450T124F252B3A1 [CTS]
Industrial 15/16 inch (24mm) Diameter 1/2 Watt Composition Variable Resistors; 工业15/16英寸( 24毫米)直径1/2瓦组成可变电阻器型号: | 450T124F252B3A1 |
厂家: | CTS |
描述: | Industrial 15/16 inch (24mm) Diameter 1/2 Watt Composition Variable Resistors |
文件: | 总9页 (文件大小:2623K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Series 450
®
Industrial 15/16"
(24mm) Diameter
1/2 Watt Composition
Variable Resistors
Features
• Low cost
• Versatile mounting styles:
– bushing
– twist tab
– bend tab
– snap-in PC bracket
– solder lug or PC terminals
• Wide resistance range
• Molded / metal shaft & bushing
• Pull-push, Push-push and rotary power switches
• Shaft and bushing waterseal available
• Rear extended shaft available
• Single, tandem, or concentric constructions
• Special vernier adjust (multiturn) construction
available for fine adjustment
• Long life construction available
Electrical and Mechanical Specifications
Resistance Range
Resistance Tapers
100 ohms through 10 megohms (linear taper)
Long life construction - 10K ohms through 5 megohms
(linear taper)
Standard – Linear,10% Audio and 10% CCW Audio
Special – Consult CTS
Rotational Angle
Resistance Tolerance
Standard Construction
Standard: ±20%
Total Rotation: with rotary switch — 320° ± 5°
Total Rotation: without switch or with push-pull
or push-push switches — 300° ± 5°
10%
Special: ±
Power Rating, Watts
Vernier Adjust Construction
Shaft Rotational Angle
1/2 watt 10K ohms, 1/3 watt; above 10K ohms through
100K ohms, 1/4watt above 100K ohms. Full rating @
55°C, derated to no load at 85°C
VA-450 – 3700° – 10 1/4 turns
1
2
5VA-450 – 2000° – 5 / turns
Effective Rotation
Voltage Rating
With or without switch — 300° (approximate)
Special angle available — consult CTS
Bushing to Terminals:
High pot test, one minute
Bushing Information
Standard construction – 1080VAC
Vernier construction – 1000VAC
Operating maximum – 750VDC
Across End Terminals:
Diameter: EIA Standard 3/8"-32 UNEF-2A thread.
Standard length: 3/8" or /4" (9.53mm or 6.35mm)
Special length available upon request
Metric bushing available upon request
1
500 VDC, load not to exceed listed wattage ratings.
Special: 1500/1800VAC high pot available.
RoHS Compliant
All models of 450 series pot. are now RoHS compliant
except 040 and 041 push-push power switches. The
two models of power switches are RoHS compliant
available upon request.
(continued on next page)
© 2007 CTS Corporation. All rights reserved. Information subject to change.
1 - 9
CTS Electronic Components
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Electrical and Mechanical Specifications (continued)
Locating Lugs (Bushing Mounted Style)
Vernier Constructions
This construction is designed for fine tuning
applications. It provides precision adjustments
Standard Position : Left side with terminals facing inward
Available : No lug, right lug or two lugs with terminals
facing inward
1
in 3700° (101 4 turns) or 2000° (5
turns)
/
/
2
Shaft Information
Long Life Construction
Metal Shafts : Aluminum standard
Length : Standard — Up to 3" in 1/8" increments.
Special — Consult CTS
This construction provides an extended life of 250,000
cycles (with a limited rotation angle) and is available
with resistance ranging from 10K ohms to 5 megohms,
linear taper only. Consult CTS for other tapers.
Diameter : Standard — .250" (6.35mm)
Special — Consult CTS
Molded Shafts —
Standard — Round, Flatted & knurled shafts
available up to 11/2" (38.1mm) in
Length :
1/8" (3.2mm) increments
Special — Some molded shaft designs
available up to 2" (50.8mm). Consult CTS
Diameter :
Diameter over knurl —
.240" – .246" (6.10mm – 6.25mm)
Color : Colors are available.
