1437598-9 TE Connectivity, 1437598-9 Datasheet - Page 130

• 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

D
D6
MATERIAL SPECIFICATIONS:
Contacts ......................................Gold - gold plate, silver - silver plate
Case Material..............................High temperature polyester
Actuator Material........................Polyamide
Terminals/Fixed Contacts ..........Tin lead plate
Terminal Seal..............................SP epoxy, DP epoxy optional
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature ..............-22°F to +149°F (-30°C to +65°C)
Storage Temperature ..................-22°F to +149°F (-30°C to +65°C)
Solder Heat Resistance ..............See page M3-4
PART NUMBERING MATRIX
PROCESS SEAL
VERSION NOT
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Blank= Sq. No Bushing
A=Rnd. No Bushing
B=Rnd., .188" Bushing Dia.
C=Rnd., 10/48 Bushing Dia.
D=Rnd., .250" Bushing Dia.
F=Rnd., 1/4-40 Bushing Dia.
****
Application Note:
***
Model
**
TP
*
TP
Available with “B” and "C" bushing only
Silver - available only in wire lug and PC termination
Right angle, ES available with “B” and "C" bushing only
Available only in single pole
F = Flush Actuator*
For 3 pole and 4 pole, refer to pages D22 and D24 . . . “MP Series”
For Surface Mount termination, refer to pages D3-D5 . . . “TSP Series”
Bushing
Unthreaded
Unthreaded
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
Actuator
TPA
TP Series
Pushbutton Switches, Tiny, Part Number Matrix
1 = Single
2 = Double
Poles
SP DP
C M
F
PROCESS SEAL
VERSION AVAILABLE
R
S.T. Momentary
D.T. Momentary
1 = Gold
3 = Silver**
Rating
TPB
Dimensions are shown for
reference purposes only.
Specifications subject
0.4 VA
1 Amp
Function
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ............................Gold: 0.4 VA Max. @ 20 VDC or peak AC
Initial Contact Resistance ..........20 Milliohms max.
Contact Timing ..........................Break-before-make
Insulation Resistance ..................1,000 Megohms @ 500VDC min.
Dielectric Strength......................1,000 Volts @ sea level
Actuation Force ..........................50 to 400 Grams
Plunger/Actuator Travel .............030" (.762)
Life Expectancy..........................See below
Note: Hardware included with switches
G = Gold
None = Silver**
TPC
Blank=Wire lug
PC=Printed Circuit
RA=Right Angle***
VRA=Vertical Right Angle****
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Plating
Terminations
TP Series Life Expectancy Chart
Pushbuttons
0.4 (Gold Plate)
1A (Silver Plate)
Silver: 1A @ 125 VAC or 28 VDC resistive
ES = Process Sealed***
ES switches provided with disposable boot
used only during cleaning operation.
TPD
Process Seal:
Disposable boot,
epoxied double
case
Process
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
Seal
100,000
60,000
1 Pole
Button
Colors
0=Black
2=Red
SERIES (TP)
TPF
80,000
50,000
2 Pole