7914S View Datasheet(PDF) - Bourns, Inc

Part Name

Description

Manufacturer

7914S

4 mm SMD & Through-hole Sealed Key Switch

Bourns, Inc 

7914 4 mm SMD & Through-hole Sealed Key Switch

Packaging Specifications

7914J

4.3 ± .10

(.169 ± .004)

1.5 + .10/ –.00

(.059 + .004/ –.00) DIA.

4.00 ± .10

(.157 ± .004)

.30 MAX.

(.012)

5.50 ± 0.05

(.217 ± .002)

5.26 ± .10

(.207 ± .004)

2.00 ± .05

(.079 ± .002)

5.26 ± .10

(.207 ± .004)

7914G

4.3 ± .10

(.169 ± .004)

1.5 + .10/ –.00

(.059 + .004/ –.00) DIA.

4.00 ± .10

(.157 ± .004)

2.00 ± .05

(.079 ± .002)

.30 MAX.

(.012)

5.50 ± 0.05

(.217 ± .002)

6.48 ± .10

(.255 ± .004)

5.26 ± .10

(.207 ± .004)

1.75 ± .10

(.069 ± .004)

12.00 ± .30

(.472 ± .012)

13.0

(.512

±

±

.50

.020)

DIA.

8.00 ± .20

(.315 ± .008)

TAPE

1.5 ± .254

(.059 ± .010) EQUAL SPACED 3 PLCS.

20.0

(.787) DIA.

1.75 ± .10

(.069 ± .004)

12.00 ± .30

(.472 ± .012)

13.0

(.512

±

±

.50

.020)

DIA.

8.00 ± .20

(.315 ± .008)

TAPE

1.5 ± .254

(.059 ± .010)

EQUAL SPACED 3 PLCS.

20.0

(.787) DIA.

178

(7.008

±

±

2

.079)

DIA.

REEL

Meets EIA specification 481.

500 pcs./reel

50.0

(1.969) MIN.

12.4

(.488)

178

(7.008

±

±

2

.079)

DIA.

REEL

Meets EIA specification 481.

500 pcs./reel

50.0

(1.969) MIN.

12.4

(.488)

7914J/G

R .508 TYP

(.020)

60º± 2º

50 pcs./tube

7.67

(.302)

2.82

(.111)

.508

(.020)

TYP

4.69

(.185)

2.82 2 PLCS

(.111)

R

.762

(.030)

MAX

2

PLCS

DIMENSIONS:

MM

(INCHES)

7914H

R .508 TYP

(.020)

13º ± 2º 2 PLCS REF

5.66 ± .254

(.223 ± .010)

R

.762

(.030)

MAX

TYP

4.24 8.64 ± .254

(.167) (.340 ± .010)

2.82

(.111)

.508 TYP

(.020)

1.78

(.070)

2.54

(.100) 8.89 ± .254

(.350 ± .010)

50 pcs./tube

REV. 07/10

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

7914S

0.3 ± 0.05

(.012 ± .002)

6.0

(.236)

0

1.5

(.059)

MIN

5.3

7.4 + 0.25/ -0.10 (.209)

(.291 + .010/ - .004)

10.0

(.394) 4.0

(.157)

5.4

(.213)

12.0

(.472)

7.5

(.295)

16.0 ± 0.3

(.630 ± .012)

16.0

(.630)

DIA.

177.8 ± 2.032

(7.00 ± .080)

DIA.

2.0

(.079)

0 1.5 + 0.1/0

(.059 + .004/0)

1.75

(.069)

40.0 MIN. DIA.

(1.575)

ACCESS HOLE

AT SLOT LOCATION

20.19

(.795)

MIN.

DIA.

1.49

(.059)

MIN.

EQUAL

SPACED

3

PLCS

200 pcs./reel

50.0

(1.969)

16.0

(.630)MIN.

Reflow Soldering Profile

275

250 °C

225

175

125 120 °C

10-15

Sec.

80-90 Sec.

180 °C

75

30-40 Sec.

35-60

Sec.

25

0 20 40 60 80 100 120 140 160 180 200

Time (Seconds)

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