Metal Tubing Shafts —
Standard — Up to 3" (76.2mm)
Length :
Special — Consult CTS
Outside Diameter :
Rear Extended Shafts — 265" (6.73mm) or .250"(6.35mm)
Metal or molded rear extended shafts available.
Typical Constructions
The following is basic information on the most
common CTS 15/16" (24mm) diameter composition
variable resistor constructions supplied to our
customers. Space limitations prohibit showing the
virtually thousands of additional constructions fabri-
cated to exacting customer specifications. For your
special applications the CTS engineering staff is
at your disposal for designing the best and most
economical construction to meet your requirements.
© 2007 CTS Corporation. All rights reserved. Information subject to change.
2 - 9
01/25/07
CTS Electronic Components
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POWER SWITCHES
Contact
Series
FR-GC
Arrangemen t
Electrical Ratin g
Outline Drawing
SPST
Rotary
3 amps @ 125 volts,
1 amp @ 250 volts AC
UL Recognized
13.1
.515
GC
SPST
Rotary
5 amps @ 20 volts DC
(Automotive)
6.7
.265
6.4
.250
SWITCH TERMINAL
HOLES 2.39/.094x3.18/.125
Actuating angle – 20˚
Actuating Torque – 7 to 17 in. oz.
(504 to 1225 gf-cm)
Ø23.4
.921
mm
DIMENSION:
inch
TGC
SPST
Rotary
6 amps @ 125 volts AC
UL & CSA Recognized
13.1
.515
Actuating angle – 20˚
Actuating Torque – 7 to 17 in. oz.
6.7
.265
6.4
.250
(504 to 1225 gf-cm)
SWITCH TERMINAL
HOLES 2.39/.094x3.18/.125
Ø23.4
.921
mm
DIMENSION:
inch
TV-023
SPST
Rotary
TV-5 rating
UL & CSA Recognized
13.1
.515
Actuating angle – 20˚
6.7
.265
6.4
.250
Actuating Torque – 10 to 20 in. oz.
(720 to 1441 gf-cm)
Ø23.4
.921
SWITCH TERMINAL
HOLES 2.39/.094x3.18/.125
mm
DIMENSION:
inch
© 2007 CTS Corporation. All rights reserved. Information subject to change.
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CTS Electronic Components
01/25/07
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POWER SWITCHES
Contact
Arrangement
Series
Electrical Rating
Outline Drawing
17.5
.687
040
SPST
6 amps @ 125 volts AC
Push-on
Push-off
5.6
.219
11.9
.469
Pretravel 13/64”(5.2,mm)
Activating Force -2 to 5 lb
(0.9 to 2.3 kgf)
Ø23.6
.930
Ø17.5
.687
SWITCH TERMINAL
mm
DIMENSION:
inch
HOLES-1.93/.076x3.15/.124
041
SPDT
Push-on
Push-off
6 amps @ 125 volts AC
17.5
.687
5.6
.219
11.9
.469
Pretravel 13/64”(5.2mm)
Activating Force -2 to 5 lb
(0.9 to 2.3 kgf)
Ø23.6
.930
Ø17.5
.687
mm
DIMENSION:
inch
SWITCH TERMINAL
HOLES-1.93/.076x3.15/.124
050
SPST
3 amps @ 125 volts AC
9.5
.375
Rotary
(Shallow construction switch)
UL & CSA Recognized
7.14
.281
7.14
.281
4.0
.156
5.6
.219
7
1
/ amps @ 20 volts DC
2
(Automotive)
Actuating angle – 25˚
0.40
.016
Actuating Torque – 2 to 15 in. oz.
(144 to 1080 gf-cm)
Ø2.4
.094
0.4
0.8
mm
DIMENSION:
inch
.016
.031
13.1
.515
FR-027
DPST
Rotary
3 amps @ 125 volts,
1 amp @ 250 volts AC
UL Recognized
6.4
.250
6.7
.265
POLE #1
Actuating angle – 20˚
Actuating Torque – 10 to 20 in. oz.
