SW
-T
18
P-
TP series
Subminiature washable momentary
pushbutton switches
DISTINCTIVE FEATURES
Process sealed
Single piece case
Front and rear sealing
Wide variety of contact materials
Same PCB layout as TL, TR and TG subminiature switches
ELECTRICAL SPECIFICATIONS
• Max. current/voltage rating with resistive load :
- gold plated contacts : 0.4 VA 20 V max. AC or DC
- silver plated contacts : 0.5 A 48 V max. AC or DC
• Minimum load : 10 mA 50 mV - 10 µA 5 VDC
• Contact resistance : 50 mΩ max.
• Insulation resistance : 1,000 MΩ min. at 500 VDC
• Dielectric strength :
1,000 Vrms 50 Hz min. between terminals and frame
500 Vrms 50 Hz min. between terminals
• Electrical life at full load :
- gold plated contacts : 60,000 cycles
- silver plated contacts : 20,000 cycles
ENVIRONMENTAL SPECIFICATIONS
• Operating temperature : -30 °C to +85 °C (-22 °F to +185 °F)
• Moisture : 21 days 95 % (NFC 20-603 - IEC 68-2-3)
GENERAL SPECIFICATIONS
• Total travel :
- function 2 : 1 mm (.039)
- function 3 : 0.8 mm (.031)
• Strength of terminals : pull-out force - 10 N max.
• Cleaning : solvents or water + detergent
• Wave soldering : 260 °C (500 °F) - 5 sec.
The company reserves the right to change specifications without notice.
1
PANEL SWITCHES
PCB
03
PCB SWITCHES
TP series
Subminiature washable momentary
pushbutton switches
MATERIALS
• Case : PBT
• Actuator : polyamide, glass filled
• Contacts and terminals :
0
: brass, gold plated
1
: brass, silver plated
3
: brass, gold plated (1.27 micron gold)
8
: contact brass, gold plated + tin plated terminals
9
: contact brass, gold plated (1.27 micron gold)
+ tin plated terminals
• Terminal seal : epoxy
APEM products may be recycled at end-of-life for the re-claiming of valuable metal
components.
0.70
(.027)
3.30
(.129)
TERMINALS
ELECTRICAL FUNCTIONS
3 2 1
1
3
Function 2
(ON - MOM)
Function 3 (NO)
(OFF - MOM)
PCB MOUNTING
5.55
(.218)
5.00
(.196)
9.60
(.377)
4.60
(.181)
14.20
(.559)
14.30
(.562)
3.05
(.120)
2
8.65
(.340)
TP series
Subminiature washable momentary
pushbutton switches
BUILD YOUR PART NUMBER
BASIC PART NUMBER
TP
SERIES
NUMBER OF POLES
ELECTRICAL FUNCTIONS
TERMINALS
3
4
Single pole
Double pole
2
3
ON - MOM
OFF - MOM
P0
Y0
W0
WW
Straight PC
Bracket mounting
Right angle, horizontal mounting
Right angle, vertical mounting
OPTIONS
CONTACTS AND TERMINAL MATERIALS
PLUNGERS / CASE COLOR
With blue case
SPECIAL OPTIONS
CAPS
For long plunger
0
1
3
8
Brass, gold plated
Brass, silver plated
3 Brass, gold plated
(1.27 micron gold)
Contact brass, gold
plated + tin plated
terminals
Contact brass, gold
plated (1.27 micron
gold) + tin plated
terminals (SP only)
30
35
80
85
82
00
07
08
18
20
25
40
50
Short - standard
Long
With black case
Short - standard
Long
flush
No special
requirement
Trimmed terminals
3.2 (.125)
Extended terminals
Switch without
ground plate
Ground plate with
2 pins
Trimmed terminals
5 (.196)
With protection cap
U3500
Crimped ground
plate pins
30
40
Ø 6.5 (.255)
(P/N U4310)
Ø 5 (.196)
(P/N U4320)
9
ABOUT THIS SERIES
On the following pages, you will find successively basic part numbers of switches and options in the same order as in above chart.
Notice :
please note that not all combinations of above numbers are available. Refer to the following pages for further information.
