Datasheet

Sealed Tactile Switches
Tactile Switches, Sealed .299 [7.6] x .287 [7.3], Surface Mount, Flush Actuator
E23
Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in parentheses
Specifications subject
Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
E
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
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 4 & 5, Level 3
Solderability ................................Per EIA RS–186–9E
Seal ..............................................Per IP67
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
.299
(7.60)
.287
(7.30)
.181
(4.60)
.028
(.700)
.394
(10.00)
.346
(8.80)
.130
(3.30)
.130
(3.30)
.094
(2.40)
.079
(2.00)
.157
(4.00)
.480
(12.20)
.157
(4.00)
.039
(1.00)
.307
(7.80)
.028
(.700)
Sealed Tactile Switches
Tyco
Packaging Actuator Height Force
Electronics
1571296-1 Bulk .130 (3.30) 160±50gf
1571296-2
T&R .130 (3.30) 160±50gf