(720 to 1441 gf-cm)
Ø23.39
.921
POLE #2
SWITCH TERMINAL
HOLES 2.39/.094 x 3.18/.125
mm
DIMENSION:
inch
© 2007 CTS Corporation. All rights reserved. Information subject to change.
01/25/07
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CTS Electronic Components
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POWER SWITCHES
Contact
Series
TV-020
Arrangement
Electrical Rating
Outline Drawing
13.1
.515
POLE #1
125 volts AC
Pole #1, TV-1 rating
Pole #2, TV-3 rating
UL & CSA Recognized
DPST
Rotary
6.7
.265
6.4
.250
Actuating angle – 20˚
Actuating Torque – 10 to 18 in. oz.
Ø23.4
.921
(720 to 1297 gf-cm)
SWITCH TERMINAL
HOLES 2.39/.094x3.18/.125
POLE #2
mm
DIMENSION:
inch
13.1
.515
POLE #1
FR-028
SPDT
Rotary
3 amps @ 125 volts AC
UL Recognized
6.7
.265
6.4
.250
Actuating angle – 20˚
Actuating Torque – 10 to 20 in. oz.
(720 to 1441 gf-cm)
Ø23.4
.921
mm
SWITCH TERMINAL
HOLES 2.39/.094x3.18/.125
POLE #2
DIMENSION:
inch
13.1
.515
TV-021
SPDT
Rotary
TV-4 rating
UL Recognized
6.7
6.4
.250
.265
Actuating angle – 20˚
Actuating Torque – 10 to 18 in. oz.
(720 to 1297 gf-cm)
Ø23.4
.921
POLE #1
mm
SWITCH TERMINAL
HOLES 2.39/.094x3.18/.125
DIMENSION:
inch
POLE #2
FR-K
SPST
Pull-on
Push-off
3 amps @ 125 volts AC
UL & CSA Recognized
16.3
.641
9.5
.375
6.8
.266
Pretravel -
5
(3.97mm)
32”
/
Actuating force - 7 to 16 oz. - Single section control
(200 to 1000 gf)
7 to 20 oz. - Tandem control
(200 to 1250 gf)
10.2
.406
8.33
.328
20.65
.813
SWITCH TERMINAL
mm
DIMENSION:
inch
HOLES 2.39/.094 X 3.18/.125
01/25/07
© 2007 CTS Corporation. All rights reserved. Information subject to change.
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T450 Metal Shaft, Bushing Mounting, Type "T" Solder Lug Terminals
11.3
.445
MTG. SURFACE
CLEARANCE HOLE
0.8
"L"±
.031
4.16±0.08
.164±.003
11.1
.438
0.4
.016
"A"±
2.08±0.08
.082±.003
Ø23.8
.937
3.2±0.13
.125±.005
10.41±0.08
.410±.003
1.57±0.08
.062±.003
10.41±0.08
.410±.003
1.57±0.08
.062±.003
15.1
.594
19.8
.781
MAX.
WIPER
2
3/8-32NEF
CCW
1
3
CW
3
1
2
20.4
.804
CLOCKWISE
CIRCUIT
MAX.
12.7
.500
mm
DIMENSION:
inch
X450 / Y450 Metal Shaft, Bushing Mounting, Printed Circuit Type "X" Or "Y" Terminals
11.3
.445
LOC. LUG 2.03
.080
11.1
.438
ABOVE MTG. SURFACE
5.97 5.97
.235 .235
MOUNTING SURFACE
3/8-32 UNEF-2A THRD.
