参数资料
| 型号： | RGEF250-2 |
| 厂商： | TE Connectivity |
| 文件页数： | 25/28页 |
| 文件大小： | 0K |
| 描述： | POLYSWITCH PTC RESET 2.5A T/R |
| 产品培训模块： | Circuit Protection Products |
| 标准包装： | 3,000 |
| 系列： | PolySwitch® |
| 电流 - 维持(Ih)： | 2.5A |
| 电流 - 跳闸(It)： | 4.7A |
| 电流 - 最大： | 100A |
| 电压 - 最大： | 16V |
| R最小/最大： | 0.022 ~ 0.035 欧姆 |
| 跳闸时间： | 5s |
| 封装/外壳： | 径向 |
| 包装： | 带卷 (TR) |
| 其它名称： | C22495-000 |
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Table R7 Tape and Reel Specifications for Radial-leaded Devices
RUEF and RUSBF devices are available in tape and reel packaging per EIA468–B/IEC60286–2 standards.
See Figures R22 and R23 for details.
Cont’d
Description
Carrier tape width
Hold-down tape width
Top distance between tape edges
Sprocket hole position
Sprocket hole diameter
Abscissa to plane (straight lead)* (RUEF300 to RUEF900)
Abscissa to plane (kinked lead) (RUSBF075 to RUSBF250, RUEF090 to RUEF250)
Abscissa to top (RUSBF075 to RUSBF250, RUEF090 to RUEF300)
Abscissa to top* (RUEF400 to RUEF900)
Overall width with lead protrusion (RUSBF075 to RUSBF250, RUEF090 to RUEF300)
Overall width with lead protrusion (RUEF400 to RUEF900)
Overall width without lead protrusion (RUSBF075 to RUSBF250, RUEF090 to RUEF300)
Overall width without lead protrusion (RUEF400 to RUEF900)
Lead protrusion
Protrusion of cut-out
Protrusion beyond hold-down tape
Sprocket hole pitch
Device pitch (RUSBF075 to RUSBF250, RUEF090 to RUEF300)
Device pitch (RUEF400 to RUEF900)
Pitch tolerance
Tape thickness
Overall tape and lead thickness (RUSBF075 to RUSBF250, RUEF090 to RUEF250)
Overall tape and lead thickness* (RUEF300 to RUEF900)
Splice sprocket hole alignment
Body lateral deviation
Body tape plane deviation
Ordinate to adjacent component lead (RUSBF075 to RUSBF250, RUEF090 to RUEF300)
Ordinate to adjacent component lead (RUEF400 to RUEF900)
Lead spacing* (RUSBF075 to RUSBF250, RUEF090 to RUEF400)
Lead spacing* (RUEF500 to RUEF900)
Reel width (RUEF090 to RUEF400, RUSBF075 to RUSBF250)
Reel width (RUEF500* to RUEF900)
Reel diameter
Space between flanges* (RUEF090 to RUEF400, RUSBF075 to RUSBF250)
Space between flanges* (RUEF500 to RUEF900)
Arbor hold diameter
Core diameter*
EIA Mark
W
W 4
W 6
W 5
D 0
H
H 0
H 1
H 1
C 1
C 1
C 2
C 2
L 1
L
I 2
P 0
—
—
—
t
t 1
t 1
—
h
p
P 1
P 1
F
F
w 2
w 2
a
w 1
w 1
c
n
Dimension (mm)
18
11
3
9
4
18.5
16.0
32.2
45.0
43.2
56
42.5
56
1.0
11
Not specified
12.7
12.7
25.4
20 consecutive
0.9
1.5
2.3
0
0
0
3.81
7.62
5.05
10.15
56.0
63.5
370.0
48.0
55.0
26.0
91.0
Tolerance
-0.5/+1.0
Minimum
Maximum
-0.5/+0.75
± 0.2
± 2.5
± 0.5
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
—
± 0.3
± 0.3
± 0.6
±1
Maximum
Maximum
Maximum
± 0.3
± 1.0
± 1.3
± 0.7
± 0.7
± 0.75
± 0.75
Maximum
Maximum
Maximum
Maximum
Maximum
± 12.0
Maximum
Box
Consecutive missing places
Empty places per reel
—
—
—
64/372/362
None
0.1%
Maximum
—
Maximum
12
*Differs from EIA specification.
RoHS Compliant, ELV Compliant
159
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相关代理商/技术参数 |
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| RGEF250-AP | 功能描述:可复位保险丝 - 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 |
| RGEF300 | 功能描述:可复位保险丝 RGEF300 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 |
| RGEF300 | 制造商:TE Connectivity 功能描述:Resettable Fuse 制造商:TE Connectivity 功能描述:FUSE, PTC RESET, 16V, 3A, RADIAL |
| RGEF300-1 | 功能描述:可复位保险丝 16V 100A RLINE 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 |
| RGEF300-2 | 功能描述:可复位保险丝 RGEF300-2 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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