RD_SERIES [NIDEC]
ROTARY CODED SWITCHES;
| 型号： | RD_SERIES |
| 厂家： | 
NIDEC COMPONENTS |
| 描述： | ROTARY CODED SWITCHES |
| 文件： | 总4页 (文件大小：1147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ROTARY CODED SWITCHES
RD
INTERNAL STRUCTURE
RoHS compliant
⑫
⑩
⑭
①
②
③
⑬
⑪
④
⑨
⑬
⑤
⑥
⑧
⑦
Flammability
Part name
Rotor
Material
Polyoxymethylene
UL94HB
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
⑭
■
FEATURES
ꢀꢁRoHS compliant
Stopper pin
ꢀꢁP.C.B. mounted, compact size and DIP compatible
ꢀꢁProtection by“O”ring (contact block) against dust and
washable after soldering
ꢀꢁPrecious metal alloy wiping type contacts provide a long
life (50000 revolutions at no load) and high reliability (In
house comparison)
Copper alloy
Stopper pin holder
Shaft
Copper alloy, Nickel-plated
Nickel-plated
—
Stopper ring
Linking pin
Click gear
Click plate
Click spring
Contact spring
Terminal pin
“O” ring
Copper alloy, Nickel-plated
PA
Polyoxymethylene)
SWPA Piano wire
Multi metal alloy
(Polyamide)
UL94HB
—
POM
(
(
)
Copper alloy, Gold-plated
Silicone rubber
Cover
UL94HB
PBT (Polybutyleneterephthalate)
Housing
The DIP-TYPE ROTARY CODED SWITCHES RD series listed here are standard versions, but our
production will be made upon receipt of your order.
RD
ROTARY CODED SWITCHES
■
PART NUMBER DESIGNATION
RD 1 - 1 08 C - R 15
Series name
Shaft length
15：15 mm
No. of blocks
1：1 block
Shape of shaft
R：Round type φ3.2 mm
D：D-cut φ4 mm
No. of circuits
1：1 pole
Code format
R：Real code
No. of positions
02 ～ 12：Real code
C：Complementary code
02 ～ 08：Complementary code
※ Shaft length of 10 mm or 20 mm is also available.
■
LIST OF PART NUMBERS
No. of positions
07
No. of
circuits
Code
02
03
04
05
06
08
09
10
11
12
RD1-102R RD1-103R RD1-104R RD1-105R RD1-106R RD1-107R RD1-108R RD1-109R RD1-110R RD1-111R RD1-112R
RD1-102C RD1-103C RD1-104C RD1-105C RD1-106C RD1-107C RD1-108C
Real code
1
Complementary code
: Not manufactured
※Verify the above part numbers when placing orders.
※The above part numbers are all available with a round or D-cut shaft.
■
CODE FORMAT
1
2
1
3
2
4
3
5
4
ꢁ
6
5
7
6
8
7
ꢁ
9
10
9
11
A
12
B
No. of positions
0
8
Binary code
8
4
2
1
4
2
1
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀ
ꢁ
ꢁ
ꢁ
ꢁ
ꢀꢁ
ꢁ
ꢀꢁ
ꢁ
ꢀꢁ
ꢀꢁ
ꢁ
ꢀ
Real code
ꢁ
ꢁ
ꢀꢁ
ꢁ
ꢀꢁ
ꢀꢁ
ꢀ
ꢁ
ꢀꢁ
ꢀꢁ
ꢁ
ꢁ
ꢁ
ꢀꢁ
ꢁ
ꢀ
ꢀ
Code
ꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢁ
ꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢁ
Complemen-
tary code
ꢀꢁ
ꢀꢁ
ꢀ
ꢁ
ꢀꢁ
ꢁ
ꢀ
ꢀꢁ… Contact closed
The DIP-TYPE ROTARY CODED SWITCHES RD series listed here are standard versions, but our
production will be made upon receipt of your order.
RD
ROTARY CODED SWITCHES
■
STANDARD SPECIFICATIONS
■
ELECTRICAL CHARACTERISTICS
Circuit type
Binary code
1 VA
1 A
1 μA
30 V
20 mV
Contact rating
Operating temperature range
Maximum current
Minimum current
Maximum voltage
Minimum voltage
−40 ~ 85 °C
Storage temperature range
Sealing
Washable (only contact block, “O” ring sealed)
※Please refer to page 150,151
Contact resistance
Insulation resistance
Dielectric strength
Electrostatic capacity
100 mΩ maximum
1000 MΩ (DC500 V) minimum
AC500 V, 60 s
Approx. 7 g
Net weight
4 pF maximum, 10 kHz
■
MECHANICAL CHARACTERISTICS
■
ENVIRONMENTAL CHARACTERISTICS
Real code: 12 maximum
No. of positions
(Amplitude) 3 mm or
Complementary code: Below 8 maximum
Vibration
(Acceleration) 196 m/s2,
10-2000-10 Hz, 3 directions for 4 h each
Adjustment torque
60 30 mN·m {612 306 gf·cm}
980 m/s2, 6 ms
Stepping angle
Terminal strength
Solderability
30°
Shock
6 directions for 3 times each
500,000 steps or 50,000 cycles at 6
positions with no load
200,000 steps or 20,000 cycles at 6
positions with rated load
10 N {1.02 kgf} minimum
245 3 °C, 2 ~3 s
Load life
Humidity (Steady state)
High temperature exposure
Low temperature exposure
40 °C, Relative humidity 90 ~ 95 %, 240 h
85 °C, 16 h
Flow : 260 3 °C as the temperature
in a pot of molten solder, immersion
from head of terminal to backside of
board, 5 ~ 6 s, two times maximum
Soldering heat
−40 °C, 16 h
Manual soldering
：
380 10 °C, 3 ~ 4 s
{ } : Reference only
The DIP-TYPE ROTARY CODED SWITCHES RD series listed here are standard versions, but our
production will be made upon receipt of your order.
RD
ROTARY CODED SWITCHES
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: 0.3 (Unit: mm)
ꢀꢁReal code
Part No. & Production date code
17.8
ꢀꢁComplementary code
Part No. & Production date code
17.8
0.8 W × 1 D
17.8
0.8 W × 1 D
15 0.5
15 0.5
17.8
1
1
0.3 0.1
7.62
0.3 0.1
7.62
0.6 0.1
0.6 0.1
5.1
5.1
2.54 × 3
2.54 × 2
C
C
C
1
2
4
8
C
C
C
1
2
4
The adove shows when a shaft is fully turned to CCW direction.
The adove shows when a shaft is fully turned to CCW direction.
Diameter of shaft
Round
type
D-cut
type
0
φ
0
3.2
–0.1
4
–0.3
Slot
Width：0.8 mm
Depth：1 mm
3
■
TERMINAL CONNECTION / P.C.B. THROUGH HOLE DIMENSIONS
(Unit: mm)
Real code
Complementary code
Terminal pin layout
(Bottom view)
7.62 0.1
7.62 0.1
φ
φ
6 – 0.9
7 – 0.9
7.62 0.1
RD case
P.C.B. dimensions
(Bottom view)
RD case
■
PACKAGING SPECIFICATIONS
Note: The conventional knob (Round shaft, φ3.2 mm) available in the market
ꢀꢁBoxing is performed with 20 pcs. per box.
Order will be accept for unit of 20 pcs., ie., 20, 40,
60pcs., etc.
such as the one in the picture can be used.
The DIP-TYPE ROTARY CODED SWITCHES RD series listed here are standard versions, but our
production will be made upon receipt of your order.
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