TR series
Tiny washable rocker switches
Distinctive features and specifications
❑
Sealed
• Single piece case
• O-ring seal between actuator and bushing
• Epoxy sealed terminals
❑
Wide variety of contact materials
❑
Same PCB layout as tiny toggle (TL), pushbutton (TP)
and slide switches (TG)
ELECTRICAL SPECIFICATIONS
MATERIALS
D
• Max. current/voltage rating with resistive load :
- gold plated contacts : 0,4VA 20V max. AC or DC
- silver plated contacts : 0,5A 48V max. AC or DC
• Minimum load : 10mA 50mV - 10µA 5VDC
• Contact resistance : 20 mΩ max.
• Insulation resistance : 1.000 MΩ min. at 500VDC
• Dielectric strength :
1.000 Vrms 50 Hz min. between terminals and frame
500 Vrms 50 Hz min. between terminals
• Electrical life at full load :
Contacts
Gold plated
Silver plated
Number of cycles
2 positions
60.000
20.000
3 positions
30.000
10.000
• Case : PBT
• Actuator : polyamide
• 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
GENERAL SPECIFICATIONS
• Strength of terminals : pull-out force - 10N max.
• Operating temperature : -30°C to +85°C
• Moisture : 21 days 95 % (NFC 20-603 - IEC 68-2-3)
• Cleaning : solvents or water + detergent
• Wave soldering : 260°C - 5 sec.
D-4
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APEM
TR series
Tiny washable rocker switches
Overview
TR
SERIES
Number of poles
3
4
Single pole
Double pole
6
9
7
8
2
Electrical functions
ON
ON
MOM
ON
ON
-
OFF
OFF
OFF
-
ON
ON
MOM
MOM
MOM
P0
Y0
W0
WW
MW
Terminals
Straight PC
Bracket mounting
Right angle, horizontal mounting
Right angle, vertical mounting
Wire-wrap
00
Contacts and terminal
materials
0
1
3
8
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 (SP only)
Case colour
00
Blue
00
07
08
18
20
25
30
50
Special options
No special requirement
Trimmed terminals - length 3,2 (.125)
Extended terminals
Switch without ground plate
Ground plate with 2 pins
Trimmed terminals - length 5 (.196)
Wire-wrap on bracket mounting models
Crimped ground plate pins
10
20
Rockers
Small
Large
D
9
ABOUT THIS SERIES
On the following pages, you will find successively :
- model structure of switches
- options in the same order as in above chart
Dimensions
: first dimensions are in mm while inches are shown as bracketed numbers.
NOTICE
: please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
Packaging unit
: 50 pieces.
APEM
www.apem.com
D-5
TR series
Tiny washable rocker switches
• Straight PC, right angle or wire-wrap terminals
• 1 and 2 pole configurations
15.20
(.598)
0.70
(.027)
1 2 3
3.30
(.129)
0.70
(.027)
MODEL
STRUCTURE
Shown with small rocker (code 10)
Straight PC terminals : TR..P0
III
II
I
5.84
(.229)
III
II
I
Ø1.10
(.043 DIA)
14.75
(.580)
24˚
9.30
(.366)
11.50
(.452)
3.30
(.129)
5.00
(.196)
2.54
(.100)
5.08
(.200)
2.54
(.100)
Straight terminals - bracket mounting : TR..Y0
III
II
I
5.84
(.229)
III
II
I
Ø1.10
(.043 DIA)
10.16
(.400)
14.75
(.580)
24˚
5.00
(.196)
10.16
(.400)
9.10
(.358)
2.54
(.100)
Right angle terminals - horizontal mounting : TR..W0
III
II
I
5.84
(.229)
24°
8.90
(.350)
3.50
(.137)
11.10
(.437)
5.08
(.200)
14.75
(.580)
I
II
III
ø1.10
(.043 DIA)
Single pole
TR36W0
TR39W0
TR37W0
TR38W0
TR32W0
Double pole
TR46W0
TR49W0
TR47W0
TR48W0
TR42W0
ON
-
ON
ON OFF ON
MOM OFF MOM
ON OFF MOM
ON
- MOM
5.08
(.200)
2.54
(.100)
5.08
(.200)
5.08
(.200)
2.54
(.100)
ø1.10
(.043 DIA)
0.70
(.027)
3.05
(.120)
5.55
(.218)
0.50
