7914J-SW3-032E Bourns Inc., 7914J-SW3-032E Datasheet
7914J-SW3-032E
Manufacturer Part Number
7914J-SW3-032E
Description
Tactile & Jog Switches 49 volt 4mm SMD J-Hook
Manufacturer
Bourns Inc.
Series
7914Jr
Datasheet
1.7914G-1-000E.pdf
(2 pages)
Specifications of 7914J-SW3-032E
Operating Force
300 g
Actuator
Round, Projected
Contact Rating
100 mA at 16 Volts
Ground Terminal
No
Contact Form
SPST - NO
Termination Style
J Hook
Body Size
4.8 mm L x 4.5 mm W x 2.54 mm H
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Contact Rating
Contact Resistance .....100 milliohms max.
Insulation Resistance .. 100 megohms min.
Dielectric Strength ........................ 250 VAC
Switch Type .........................Normally open
Operating Temperature Range
Storage Temperature Range
Seal Test ...........................85 °C Fluorinert
Vibration ............................................. 20 G
Shock ............................................... 100 G
Actuator Force .........................300 ± 100 g
Pushover Strength (S Style)
Cycle life, loaded ......... 100,000 actuations
Contact resistance ......100 milliohms max.
Cover Material .....................Stainless steel
Base Material ....... Thermoplastic, UL94V-0
Terminal Material ............ Phosphor bronze
Dome Material .....................Stainless steel
Actuator Material ............High temperature
Marking ...................... Manufacturer’s code
Packaging Options
Model
Terminal
Switch Type
Product Code for Button Height
Packaging Code
General Characteristics
Mechanical Characteristics
Physical Characteristics
Electrical Characteristics
Maximum Current ..............100 mA max.
Maximum Voltage ............................16 V
J & G ............500 pcs./reel; 50 pcs./tube
S ......................................... 200 pcs./reel
H .........................................50 pcs./tube
How to Order
................................... -55 °C to +125 °C
................................... -55 °C to +125 °C
............................. 2 kilograms minimum
J = J-Hook
G = Gull Wing S = Right Angle
1 = N.O. Au Contacts
“L” (For All Styles) from Top of Lid
000 = 1.65 mm
024 = 0.08 mm (Flush)
032 = 0.89 mm
050 = 2.67 mm (available in tube pack only
Blank = Tube (for J, G & H Styles)
E = Plastic Embossed Tape & Reel (for J, G
Note: S Style is only available in tape and
reel.
& S Styles)
H = Through-hole
for J, G & H Styles, tape &
reel only for S Style)
7914 J - 1 - 000 E
and date code
silicon rubber
†
DIMENSIONS:
Features
■
■
■
■
7914 4 mm SMD & Through-hole Sealed Key Switch
7914G
Gull Wing
7914J
J-Hook
(.100)
2.54
(.030 ± .004)
1
0.76 ± 0.10
Product Dimensions
1
Compatible with most surface mount
soldering processes
Compatible with popular vacuum pick-and
place equipment
J-hook, gull-wing & pinned confi gurations
Sealed for board washing
1
1
(.177)
TYP.
4.50
(.177)
(.197)
4.50
5.00
2
2
2
(.030)
2
0.76
(.197)
5.00
(INCHES)
(.177)
TYP.
4.50
(.177)
4.50
(.100)
(.194)
MM
2.54
4.93
(.070)
1.78
(.197)
TYP.
RECOMMENDED PCB LAYOUT
5.00
(.197)
(.050)
RECOMMENDED PCB LAYOUT
5.00
1.27
TYP.
(.094)
2.39
EXCEPT WHERE NOTED.
RECOMMENDED POLARITY
-
-
RECOMMENDED POLARITY
-
-
TOLERANCES:
(.094)
1
1
2.39
DIA.
L
1
1
SPST N.O.
SPST N.O.
Customers should verify actual device performance in their specifi c applications.
DIA.
±5° TYP.
L
(.100)
(.011 ± .008)
0.28 ± 0.20
2.54
(.024)
(.008 ± .003)
0.60
0.20 ± 0.08
TYP.
(.100)
2.54
(.216)
(.100)
(.150)
5.50
2.54
(.100)
2
2
3.81
2
2
2.54
(.008)
0.20
(.050)
+
+
(.048)
(.012)
+
+
1.23
1.27
TYP.
TYP.
(.050)
±0.3
(.244)
1.27
6.20
TYP.
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
■
■
■
■
7914H
Through-hole
7914S
Right Angle
(.030)
0.76
(.100)
(.244 ± .039)
Meets EIA/EIAJ/IPC/VRCI SMD standard
outline dimensions
Top or side actuated
RoHS compliant*
For switch applications/processing
guidelines,
1
6.20 ± 1.00
2.54
1
(.005 ± .002)
Specifi cations are subject to change without notice.
0.13 ± 0.05
(.177)
4.50
†“Fluorinert” is a registered trademark of 3M Co.
2
(.008 ± .005)
1
0.2 ± 0.13
2
(.100)
2.54
(.059)
2 PLCS.
(.100)
1.50
click here
(.177)
2.54
4.50
(.015 ± .008)
2
(.019 ± .008)
(.197)
(.030)
0.76
0.38 ± 0.2
5.00
TYP.
(.030)
(.197)
0.76
0.48 ± 0.2
TYP.
5.00
2 PLCS.
(.197)
(.113)
5.00
2.86
(.031)
0.78
(.094)
2.39
DIA.
RECOMMENDED PCB LAYOUT
(.197 +.004/-.006)
5.00 +0.10/-0.15
(.108)
2.75
RECOMMENDED PCB LAYOUT
(.100)
RECOMMENDED POLARITY
2.54
-
-
(.204)
1
1
5.18
RECOMMENDED POLARITY
(.197)
-
-
5.00
(.153)
3.89
SPST N.O.
1
1
L
SPST N.O.
(.008 ± .004)
0.20 ± 0.10
(.085)
2.17
L
2
2
(.035)
(.059)
(.157)
0.89
4.00
1.5
(.049)
(.051)
+
+
1.25
2
2
1.3
(.092)
(.100)
(.031)
2.33
2.54
0.80
DIA.
+
+
(.214)
(.094)
2.38
5.44
TYP.
TYP.
DIA.
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7914J-SW3-032E Summary of contents
Page 1
... Compatible with popular vacuum pick-and place equipment ■ J-hook, gull-wing & pinned confi gurations ■ Sealed for board washing 7914 4 mm SMD & Through-hole Sealed Key Switch Product Dimensions 7914J J-Hook 4.50 L (.177 4.50 5.00 (.177) (.197) 2 ...
Page 2
... DIA. (.512 ± .020) DIA. (.787) 50.0 (1.969) MIN. 178 ± 2 DIA. (7.008 ± .079) 12.4 REEL (.488) Meets EIA specification 481. 500 pcs./reel 7914J/G 2.82 (.111) .508 TYP R .508 (.020) TYP (.020) 4.69 (.185) 2.82 2 PLCS (.111) 60º± 2º ...