1437598-9 TE Connectivity, 1437598-9 Datasheet - Page 172

• Manufacturer Part Number: 1437598-9
• Description: Switch Key Lock ON ON DPDT 80° Flat Key 3A 125VAC 28VDC Solder Lug Panel Mount
• Manufacturer: TE Connectivity
• Type: 2 Pos Key Switchr

Specifications of 1437598-9

• Terminal Type: Solder Lug
• Switch Configuration: ON ON
• Pole Throw Configuration: DPDT
• Maximum Ac Voltage Rating: 125 V
• Maximum Dc Voltage Rating: 28 V
• Mounting: Panel Mount
• Current Rating (max): 3A
• Mounting Style: Panel
• Key Style: Flat Key
• Key Material: Brass
• Operating Temp Range: -30C to 85C
• Ac Voltage Rating (max): 125VVAC
• Dc Voltage Rating (max): 28VVDC
• Contact Plating: Silver
• Contact Material: Silver
• Product Length (mm): 25.4mm
• Product Depth (mm): 25.4mm
• Product Height (mm): 49.02mm
• Lead Free Status / RoHS Status: Not Compliant

E27
(3.80)
.150
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
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
(2.50)
.098
.346 (8.80)
.217 (5.50)
.441 (11.20)
.311 (7.90)
(4.00)
.157
(2.50)
.098
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
(.700)
.028
(.750)
.030
(.800)
(2.00)
.031
.079
(.700)
.028
Sealed Tactile Switches
Tactile Switches, Sealed Right Angle, Surface Mount
(.300)
(1.30)
.012
.051
(2.50)
.098
(8.80)
(8.10)
(9.70)
.346
.319
.382
Dimensions are shown for
reference purposes only.
Specifications subject
Electronics
(.500)
1571300-1
1571300-2
.020
Tyco
(4.30)
.169
(8.10)
.319
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
.028 (.700)
.059 (1.50)
.024 (.600)
(3.30)
.130
Packaging
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Bulk
Bulk
(2.40)
.094
(2.70)
.106
(4.00)
.157
Actuator Height
.106 (2.70)
.106 (2.70)
(1.50)
.059
Detail “A”
(2.90)
See
.114
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
Operating Force
130 ± 50gf
130 ± 50gf
Without Pin
Detail A
With Pin
E27
E