,
MF-RX110/72–MF-RX185/72
Device pitch: MF-R185–MF-R400, MF-RX110–MF-RX375
MF-R/600, MF-RX250/72–MF-RX375/72
Tape thickness
Tape thickness with splice: MF-R010–MF-R160,
MF-RX110/72–MF-RX185/72
Tape thickness with splice: MF-R250–MF-R1100,
MF-RX110–MF-RX375, MF-R/90, MF-RX250/72-MF-RX375/72
Splice sprocket hole alignment
Body lateral deviation
Body tape plane deviation
W2
W1
D0
H
H0
H1
H1
I1
L
I2
P0
t
Δ h
Δ p
W6
W5
D0
H
H0
H1
H1
C1
C1
C2
C2
L1
L
I2
P0
t
t1
t1
Δ h
Δ p
3
(.118)
9
(.354)
4
(.157)
18.5
(.728)
16
(.63)
38.0
(1.496)
32.2
(1.268)
55.0
(2.165)
43.2
(1.7)
54.0
(2.126)
42.5
(1.673)
1.0
(.039)
11
(.433)
Not speci?ed
12.7
(0.5)
20 consecutive
12.7
(0.5)
25.4
(1.0)
0.9
(.035)
1.5
(.059)
2.3
(.091)
0
0
0
max.
-0.5/+0.75
(-0.02/+0.03)
±0.2
(±.0078)
±3.0
(±.118)
±0.5
(±.02)
max.
max.
max.
max.
max.
max.
max.
max.
±0.3
(±.012)
±1
(±.039)
±0.3
(±.012)
±0.6
(±.024)
max.
max.
max.
±0.3
(±.012)
±1.0
(±.039)
±1.3
(±.051)
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.
DIMENSIONS:
MM
(INCHES)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MF-R025 | 制造商:Bourns Inc 功能描述:RESETTABLE FUSE RESISTANCE:1.95OHM 制造商:Bourns Inc 功能描述:FUSE, PTC RESET, 60V, 250mA, RADIAL |
| MF-R025 | 制造商:Bourns Inc 功能描述:MULTIFUSE RADIAL 0.25A 60V |
| MF-R025-0-003 | 功能描述:可复位保险丝 60v Max 40Amps Max Hold .25 Trip .50 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-R025-005 | 功能描述:可复位保险丝 60v Max 40Amps Max Hold .25 Trip .50 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-R025-016 | 制造商:Bourns Inc 功能描述: |
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