4.70
.185
0.69
.027
Ø23.8
.937
2.08Ø (3) HOLES
.082
15.1
.594
3.2±0.13
.125±.005
±0.05
PANEL PIERCING GEN. TOL. ±.002
X=17.48
.688
Y=22.23
.875
“A”
WIPER
2
X=22.23
.875
±0.4
±.016
Y=28.17
1.109
CCW
1
3
CW
±0.8
±.031
"L"
CLOCKWISE
CIRCUIT
3
1
2
20.4
.804
mm
DIMENSION:
inch
U450 Metal Shaft, Bushing Mounting, Printed Circuit Type "U" Terminals
11.3
.445
MTG. SURFACE
±0.8
"L"
±.031
10.41±0.08 10.41±0.08
.410±.003 .410±.003
1.57±0.08
.062±.003
1.57±0.08
.062±.003
11.1
.438
“A”
±0.4
±.016
2.08±0.08
.082±.003
4.17±0.08
.164±.003
16.15±0.05
.636±.002
CLEARANCE HOLE
Ø23.8
.937
5.97±0.05
.235±.002
5.97±0.05
.235±.002
3.2±0.13
.125±.005
15.1
.594
2.08±0.05
.082±.002
3/8-32 UNEF-2A THRD.
DIA. 3 HOLES
WIPER
2
1
3
2
9.9±0.4
.390±.016
CCW
1
3
20.4
.804
CW
mm
CLOCKWISE
CIRCUIT
DIMENSION:
inch
© 2007 CTS Corporation. All rights reserved. Information subject to change.
01/25/07
6 - 9
CTS Electronic Components
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V450 Metal Shaft, Busing Mounting, Printed Circuit Type “V” Terminals
10.41±0.08 10.41±0.08
.410±.003 .410±.003
1.57±0.08
.062±.003
1.57±0.08
.062±.003
11.3
.445
MTG. SURFACE
±0.8
"L"
11.1
.438
2.08±0.08
.082±.003
±.031
±0.4
±.016
4.17±0.08
.164±.003
“A”
16.15±0.05
.636±.002
CLEARANCE HOLE
Ø23.8
.937
5.97±0.05
.235±.002
5.97±0.05
.235±.002
3.2±0.13
.125±.005
15.1
.594
2.08±0.05
.082±.002
WIPER
CW
2
DIA. 3 HOLES
2
3
1
CCW
1
11.9±0.4
.469±.016
20.4
.804
3/8-32 UNEF-2A THRD.
3
CLOCKWISE
CIRCUIT
mm
DIMENSION:
inch
UPE450RE Rear Extended Metal Shaft, Twist Tab Mounting, Printed Circuit Type "U" Terminals
MAX.
23.5
.925
MIN.
11.3
.445
CLEARANCE HOLE
10.41±.008 10.41±.008
.410±.003
.410±.003
1.57±0.08
.062±.003
1.57±0.08
.062±.003
4.16±0.08
.164±.003
8.3
.327
2.08±0.08
.082±.003
15.1
.594
16.15±0.05
.636±.002
16.2
.638
MAX
3.96±0.05
.156±.002
0.8
.031
"L"±
2
3
1
Ø2.08±0.05-3HL'S
.082±.002
WIPER
2
20.4
.804
5.6
.220
CCW
1
CW
3
5.97±0.05
.235±.002
5.97±0.05
.235±.002
CLOCKWISE
CIRCUIT
mm
DIMENSION:
inch
* Consult CTS for details
VA-T450 & 5VA-T450 Metal Shaft, Bushing Mounting, Type “T” Solder Lug Terminals, Vernier Adjust
15.09
.594
11.5
.453
11.1
.438
MTG. SURFACE
CLEARANCE HOLE
3/8-32 UNEF-2A THRD.
4.16±0.08
.164±.003
2.08±0.08
.082±.003
Ø23.8
.937
3.2±0.13
15.1
.594
.125±.005
19.8
.781
10.41±0.08
.410±.003
1.57±0.08
.062±.003
10.41±0.08
.410±.003
1.57±0.08
.062±.003
MAX.
"A"±
0.4
.016
2
3
1
WIPER
2
20.4
.804
MAX.
12.7
.500
"L" ±0.8
±.031
CCW
1
CW
3
CLOCKWISE
CIRCUIT
mm
DIMENSION:
inch
01/25/07
© 2007 CTS Corporation. All rights reserved. Information subject to change.
