434
Multi Control
Devices
Variable
Resistor Type
Switch
Type
Fulcrum of lever operation
17.4
5
10.5
8.6
3.2
3.8
1.2
5.55
1.8
4.65
1.5
9° max.
ø2.5
ø13.5
ø1
0.3
Center push position
Push switch
ON stroke
2-15.4
4-17
4-14.5
Operating
direction of lever
A
C
BD
Encoder com
Encoder B
Ground
terminal
Encoder A
For position
lug
15.6
3
2
1.5
3.8
6.86
com
Push
A
B
C
D
5.78
15.6
6.98
3
3
3.75
10-ø1 hole
ø1.1 hole
■Typical Specifications（Stick Switches）
Items Specifications
Ratings （max.）（Resistive load）
10mA 5V DC
Contact resistance 4-direction
1Ω max.
Center-push
Operating angle （4-direction）
Each direction 9° max.
Travel （Center push）
0.3±0.2mm
Operating life
Total with 4-direction
50,000 cycles
Center-push
50,000 cycles
■Typical Specifications（Encoders）
Items Specifications
Ratings （max.）（Resistive load）
10mA 5V DC
Operating life
15,000 cycles
4-directional Stick Switch (with Encoder / Center-push Function)
RKJXT1F
A space-saving device with single shaft 4-directions/
push/encoder
Packing Specifications
Tray
Number of packages（pcs.）
Export package
measurements（mm）
1 case / Japan
1 case / export packing
1, 3 2 0 2,640 555×375×333
Product Line
Product No.
Stick Switches Encoder Minimum order unit
（pcs.）
Maximum
resolution
Operating force
Direction（mN･m） Center-push（N）
Detent torque
Number of detent
Number of pulse
Japan Export
RKJXT1F42001 440±25 5±2 15 ±8 m N･m 30 15 1, 3 2 0 2,640
Dimensions Unit:mm
Style PC board mounting hole dimensions
（Viewed from mounting side）
Refer to P.451 for soldering conditions.
435
Multi Control
Devices
Switch
Type
Variable
Resistor Type
Circuit Diagram
Push-A ON
Push-B ON
Push-C ON
Push-D ON
Push-Com ON ON ON ON ON
Operating Direction
A B C D
Center push
Output Relation Chart Between Lever Position and ON Position.
Terminal
Test Circuit（Encoder） Output Signal（Encoder）
Stick Switch Encoder
Operating direction of lever.
OFF(5V)
ON(0V)
OFF(5V)
ON(0V)
△T
Detent point
t1
t2
A-Phase
(Terminal Encoder A－Com)
B-Phase
(Terminal Encoder B－Com)
Chattering, bounce and phase difference indicate the time measured
at constant 60rpm. Phase difference △T: above 5ms. Chattering t1:
below 4ms. Bounce t2: below 2ms.
