参数资料
型号: RGEF250-2
厂商: TE Connectivity
文件页数: 24/28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
Table R7 Tape and Reel Specifications for Radial-leaded Devices
RXEF, BBRF and RKEF devices are available in tape and reel packaging per EIA468-B/IEC60286-2 standards.
See Figures R22 and R23 for details.
Description
Carrier tape width
Hold-down tape width
Top distance between tape edges
Sprocket hole position
Sprocket hole diameter
Abscissa to plane (straight lead) (RXEF110 to RXEF300, RKEF135 to RKEF500)
Abscissa to plane (kinked lead) (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF110)
Abscissa to top (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF185)
Abscissa to top* (RXEF110 to RXEF300, RKEF250 to RKEF500)
Overall width with lead protrusion (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF185)
Overall width with lead protrusion* (RXEF110 to RXEF300, RKEF250 to RKEF500)
Overall width without lead protrusion (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF185)
Overall width without lead protrusion* (RXEF110 to RXEF300, RKEF250 to RKEF500)
Lead protrusion
Protrusion of cut-out
Protrusion beyond hold-down tape
Sprocket hole pitch
Device pitch (RXEF010 to RXEF090, BBRF550, RKEF050 to RKEF185)
Device pitch (RXEF110 to RXEF300, RKEF250 to RKEF500)
Pitch tolerance
Tape thickness
Overall tape and lead thickness (RXEF010 to RXEF090, RKEF050 to RKEF185)
Overall tape and lead thickness (RXEF110 to RXEF300, BBRF550, RKEF250 to RKEF500)
Splice sprocket hole alignment
Body lateral deviation
Body tape plane deviation
Ordinate to adjacent component lead (RXEF010 to RXEF185, BBRF550, RKEF050 to RKEF300)
Ordinate to adjacent component lead (RXEF250 to RXEF300, RKEF375 to RKEF500)
Lead spacing* (RXEF010 to RXEF185, BBRF550, RKEF050 to RKEF300)
Lead spacing* (RXEF250 to RXEF300, RKEF375 to RKEF500)
Reel width (RXEF010 to RXEF090, RKEF050 to RKEF185)
Reel width* (RXEF110 to RXEF300, RKEF250 to RKEF500)
Reel diameter
Space between flanges* (RXEF010 to RXEF090, RKEF050 to RKEF185)
Space between flanges* (RXEF110 to RXEF300, RKEF250 to RKEF500)
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
47.5
43.2
58
42.5
57
1.0
11.0
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
48.00
55.00
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
± 0.61
±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
12
Box
Consecutive missing places
Empty places per reel
64/372/362
None
0.1%
Maximum
Maximum
*Differs from EIA specification.
158
RoHS Compliant, ELV Compliant
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