3
PANEL SWITCHES
PCB
PCB SWITCHES
TP series
Subminiature washable momentary
pushbutton switches
STRAIGHT PC TERMINALS : TP..P0
Ø2.50
(.098 DIA)
Shown in function 2, with standard plunger
3.55
(.139)
3.80
(.149)
Ø4.60
(.181 DIA)
Ø5.00
(.196 DIA)
8.10
(.318)
6.10
(.240)
4.20
(.165)
2.54
(.100)
4
Ø1.10
(.043 DIA)
Ø1.10
(.043 DIA)
Single pole
TP32P0
TP33P0
Double pole
TP42P0
TP43P0
ON
OFF
MOM
MOM
1.00
(.039)
0.50
(.019)
1
3.30
(.129)
0.70
(.027)
5.00
(.196)
2.54 1 2 3
(.100) 4 5 6
8.10
(.318)
9.10
(.358)
2.54
(.100)
Function 3 has two terminals only (3 and 1) per pole
Ø2.50
(.098 DIA)
3.55
(.139)
STRAIGHT TERMINALS
BRACKET MOUNTING : TP..Y0
Ø1.10
(.043 DIA)
3.80
(.149)
Ø4.60
(.181 DIA)
Ø5.00
(.196 DIA)
8.60
(.338)
5.70
(.224)
4.20
(.165)
1.00
(.039)
10.16
(.400)
2.54
(.100)
Ø1.10
(.043 DIA)
Single pole
TP32Y0
TP33Y0
Double pole
TP42Y0
TP43Y0
ON
OFF
MOM
MOM
1 2 3
4 5 6
1
4
10.16
(.400)
5.08
(.200)
3.30
(.129)
0.70
(.027)
5.00
(.196)
0.40
(.015)
0.50
(.019)
0.70
(.027)
9.10
(.358)
10.16
(.400)
2.54
(.100)
Function 3 has two terminals only (3 and 1) per pole
3.55
(.139)
3.80
(.149)
ø4.60
(.181 DIA)
9.20
(.362)
ø5.00
(.196 DIA)
3.50
(.137)
4.20
(.165)
5.08
(.200)
RIGHT ANGLE TERMINALS
HORIZONTAL MOUNTING : TP..W0
ø2.50
(.098 DIA)
ø1.10
(.043 DIA)
Single pole
TP32W0
TP33W0
Double pole
TP42W0
TP43W0
ON
OFF
MOM
MOM
5.55
(.218)
3.30
(.129)
0.50
(.019)
8.10
(.318)
3 2 1
6 5 4
2.54
(.100)
5.08
(.200)
5.08
(.200)
2.54
(.100)
ø1.10
(.043 DIA)
0.70
(.027)
3
6
5.08
(.200)
2.54
(.100)
9.60
(.377)
3.30
(.129)
2.54
(.100)
Function 3 has two terminals only (3 and 1) per pole
Ø2.50
(.098 DIA)
5.08
(.200)
Single pole
TP32WW
TP33WW
Double pole
0.50
(.019)
9.20
(.362)
4.20
(.165)
Ø5.00
(.196 DIA)
3.50
(.137)
5.08
(.200)
Ø4.60
(.181 DIA)
3.55
(.139)
3.80
(.149)
Ø1.10
(.043 DIA)
2.54
(.100)
6
3
TP42WW
TP43WW
ON
OFF
MOM
MOM
0.70
(.027)
3.30
(.129)
8.65
(.340)
3
6
1
4
2
5 5.08
(.200)
5.08
(.200)
5.08
(.200)
Ø1.10
(.043 DIA)
5.00
(.196)
5.08
(.200)
9.10
(.358)
Function 3 has two terminals only (3 and 1) per pole
4
5.08
(.200)
2.54
(.100)
RIGHT ANGLE TERMINALS
VERTICAL MOUNTING : TP..WW
5.08
(.200)
5.08
(.200)
TP series
Subminiature washable momentary
pushbutton switches
CONTACT AND TERMINAL
MATERIALS
BASIC P/N
0
1
3
8
9
Brass, gold plated
Brass, silver plated
Brass, gold plated (1.27 micron gold)
Contact brass, gold plated + tin plated terminals
Contact brass, gold plated (1.27 micron gold) + tin plated terminals (single pole only)
PLUNGERS
BASIC P/N
Standard plunger color is black.
30
80
35
85
82
Short - standard - with blue case
Short - standard - with black case
Long with blue case
Long with black case
Flush with black case
3.55
(.139)
Ø2.50
(.098 DIA)
3.80
(.149)
4.20
(.165)
Ø4.60
(.181 DIA)
Ø5.00
(.196 DIA)
4.50
(.177)
Ø2.50
(.098 DIA)
3.80
(.149)
6.10
(.240)
Short - standard
Ø4.60
(.181 DIA)
6.10
(.240)
Ø5.00
(.196 DIA)
Long
4.20
(.165)
3.80
(.149)
4.20
(.165)
6.10
(.240)
Ø4.60
(.181 DIA)
Ø5.00
(.196 DIA)
Flush
SPECIAL OPTIONS
BASIC P/N
00
07
08
18
20
25
No special requirement
Trimmed terminals
- length 3.2 mm (.125) for
TP..WW models only
Extended terminals
for TP..W0 models only
Switch
without ground plate
for TP..WW
models only
Ground plate with 2 pins
for TP..WW models
only
Trimmed terminals
- length 5 mm (.196) for all
models, except TP..WW
07
2.70
(.106)
3.20
(.125)
12.50
(.492)
08
18
5.00
(.196)
20
10.16
(.400)
25
5
PANEL SWITCHES
PCB
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