参数资料
型号: 7914H-1-024E
厂商: BOURNS INC
元件分类: 开关
英文描述: KEYPAD SWITCH, SPST, MOMENTARY, 0.1A, 16VDC, 3.92 N, THROUGH HOLE-STRAIGHT
封装: ROHS COMPLIANT
文件页数: 2/2页
文件大小: 268K
代理商: 7914H-1-024E
130
S
witches
7914 – Packaging Specifications
J Style Reel
G Style Reel
S Style Reel
TAPE
REEL
Meets EIA specification 481.
500 pcs./reel
.30
MAX.
(.012)
4.3 ±.10
(.169 ±.004)
5.50 ±0.05
(.217 ±.002)
1.5 +.10/ –.00
(.059 +.004/ –.00)
DIA.
4.00 ±.10
(.157 ±.004)
5.26 ±.10
(.207 ±.004)
5.26 ±.10
(.207 ±.004)
8.00 ±.20
(.315 ±.008)
12.00 ±.30
(.472 ±.012)
1.75 ±.10
(.069 ±.004)
2.00 ±.05
(.079 ±.002)
13.0 ±.50
(.512 ±.020)
DIA.
20.0
(.787)
DIA.
1.5 ±.254
(.059 ±.010)
EQUAL SPACED 3 PLCS.
178 ±2
(7.008 ±.079)
DIA.
12.4
(.488)
50.0
(1.969)
MIN.
TAPE
178 ±2
(7.008 ±.079)
DIA.
13.0 ±.50
(.512 ±.020)
DIA.
1.5 ±.254
(.059 ±.010)
EQUAL SPACED 3 PLCS.
20.0
(.787)
DIA.
50.0
(1.969)
MIN.
12.4
(.488)
REEL
4.3 ±.10
(.169 ±.004)
.30
MAX.
(.012)
5.50 ±0.05
(.217 ±.002)
1.5 +.10/ –.00
(.059 +.004/ –.00)
DIA.
4.00 ±.10
(.157 ±.004)
2.00 ±.05
(.079 ±.002)
8.00 ±.20
(.315 ±.008)
1.75 ±.10
(.069 ±.004)
12.00 ±.30
(.472 ±.012)
5.26 ±.10
(.207 ±.004)
6.48 ±.10
(.255 ±.004)
Meets EIA specification 481.
500 pcs./reel
6.0
(.236)
0.3 ± 0.05
(.012 ± .002)
10.0
(.394)
2.0
(.079)
7.5
(.295)
12.0
(.472)
4.0
(.157)
1.75
(.069)
16.0 ± 0.3
(.630 ± .012)
5.3
(.209)
5.4
(.213)
7.4 + 0.25/ -0.10
(.291 + .010/ - .004)
0
1.5
(.059)
MIN
0
1.5 + 0.1/0
(.059 + .004/0)
50.0
(1.969)
16.0
(.630)
MIN.
177.8 ±2.032
(7.00 ±.080)
DIA.
40.0
(1.575)
MIN. DIA.
ACCESS HOLE
AT SLOT LOCATION
16.0
(.630)
DIA.
20.19
(.795)
1.49
(.059)
MIN. EQUAL SPACED 3 PLCS
200 pcs./reel
MIN.
DIA.
J/G Style Tube
2.82
(.111)
.508
(.020)
TYP
2 PLCS
2.82
(.111)
4.69
(.185)
7.67
(.302)
R
.508
(.020)
TYP
R
.762
(.030)
MAX 2 PLCS
60± 2
H Style Tube
S Style Tube
50 pcs./tube
100 pcs./tube
5.66 ± .254
(.223 ± .010)
8.89 ± .254
(.350 ± .010)
8.64 ± .254
(.340 ± .010)
2.82
(.111)
.508
(.020)
TYP
1.78
(.070)
2.54
(.100)
4.24
(.167)
R
TYP
.508
(.020)
R
MAX TYP
.762
(.030)
13 ± 2 2 PLCS REF
1.02
(.040)
3.56
(.140)
5.84
(.230)
.508
(.020)
TYP
2.03
(.080)
2.92
(.115)
1.47
(.058)
5.97
(.235)
Reflow Soldering Profile
Temperature
(
°
C)
Time (Seconds)
275
30-40 Sec.
120 °C
225
175
125
75
25
0
20
40
60
80
100 120 140 160 180 200
80-90 Sec.
10-15
Sec.
35-60
Sec.
180 °C
240 °C
Specifications are subject to change without notice.
Customers should verify actual device performance in
their specific applications.
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