ROTARY SERIES
DIMENSIONS
RH2
General Tolerance：±0.2mm
RH4
General Tolerance：±0.2mm
.
RH3H
General Tolerance：±0.2mm
RV3
General Tolerance：±0.2mm
.
RV4
General Tolerance：±0.2mm
RV3H
General Tolerance：±0.2mm
P.C.B LAYOUT
.
RH3M-10R-V RH3M-16R-V
RM3
General Tolerance：±0.2mm
RH3M
General Tolerance：±0.2mm
.
RS2AF-10R
RS2AF-16R
P.C.B LAYOUT
.
RS2
General Tolerance：±0.2mm
SV3A-4-V
.
HOW TO ORDER
R □ □ □ □ F - □ □ □ - □ - □
Package Style：
□=Tube Package
T/R=Tape & Reel <for RM only>
Soldering：
V=Lead Free Solderable
R=Real Codes.
Number Of Steps：
10=10 Steps.
16=16 Steps.
Hgher Operating Force
Solder Plating
A=Terminal：Gold Plated Over Nickel
Actuator Type：
□=Recessed Actuator
H=High Actuator 7.3mm
M= Actuator 3.2mm < 16 Steps Only >
Number of Terminals:
4=4x1
3=3x3
2=3x2
Terminal Type：
H=Through Hole
V=Right angle
M=S.M.T
S=Kink Pin
R=Rotary Dip Switch
S V 3 A – 4 – V –
Package Style:
B = Tube Package
V=Lead Free
Number Of Steps
4 = 4 Steps .
Solder Plating
A = Terminal：Gold Plating Over Nicke
Number of Terminals
3=3x3
Termination Type:
V = Right Anglel
S = Selector Type
SPECIFICATIONS MATERIAL
MECHANICAL△ △BASE & COVER: UL 94V-0 Nylon Thermoplastic
Mechanical Life: 200mΩ max. 20,000 steps Color: Black
Operating Force: 200gf Cm max. △ACTUATOR: UL 94V-0 LCP Thermoplastic
ENVIRONMENTAL△ Color: White
Operating Temperature: -25℃ to +80℃ △CONTACT: Alloy copper with gold plated over nickel
Storage Temperature: -40℃ to +85℃ TERMINAL: Brass △with gold plated
△ELECTRICAL
Electrical Life: 200mΩ max. 20,000 steps
Non-Switching Rating: 100mA, 50VDC
Switching Rating: 24VDC, 25mA
Contact Resistance: (a) 100mΩ max. (initial)
(b) 200mΩ (final – after test)
Insulation Resistance: 100MΩ min. at 250VDC
Voltage Proof: 250VAC for 1 minute
SOLDERING PROCESS
△HAND SOLDERING : Use a soldering iron of 30 watts,
controlled at (350℃) approximately max 5 seconds.
△WAVE SOLDERING: Recommended temperature at
500℉ (260℃) max. 5 seconds. (For through hole type).
△REFLOW SOLDERING: When applying reflow
soldering,
the peak temperature of the reflow oven should be set
to 260℃max.
Temperature
Room
150°
MAX 260°
60sec
120~150sec
TIME(sec)
255°
230°
5~10sec
Part Number Number
Per Tube
Number
Per Reel
RH(S)- 48 -
RH(S)-H 48 -
RV- 48 -
RV-H 48 -
RM- 48 750
PACKING
RM-H 48 250
RH TUBE
General Tolerance：±0.2mm
RV TUBE
General Tolerance：±0.2mm
RH-H TUBE
General Tolerance：±0.2mm
RV –H TUBE
General Tolerance：±0.2mm
RM
General Tolerance：±0.2mm
RM-H
General Tolerance：±0.2mm
RM3 REEL
General Tolerance：±0.1mm
10.20
15.40
5.8
1.80
0.70
-0
+0.25
+0.25
-0
4.9
+0.25
-0.1
-0
+0.25
8.20±0.2
+0.25
-0
-0.2
+0.1
9.5
7.3
5.9
RM4 REEL
General Tolerance：±0.1mm