7 - 9
CTS Electronic Components
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T2-450 Dual-section, Metal Shaft, Bushing Mounting, Type “T” Solder Lug Terminals
22.2
MTG. SURFACE
.874
CLEARANCE HOLE
11.1
.438
4.16±0.08
(R)
(P)
.164±.003
2.08±0.08
.082±.003
Ø23.8
.937
10.41±0.08
.410±.003
1.57±0.08
.062±.003
10.41±0.08
.410±.003
1.57±0.08
.062±.003
15.09
.594
3.2±0.13
.125±.005
WIPER
2
CCW
1
CW
3
3/8-32 UNEF-2A THRD.
"A"
3
6
1
2
5
±0.4
4
6
±.016
4
±0.8
±.031
“L”
20.4
.804
WIPER
5
CLOCKWISE
CIRCUIT
mm
DIMENSION:
inch
* More multi-section models available, consult CTS for details
TC2-450 Dual-section, Concentric Metal Shafts, Bushing Mounting, Type “T” Solder Lug Terminals
22.2
MTG. SURFACE
.874
CLEARANCE HOLE
11.1
.438
4.16±0.08
3/8-32 UNEF-2A THRD.
.164±.003
2.08±0.08
.082±.003
Ø23.8
.937
3.2±0.13
.125±.005
15.09
.594
10.41±0.08
.410±.003
1.57±0.08
.062±.003
10.41±0.08
.410±.003
1.57±0.08
.062±.003
"A"
±0.4
±.016
WIPER
2
CCW
1
±0.8
±.031
CW
“l”
3
±0.8
±.031
3
6
1
2
5
“L”
4
6
4
20.4
.804
WIPER
5
mm
CLOCKWISE
CIRCUIT
DIMENSION:
inch
* More multi-section with concentric models available, consult CTS for details
040-TMG450 Metal Shaft, Bushing Mounting with Insulated Plate, Type “T” Solder Lug Terminals,
040 Switch
MOUNTING SURFACE
11.89
.468
12.7
.500
5.56
.219
11.1
.438
11.10±0.05
.437±.002
11.10±0.05
.437±.002
1.57
.062
3/8-32 UNEF-2A THRD.
0.51
.020
Ø3.58
Ø.141
(2) HOLES
Ø23.8
.937
CLEARANCE FOR BUSHING
3.15
.124
6.35
.250
15.09
.594
5.16
.203
TRAVEL
WIPER
2
CCW
1
CW
3
3
1
2
12.7
.500
"L" ±0.8
±.031
CLOCKWISE
CIRCUIT
20.4
.804
MAX
mm
DIMENSION:
* Refer to Ordering Information for switch details
inch
© 2007 CTS Corporation. All rights reserved. Information subject to change.
01/25/07
8 - 9
CTS Electronic Components
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050-T450 Metal Shaft, Bushing Mounting, Solder Lug terminals, 050 Switch
11.3
.445
MOUNTING SURFACE
* Refer to Ordering Information for switch details
9.5
.374
±0.8
“L”
CLEARANCE HOLE
5.6
±.031
.220
4.16±0.08
.164±.003
11.1
.438
1.52
.060
(4)
2.08±0.08
.082±.003
“A”
±0.4
±.016
Ø23.8
.937
10.41±0.08
.410±.003
0.4
.016
1.57±0.08
.062±.003
10.41±0.08
.410±.003
1.57±0.08
.062±.003
3.2±0.13
.125±.005
15.09
.594
WIPER
2
CCW
1
CW
3
Ø2.4
.094
(2)
1
2
3
3/8-32 UNEF-2A THRD.
