1437598-9 TE Connectivity, 1437598-9 Datasheet - Page 45

• 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

MATERIAL SPECIFICATIONS:
Contacts ..................................Silver clad copper alloy
Case Material ..........................Steel, tin plated
Actuator Material ....................Polycarbonate
Terminals/Fixed Contacts ......Silver over nickel
Terminal Seal ..........................Epoxy
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-14°F to +140°F (-10°C to +60°C)
Storage Temperature................-14°F to +140°F (-10°C to +60°C)
Solder Heat Resistance ............MIL-STD-202, Method 210
1
1
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
1
Tyco Electronics
1437577-2
1437577-3
Tyco Electronics
1437577-4
1437577-5
1
1
1
2
2
2
2
2
2
Part Number
Part Number
3
3
3
(6.30)
(6.30)
TYP.
TYP.
.248
.248
(4.00)
TYP.
.157
(4.00)
TYP.
.157
Alcoswitch
SDS1240RA0 SPDT
SDS1240RA8 SPDT
Alcoswitch
SDS1340RA0 SP3T
SDS1340RA8 SP3T
(6.30)
(6.30)
TYP.
TYP.
P.C. HOLE LAYOUT
P.C. HOLE LAYOUT
.248
.248
(2.50)
TYP.
(3.50)
(3.50)
.098
TYP.
TYP.
.138
.138
(1.40)
TYP.
.055
DIA.
P.C. HOLE LAYOUT
P.C. HOLE LAYOUT
(15.0)
(15.0)
.591
.591
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
(1.40)
TYP.
Type
Type
.055
DIA.
(1.40)
(1.40)
TYP.
TYP.
.055
DIA.
.055
DIA.
(15.00)
(2.00)
(15.00)
(2.00)
TYP.
TYP.
.079
.079
.591
.591
(0.90)
(0.90)
TYP.
TYP.
.035
DIA.
.035
DIA.
(0.90)
On
On
On
On
SDS Series
TYP.
.035
DIA.
Slide Switches, Instrument Grade, Decorative
(3.50)
(3.50)
TYP.
TYP.
.138
.138
(4.00)
(4.00)
None
None
.157
.157
On
On
(0.90)
TYP.
.035
DIA.
(2.50)
TYP.
.098
(1.90)
TYP.
.075
On
On
On
On
(4.00) .020
(3.50)
(3.50)
(4.00)
.157
.138
.157
.138
Dimensions are shown for
reference purposes only.
Specifications subject
(0.50)
(0.50)
TYP.
Actuator Color
Actuator Color
TYP.
(3.50)
.020
(4.00)
(3.50)
(4.00)
(2.50)
(6.30)
.138
.138
(7.75)
.157
.157
(7.75)
.098
.248
.305
.305
(0.50)
Black
Black
Gray
TYP.
Gray
.020
(0.50)
TYP.
.020
(6.30)
(6.30)
(7.75)
(7.75)
.248
.248
.305
.305
(1.20)
(1.20)
.047
.047
(6.30)
(0.40)
.248
.016
(0.40)
Tyco Electronics
1437577-6
(1.20)
Tyco Electronics
1437577-7
TYP.
(1.20)
.016
.047
.047
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................300 mA @ 125 VAC
Initial Contact Resistance ........20 Milliohms max.
Insulation Resistance ..............1,000 Megohms min. @ 500 VDC
Dielectric Strength ..................500 VAC
Actuation Force ......................0.250 Grams, +200/-150
Plunger/Actuator Travel ...........0.079” (2.01)
Life Expectancy ......................Up to 10,000 Cycles
—
—
(0.40)
(2.50)
(0.40)
.098
.016
.016
Part Number
Part Number
TYP.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
(9.00)
.354
(6.00)
(3.50)
(1.00)
(3.50)
.236
TYP.
TYP.
.138
.138
.039
Alcoswitch
SDS2240RA0 DPDT
SDS2240RA8 DPDT
Alcoswitch
SDS2340RA0
SDS2340RA8
(9.00)
.354
(6.00)
(1.00)
(8.00)
.236
.039
.315
(2.00)
(8.00)
TYP.
.079
.315
(18.00)
.709
(15.00)
(2.00) R
(16.00)
.591
.630
.079
Type
DP3T
DP3T
Type
(4.00)
(18.00)
.157
.709
(15.00)
(16.00)
.591
.630
(0.50)
(4.00)
.020
(2.00) R
.157
On
On
On
On
.079
(10.30)
.406
(6.80)
(7.50)
(0.50)
.268
.295
(3.00)
.020
(5.00)
.118
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
.197
None
None
(10.30)
On
On
(3.50)
.406
.138
(6.80)
(7.50)
.268
.295
(3.00)
(5.00)
.118
.197
(3.50)
On
On
.138
On
On
SPDT/DPDT
SP3T/DP3T
Actuator Color
Actuator Color
SDS2240RA0
SDS1340RA8
Black
Black
Gray
Gray
B17
B