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參數(shù)資料
| 型號(hào)： | 270U820R501B1A1 |
| 廠商： | CTS Corporation |
| 英文描述： | Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 中文描述： | 商業(yè)微型5月8日（16毫米）直徑可變電阻器的組成 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大小： | 1126K |
| 代理商： | 270U820R501B1A1 |
Electrical and Mechanical Specifications
(continued)
All Other Mounts
Standard: Twist tab (designated by “1”)
Special:
Bend tab — 2 or 3 ears
Bracket mounted
Suggested Panel for Twist Tab
.042" thick (1.07mm)
Locating Lugs (Bushing Mount)
Standard: .312" (7.9mm) radius from center of control.
Special:
.375" (9.53mm) radius from center of control.
Standard Position: Left side supplied unless otherwise
specified.
Other Positions:
Available with lug right side,
without lugs, or with lugs both
left and right sides.
Water Seal Construction
Controls are also available to prevent water
from entering the control through either the
O.D. of shaft and/or the bushing.
Shaft and Bushing Information
Bushing Lengths Available
Standard: .187" or .250" (4.75mm or 6.35mm)
Special:
.125" increments (3.2mm increments)
Thread Size
Standard:
1
/
4
" – 32
3
/
8
" – 32
M7 x .75
M8 x .75P
As required
Special:
Molded Shafts Available
(Shown with preferred diameter bushing)
Bushing Mounted or Ear Mounted
Metal Shafts Available
(Shown with preferred diameter bushing)
Single or Dual Units
Concentric Tandem Units
Available in two combinations:
A
– .125" (3.2mm) diameter rear shaft
.250" (6.35mm) panel shaft
(3/8 – 32 or M9X.75)
B
– .156" (4.0mm) diameter rear shaft
.236" (6.0mm) diameter panel shaft
(3/8 – 32 or M8X.75)
Most metal shaft diameters can be used with
twist tab mountings. With bracket mount,
only .187 diameter shafts are used, with turn-down
available to obtain smaller diameters.
Metal
Lengths: Minimum .125" (3.2mm) beyond bushing;
special lengths as required.
Trims:
Plain round screwdriver slotted, flatted,
knurled. Other trims available
upon request.
Molded
Flatted and knurled with screwdriver slot available
in many lengths and diameters.
Terminal Information
Standard: T Solder lug formed 90° to the rear.
Special:
(See below)
T:
Solder lug perpendicular to shaft.
T:
Solder lug formed 60° to the rear.
U:
PC terminals formed 90° forward toward
mounting surface. Terminals extend .187"
(4.7mm) beyond mounting surface.
V:
PC terminals formed 90° to the rear, away
from panel mounting. Terminals extend .520"
(13.2mm) from mounting surface.
W: Wire wrap terminals — .156" (4.0mm) terminal
extension beyond base, formed 60° to the rear.
BX: PC terminals standard .438" (11.1mm) from
center line of control to PC board; straight
terminals extend .156" (4.0mm) into PC board.
X:
PC terminals standard .505" (12.8mm) from
center line of control to PC board, with .136"
(3.4mm) straight terminal extension beyond
PC board standoff.
Y:
PC terminals standard .602" (15.3mm) from
centerline of control to PC board, with .140"
(3.5mm) straight terminal extension beyond
PC board standoff.
(continued on next page)
SHAFT DIAMETER
INCH
.156
.187
.236
.250
BUSHING DIAMETER
INCH
1/4" – 32
—
3/8" – 32
3/8" – 32
MM
4.0
4.7
6.0
6.35
MM
M7X.75
M7X.75
M8X.75
M9X.75
SHAFT DIAMETER
INCH
.125
.156
.187
.236
.250
BUSHING DIAMETER
INCH
1/4" – 32
1/4" – 32
3/8" – 32
3/8" – 32
3/8" – 32
MM
3.2
4.0
4.7
6.0
6.35
MM
M7X.75
M7X.75
M7X.75
M8X.75
M9X.75
相關(guān)PDF資料 |
PDF描述 |
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| 270U824A103A1A1 | Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 270U824A103B1A1 | Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 270U824A501A1A1 | Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 270U824A501B1A1 | Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 270U824R103A1A1 | Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 270U824A103A1A1 | 制造商:CTS 制造商全稱(chēng):CTS Corporation 功能描述:Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 270U824A103B1A1 | 制造商:CTS 制造商全稱(chēng):CTS Corporation 功能描述:Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 270U824A501A1A1 | 制造商:CTS 制造商全稱(chēng):CTS Corporation 功能描述:Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 270U824A501B1A1 | 制造商:CTS 制造商全稱(chēng):CTS Corporation 功能描述:Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
| 270U824R103A1A1 | 制造商:CTS 制造商全稱(chēng):CTS Corporation 功能描述:Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors |
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