CLOCKWISE
CIRCUIT
20.4
.804
12.7
.500
mm
DIMENSION:
MAX
inch
TGC-TMG450 Metal Shaft, Bushing Mounting with Insulated Plate, Type “T” Solder Lug Terminals,
TGC Switch
* Refer to Ordering Information for switch details
13.1
.516
12.7
CLEARANCE HOLE
MOUNTING SURFACE
SWITCH TERMINAL
11.1
.438
.500
4.16±0.08
.164±.003
2.4 x 3.2
HOLES
"L" ±0.8
±.031
6.7
.264
.010 x .126
2.08±0.08
.082±.003
6.4
.252
6.35
.250
10.41±0.08
.410±.003
1.57±0.08
.062±.003
10.41±0.08
.410±.003
1.57±0.08
.062±.003
15.09
.594
Ø23.8 Ø23.4
.937
.921
3.15
.124
WIPER
2
CCW
1
CW
3
1
2
3
3/8-32 UNEF-2A THRD.
CLOCKWISE
CIRCUIT
mm
20.4
.804
DIMENSION:
inch
Ordering Information
T
2
20
R 103
B
1
450
1
A
TERMINAL STYLE
SHAFT LENGTH “L”
RESISTANCE CODE
EXAMPLES
TAPER
SPECIALS
T – SOLDER LUG
X – PC(.688"(17.5mm)
HEIGHT)
FROM MOUNTING
SURFACE
1/32" (0.8mm)
INCREMENTS
1 – LINEAR
2 – 10% AUD
3 – 10% CCW
1 – LEFT SIDE LUG *
4 – RIGHT SIDE LUG *
5 – NO LOCATING
CODE RESISTANCE
Y – PC(.875"(22.2mm)
501
102
252
502
103
253
503
104
500 OHMS
1K
HEIGHT)
LUG
AUD
U – FORMED
TO FRONT
V – FORMED
6 – BOTH SIDE LUG
METAL SHAFT
EXAMPLES:
2.5K
5K
10K
25K
50K
* AVAILABLE FOR MOLDED
MOUNTING BUSHING
RESIST TOL
20 – .625" (15.9mm)
24 – .750" (19.1mm)
28 – .875" (22.2mm)
32 – 1.000" (25.4mm)
TO REAR
A – ±10%
B – ±20%
MOUNTING STYLE “A”
100K
BUSHING LENGTH:
1/8" (3.2mm)
INCREMENTS
EXAMPLES:
* MOLDED SHAFT
SHAFT TRIM
R – ROUND
F – FLATTED .375" X .156"
(9.5mm X 4.0mm)
K – KNURLED
M1
M2
M3
M4
M5
– .500" (12.7mm)
– .625" (15.9mm)
– .750" (19.1mm)
– .875" (22.2mm)
– 1.000" (25.4mm)
SWITCHES FUNCTION
CTS TYPE
1 – TWIST TAB MOUNT
2 – .250" (6.35mm)
3 – .375" (9.53mm)
8 – 1.000" (25.4mm)
A – NONE
B – SPST
ROTARY
050
C – SPST
D – DPST
E – SPDT
F – SPST
G – SPST
H – SPDT
J – SPST
ROTARY
ROTARY
ROTARY
PULL-PUSH
PUSH-PUSH
PUSH-PUSH
ROTARY
TGC
027
028
METAL SHAFT
(.236"(6.0mm) DIA OVER
KNURL 24 TEETH)
A – .250" (6.35mm)
DIECAST
B – .375" (9.53mm)
* 0.014” shaft length
reduced when molded
mounting style applied
FRK
040
041
MOLDED SHAFT
DIECAST
(.240”-.246” Dia over knurl
24 teeth)
* Available for
non switch and
rotary switche models
M – .250" (6.35mm)
FR-GC
MOLDED
S – SD SLOT .063" DEEP
X .047" WIDE
K – NONE VERNIER ADJUST 10 1/4 turns
5 1/2 turns
L – NONE VERNIER ADJUST
(1.6mm X 1.2mm)
© 2007 CTS Corporation. All rights reserved. Information subject to change.
01/25/07
9 - 9
CTS Electronic Components
www.ctscorp.com
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