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电位器BOURNS
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Features n 3/4” Rectangular / Multiturn Cermet / Industrial / Sealed n Low PC board profile - only 1/4” high n Panel mount option available, (see page 72 for details)
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Specifications are subject to change without notice.
5
I. Product Selection Guide...............................................................6
II. Product Specifications .................................................................9
III. Optional Products.......................................................................69
IV. Tape and Reel Packaging Specifications.....................................70
V. Panel Mounting Options.............................................................72
VI. Adjustment Tools .......................................................................77
VII. Lab Design Kits ..........................................................................77
VIII. Mil-Spec Part Numbering...........................................................79
IX. Applications/Processing Guide...................................................83
X. Soldering and Cleaning Processes .............................................84
Trimmers
www.bourns.com
查询"3059Y-1-101"供应商
Specifications are subject to change without notice.
6
Model
Number
See
Note 2
Adjust
Size
Element
Technology
Number
of Turns
Sealed
Open
See
Note 1
Packaging
Options
Page
No.
NOTE 1: Standard packaging; some options may require alternate packaging. Consult factory.
T = Tube, B = Bulk, E = Embossed Tape - 7" Reel, G = Embossed Tape - 13" Reel
NOTE 2: T = Top Adjustment, S = Side Adjustment, B = Bottom Adjustment
*Indicates patented models.
Cermet W/W Single Multi Sealed Open 2mm 3mm 4mm 5mm 1/4"
3214* • • • • E T,S 12
3224* • • • • E T,S 14
3269* • • • • G,T T,S 22
3302 • • • • E T 32
3303 • • • • E T,B 34
3313* • • • • E T,S 39
3314 • • • • E,G,T T,S 41
3324* • • • • E T 47
3364 • • • • E T,B 56
3374* • • • • E T 58
SMT Trimmers - Product Selection Guide
查询"3059Y-1-101"供应商
Specifications are subject to change without notice.
7
Element Number Packaging
Model Technology of Turns Options
Number
Page
No.
Size
Adjust
See
Note 2
NOTE 1: Standard packaging; some options may require alternate packaging. Consult factory.
T = Tube, B = Bulk, R = Tape and Reel
NOTE 2: T = Top Adjustment, S = Side Adjustment
*Indicates patented models.
**Optional products (not recommended for new designs).
Cermet WW Single Multi 1/4" Sq. 5/16" Sq. 3/8" Sq. 1/2" 3/4" 1-1/4" See Note 1
3005** • • • T S 69
3006 • • • T S 9
3009** • • • T,B S 69
3057 • • • T,B S 10
3059 • • • T,B S 11
3082** • • • T S 69
3250 • • • T,B T,S 16
3252 • • • T,B T,S 17
3260 • • • T T,S 18
3262* • • • T T,S 19
3266* • • • T,R T,S 20
3266-LTC • • • T T,S 21
3290 • • • T,B T,S 24
3292* • • • T,B T,S 25
3296* • • • T,R T,S 26
3296-LTC • • • T T,S 27
3296-LC2* • • • T,B T,S 29
3296-OT1* • • • T T,S 30
3299* • • • T,B T,S 31
3329 • • • T,B,R T,S 51
3339 • • • T T,S 52
3345** • • • B T,S 69
3362 • • • T,R T,S 54
3386 • • • T,B,R T,S 59
3386-HV2 • • • T T,S 61
3386-HV3 • • • T T,S 61
3386-OT1 • • • T,B T 62
Commercial/Industrial Through-Hole Sealed
查询"3059Y-1-101"供应商
Specifications are subject to change without notice.
8
Element Number Packaging
Model Technology of Turns Options
Number
Cermet Carbon Single Multi SMT Leaded 2mm 3mm 4mm 6mm 9mm 3/8" See Note 1
3302 • • • • E T 32
3303 • • • • E T,B 34
3306 • • • • B T,S 36
3309 • • • • B T,S,B 37
3318 • • • • B T,S 44
3319 • • • • B T,S,B 45
3328 • • • • B T,S,B 49
3352 • • • • B T,S 53
3364 • • • • E T 56
TC76 • • • • B, T&R, A T,S,B 65
Size
Adjust
See
Note 2
Element Number Mounting Packaging
Model Technology of Turns Type Options
Number
Page
No.
NOTE 1: Standard packaging; some options may require alternate packaging. Consult factory. NOTE 2: T = Top Adjustment, S = Side Adjustment,
T = Tube, B = Bulk, E = Embossed Tape - 7" Reel, G = Embossed Tape - 13" Reel B = Bottom Adjustment
T&R = Tape & Reel, A = Ammo Pak
* Indicates patented models.
Size
Adjust
Cermet WW Single Multi 1/4" 5/16" 3/8" 1/2" 3/4" 1-1/4"
See Note 1
3266-LTC • • • T T,S 21
3296-LTC • • • T T,S 27
3296-LC2* • • • T T,S 29
3296-OT1* • • • T T,S 30
3386-HV2 • • • T T,S 61
3386-HV3 • • • T T,S 61
3386-OT1* • • • T,B T 62
Element
Technology
Turns Size
Model
Number
See
Note 1
See
Note 2
Page
No.