(.019)
5.05
(.198)
8.10
(.318)
9.60
(.377)
2.54
(.100)
3.30
(.129)
3 2 1
6 5 4
2.54
(.100)
3
6
3.30
(.129)
2.54
(.100)
D-6
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APEM
5.08
(.200)
Single pole
TR36Y0
TR39Y0
TR37Y0
TR38Y0
TR32Y0
Double pole
TR46Y0
TR49Y0
TR47Y0
TR48Y0
TR42Y0
ON
-
ON
ON OFF ON
MOM OFF MOM
ON OFF MOM
ON
- MOM
8.90
(.350)
1.00
(.039)
11.10
(.437)
2.54
(.100)
8.60
(.338)
1
4
Ø1.10
(.043 DIA)
10.16
(.400)
3.30
(.129)
0.70
(.027)
0.40
(.015)
2.54
(.100)
1 2 3
4 5 6
0.50
(.019)
5.08
(.200)
5.08
(.200)
0.70
(.027)
0.50
(.019)
1.00
(.039)
D
Single pole
TR36P0
TR39P0
TR37P0
TR38P0
TR32P0
Double pole
TR46P0
TR49P0
TR47P0
TR48P0
TR42P0
ON
-
ON
ON OFF ON
MOM OFF MOM
ON OFF MOM
ON
- MOM
9.10
(.358)
1
4
2.54
(.100)
Ø1.10
(.043 DIA)
8.10
(.318)
1 2 3
4 5 6
0.70
(.027)
TR series
Tiny washable rocker switches
Right angle terminals - vertical mounting : TR..WW
III
II
I
5.84
(.229)
14.75
(.580)
I
II
III
8.90
(.350)
3.50
(.137)
11.10
(.437)
5.08
(.200)
Single pole
TR36WW
TR39WW
TR37WW
TR38WW*
TR32WW*
Double pole
TR46WW
TR49WW
TR47WW
TR48WW*
TR42WW*
Ø1.10
(.043 DIA)
ON
-
ON
ON OFF ON
MOM OFF MOM
ON OFF MOM
ON
- MOM
5.08
(.200)
0.50
(.019)
0.70
(.027)
5.00
(.196)
3.30
(.129)
8.65
(.340)
3
6
1
4
2
5 5.08
(.200)
5.08
(.200)
9.10
(.358)
5.08
(.200)
Ø1.10
(.043 DIA)
* Functions 2 and 8 : reversed connection available . Consult factory.
5.08
(.200)
Wire-wrap terminals : TR..MW
III
II
I
5.84
(.229)
14.75
(.580)
III
II
I
24˚
Ø1.10
(.043 DIA)
0.70
(.027)
5.08
(.200)
0.70
(.027)
2.54
(.100)
2.54
(.100)
PANEL CUT
-
OUT
14.80
(.582)
14.80
(.582)
19.70
(.775)
19.70
(.775)
PCB MOUNTING
5.55
(.218)
5.00
(.196)
9.60
(.377)
8.40
(.330)
3.05
(.120)
4.60
(.181)
6.60
(.259)
With small
rocker
With large
rocker
CONTACT AND TERMINAL MATERIALS
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)
CASE COLOUR
00
00
Blue
APEM
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D-7
8.65
(.340)
5.08
(.200)
Single pole
TR36MW
TR39MW
TR37MW
TR38MW
TR32MW
Double pole
TR46MW
TR49MW
TR47MW
TR48MW
TR42MW
9.30
(.366)
11.50
(.452)
ON
-
ON
ON OFF ON
MOM OFF MOM
ON OFF MOM
ON
- MOM
8.10
(.318)
1.00
(.039)
2.54
(.100)
1
4
Ø1.10
(.043 DIA)
8.10
(.318)
1 2 3
4 5 6
0.50
(.019)
9.10
(.358)
5.08
(.200)
6
3
2.54
(.100)
2.54
(.100)
24˚
15.20
(.598)
5.00
(.196)
D
TR series
Tiny washable rocker switches
SPECIAL OPTIONS
00
07
No special requirement
3.20
(.125)
Trimmed terminals
- length 3,2 mm (.125) for TR..WW models only
12.50
(.492)
08
Extended terminals
for TR..W0 models only
07
08
18
Switch
without ground plate
for TR..WW models only
2.70
(.106)
10.16
(.400)
20
Ground plate with 2 pins
for TR..WW models only
18
D
25
Trimmed terminals
- length 5 mm (.196) for all models, except TR..WW
5.00
(.196)
20
30
Wire-wrap terminals
on models with mounting
bracket
25
50
Crimping of ground plate pins.
Retains switch on PCB during handling and wave soldering.
For models TR..W0, TR..WW and TR..Y0 single and double pole.
50
30
Marking on rocker : consult factory.
ROCKERS
Rocker
colours
Replace "0" by
number
5
14.70)
(.58
24˚
5.84
(.229)
14.75
(.580)
24˚
7.62
(.300)
10
Small
20
Large
1
1/4
2
3
4
5
6
7
7/1
9
blue
dark blue
black
green
grey
yellow
red
ivory
white
orange
11.10
(.437)
8.90
(.350)
D-8
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8.90
(.350)
11.10
(.437)
APEM
15.20
(.598)
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