5-1437567-8 Datasheet, PDF (163/326 Pages) Tyco Electronics – DIP Switch Part Number Index

Sealed Tactile Switches
Tactile Switches, Sealed .472 [12] x .472 [12], Surface Mount, Projected 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 ..........................................Up to 1,000,000 Cycles
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature ................-4 to +185°F (-20 to +70°C)
Storage Temperature ....................-4 to +185°F (-20 to +70°C)
Resistance to solder heat ..............Per EIA-364-56, Procedure 4 & 5, Level 3
Solderability ................................Per EIA RS–186–9E
Seal ..............................................Per IP67
E
.472
(12.00)
.472
(12.00)
.039
(1.00)
.118
(3.00)
.150
(3.80)
.071
(1.80)
.197
(5.00)
.528
(13.40)
.591
(15.00)
.287
.181 _(7.30)
(4.60)
.138
(3.50)
Locating
Posts
.150
(3.80)
.059
(1.50)
.354
(9.00)
.063
(1.60)
.071
(1.80)
Typ.
.110
(2.80)
.283 .354
(7.20) (9.00)
.492
(12.50)
.669
(17.00)
Tyco
Electronics
1571217-1
1571217-2
1571217-3
1571217-4
Locating Post
No
Yes
No
Yes
Packaging
Bulk
Bulk
T&R
T&R
Actuator Height
.287 (7.30)
.287 (7.30)
.287 (7.30)
.287 (7.30)
Force
160±70gf
160±70gf
160±70gf
160±70gf
E18
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
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967