Adjust
Packaging
Options
Cermet W/W Single Multi 1/4" 3/8" 1/2" 1-1/4"
RJ 22 • • • T,B T,S 17
RJ/RJR 24* • • • T,B T,S 28
RJ/RJR 26 • • • T T,S 19
RT/RTR 22 • • • T,B T,S 16
RT/RTR 24 • • • T T,S 24
RT 26 • • • T T,S 18
Page
No.
See
Note 2
Military Products
Application Specific Products
Open Frame Trimmers
查询"3059Y-1-101"供应商
3006 - Trimpot
®
Trimming Potentiometer
Specifications are subject to change without notice.
9
Features
■ 3/4” Rectangular / Multiturn
Cermet / Industrial / Sealed
■ Low PC board profile - only 1/4” high
■ Panel mount option available,
(see page 72 for details)
■ Transparent housing available, can
be set visually without hook-up and
instrumentation (“P” style only)
Electrical Characteristics
Standard Resistance Range
..................................10 to 5 megohms
(see standard resistance table)
Resistance Tolerance .............±10% std.
(tighter tolerance available)
Absolute Minimum Resistance
............................1.0% or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
..............................1.0% or 1 ohm max.
(whichever is greater)
Adjustability
Voltage......................................±0.01%
Resistance................................±0.05%
Resolution.....................................Infinite
Insulation Resistance................500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level...............................1,000 vac
80,000 Feet...............................250 vac
Adjustment Angle .............15 turns nom.
Environmental Characteristics
Power Rating (400 volts max.)
70°C .......................................0.75 watt
125°C ..........................................0 watt
Temperature Range......-55°C to +125°C
Temperature Coefficient.....±100ppm/°C
Seal Test ........................85°C Fluorinert*
Humidity........MIL-STD-202 Method 103
96 hours
(3% ∆TR, 20 Megohms IR)
Vibration............20G (2% ∆TR; 2% ∆VR)
Shock................50G (2% ∆TR; 2% ∆VR)
Load Life ....1,000 hours 0.75 watt 70°C
(4% ∆TR)
Rotational Life........................200 cycles
(3% ∆TR; 1% or 1 ohm,
whichever is greater, CRV)
Physical Characteristics
Torque .............................5.0 oz-in. max.
Mechanical Stops..................Wiper idles
Terminals........................Solderable pins
Weight ........................................0.04 oz.
Marking ...........................Manufacturer’s
trademark, resistance code,
terminal numbers, date code,
manufacturer’s model number
and style
Wiper Positioning ..............50% nominal
Flammability ..........................U.L. 94V-0
Standard Packaging.....25 pcs. per tube
Adjustment Tool ..............................H-90
1
3
CW
CLOCKWISE
CCW
2
WIPER
1.40
(.055)
6.35
(.250)
19.05
(.750)
1.52
(.060)
.38
(.015)
5.33
±
.89
(.210
±
.035)
1
2 3
.76
(.030)
.51
±
.03
(.020
±
.001)
4.83
(.190)
4.70
±
.38
(.185
±
.015)
3.30
(.130)
5.08
(.200)
12.70
(.500)
2.54
(.100)
Common Dimensions
3006P
1.40
(.055)
.64
(.025)
7.62
(.300)
17.78
(.700)
3006Y
3.30
(.130)
5.08
(.200)
12.70
(.500)
3006W
5.08
(.200)
2.54
(.100)
DIA. PINS TYP.
MIN.
ADJ. SLOT
2.36
(.093)
.79
(.031)
.64
(.025)
WIDE
X
X
DEEP
DIA.
Standard Resistance Table
Popular values listed in boldface. Special
resistances available.
How To Order
3006 P - 1 - 103 Z
Model
Style
Standard or Modified
Product Indicator
-1 = Standard Product
-7 = Transparent Housing
Resistance Code
Optional Suffix Letter
Z = Panel Mount
(Factory Installed)
Consult factory for other available options.
Resistance Resistance
(Ohms) Code
10 100
20 200
50 500
100 101
200 201
500 501
1,000 102
2,000 202
5,000 502
10,000 103
20,000 203
25,000 253
50,000 503
100,000 104
200,000 204
250,000 254
500,000 504
1,000,000 105
2,000,000 205
SHADED AREAS TYPICALLY NOT STOCKED BY
DISTRIBUTORS AND NOT RECOMMENDED FOR NEW
DESIGNS.
AVAILABLE
THROUGH
DISTRIBUTION
DIMENSIONS ARE:
METRIC
(INCHES)
TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED
*”FLUORINERT” IS A REGISTERED TRADEMARK OF 3M CO.
查询"3059Y-1-101"供应商
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