5-1437567-8 Datasheet, PDF (166/326 Pages) Tyco Electronics – DIP Switch Part Number Index

Sealed Tactile Switches
Tactile Switches, Sealed .472 [12] x .472 [12], Thru-Hole, Flush Actuator
MATERIAL SPECIFICATIONS:
Case ..............................................Thermoplastic, UL94V-0, Black
Stem/Actuator ..............................Thermoplastic, UL94V-0, Black
Cover ............................................Stainless Steel
Seal ..............................................Silicone Rubber, Black
Contact..........................................Stainless Steel, Plating—Silver
Terminal ......................................Copper Alloy, Plating—Silver/Nickel
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................50mA @ 12 V DC
Initial Contact Resistance ........100MilliOhms Max
Insulation Resistance ..............100Megaohms @ 100VDC Min.
Dielectric Strength ..................500 VAC
Actuation Travel ......................0.014 +/-.008 (.35 +/-.20)
Life ..........................................1,000,000 Cycles
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature ................-4 to +185°F (-20 to +85°C)
Storage Temperature ....................-4 to +185°F (-20 to +85°C)
Resistance to solder heat ..............Per EIA-364-56, Procedure 3, Test Cond. B
Solderability ................................Per EIA RS–186–9E
Seal ..............................................Per IP67
E
.472
(12.00)
.472
(12.00)
.039
(1.00)
.197
(5.00)
.059
(1.50)
.142
(3.60)
.264
(6.70)
.492
(12.50)
.563
(13.30)
.138
(3.50)
.169
(4.30)
Locating
Post
.059
(1.50)
.354
(9.00)
.063
(1.60)
.039
(1.00)
.071
(1.80)
Typ.
.051
(1.30)
Typ.
.492
(12.50)
.354
(9.00)
.197
(5.00)
Tyco
Electronics
1571220-1
1571220-2
Locating Post
No
Yes
Packaging
Bulk
Bulk
Actuator Height
.169 (4.30)
.169 (4.30)
Force
160±70gf
160±70gf
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches
Dimensions are shown for
and millimeters unless otherwise reference purposes only.
specified. Values in parentheses Specifications subject
or brackets are metric equivalents. to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
E21
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967