A
B D
C
X X
Y
Y
Com
Push
A
Encoder A Encoder B
Encoder Com
B C D
Com
Push
A
Encoder A Encoder B
Encoder Com
B C D
DC 5V
5kΩ
Terminal
Encoder B
Terminal
Encoder A
Terminal
Encoder Com
Encoder part
5kΩ
RKJXT1F／4-directional Stick Switch (with Encoder / Center-push Function)
425
Multi Control
Devices
Switch
Type
Variable
Resistor Type
Type Switch type
Series RKJXT1F RKJXM RKJXW
RKJXM1 RKJXM2 RKJXW1 RKJXW2
Photo
Dimensions
（typical value）
（mm）
W
17 11 19 . 5
36 61
D48.5 75.5
H10 . 5 6.6 5.45 26.5 17
Number of operating shafts
Single-shaft Dual-shaft Single-shaft Dual-shaft
Shaft material Metal
The inner shaft：Metal
The outer shaft：Resin
Metal Resin
Directional resolution 4-direction 8-direction
Directional operating feeling
（tactile feeling）
With
Lever return mechanism
With
Center-push switch With
Encoder With Without With
Operating temperature range
−40℃ to ＋85℃
Operating
life
Directional operation
total with 4-direction
50,000 cycles
total with 8-direction
100,000 cycles
30,000 cycles for each direction
Center-push 30,000 cycles 100,000 cycles
Encoder 15,000 cycles ー15,000 cycles 30,000 cycles
Automotive use ●●●●●
Life cycle (availability)
Rating（max.）（Resistive load）
10 m A 5 V D C
Electrical
performance
Output voltage
ーーーーー
Encoder resolution
15 p u l s e s / 3 6 0 ° ー15 p u l s e s / 3 6 0 °
Insulation resistance
10 0MΩ min . 2 50 V DC 10 MΩ mi n . 50 V D C
Voltage proof 250V AC for 1min. 360V AC for 2s 60V AC for 2s
Mechanical
performance
Directional
operating force
4 0 ± 2 5 m N・m
Direction A, B, C, D
30±20mN・m
2.5±1.5N 3.5±2N
Direction
AB
,
BC
,
CD
,
DA
2 5 ± 2 0 m N・m
Push operating force
5±2N 3 ±1. 5 N
Encoder detent torque
1 5 ± 8 m N・m ー1 2 ± 8 m N・m 30±20mN・m 40±16mN・m
Terminal strength
5 N f or 1m in . ー ー
Actuator
strength
Push / pull
directions
100N （Push/Pull） 1 0 0 N（ P u s h ）, 5 0 N（ P u l l ） 100N （Push）
Operating
direction
0 . 4 N・m 0 . 3 N・m 50N 10 0 N
Environmental
performance
Cold
−40℃ 500h
Dry heat
85℃ 500h
Damp heat
60℃, 90 to 95%RH 500h
40℃, 90 to 95%RH 500h
Page
434 436 438
Switch Type Multi Control Devices Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 451
Switch Type Multi Control Devices Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 452
Note
● Indicates applicability to all products in the series.
451
Multi Control
Devices
Switch
Type
Variable
Resistor Type
Notes
1. The above temperature shall be measured on the mounting surface of a PC board. There are cases
where the PC
board’s temperature greatly differs from that of the switch, depending on the material, size thickness of PC boards
and others. The above-stated conditions shall also apply to switch surface temperatures.
2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is
highly recommended.
Soldering surface temperature
Soldering temperature
Heating time Soldering time No. of solders
RKJXS
RKJXL
RKJXT1F, RKJXM
RKJXT1F, RKJXM, RKJXL,
SLLB, SLLB5, SRBE, SKRH
Series
Series
350±5℃ 3s max. 1 time
10 0℃ m a x . 260±5℃2 min. max. 5 ±1s 2 time max.
3 5 0 ±10 ℃ 3 s 2 time max.
12 0 ℃ m a x . 260℃ max.70s max. 6s max. 2 time max.
Tip temperature Soldering time No. of solders
Preheating Dip soldering
Reference for Dip Soldering
Example of Reflow Soldering Condition
Reference for Manual Soldering
SKRH, SLLB, SRBE
SLLB5
RKJXS
Series
260℃ 230℃ 15 0 ℃ 15 0 ℃ 2 min. ー10 s 40s 4 min. 1 time
250℃ 230℃ 15 0 ℃ 15 0 ℃ ー2 min. ー30s ー1 time
260℃ 230℃ 18 0 ℃ 15 0 ℃ 2 min. ー ー 40s ー1 time
A B C D E F G H I
No. of reflows
1. Heating method: Double heating method with infrared heater.
2. Temperature measurement: Thermocouple φ0.1 to 0.2 CA（K）or CC（T）at soldering portion（copper foil surface）.
A heat resisting tape should be used for fixed measurement.
3. Temperature profile
＋1
−0
Switch Type / Soldering Conditions
I max.
H max.
300
200
100
Room
temperature
Pre-heating
E max.
Time（s）
Temperature（℃）
A
B
C
D
F max.
G max.
