82WR50KLF
更新时间：2024-09-18 05:37:59
品牌：TTELEC
描述：1/4 Diameter Single Turn Cermet Trimming Potentiometer
概述
规格参数
数据手册82WR50KLF 概述
1/4 Diameter Single Turn Cermet Trimming Potentiometer 1/4直径单转金属陶瓷微调电位器 可变电阻器
82WR50KLF 规格参数
| 是否无铅： | 不含铅 | 是否Rohs认证： | 符合 |
| 生命周期： | Active | 包装说明： | PCB Mount, |
| Reach Compliance Code： | compliant | ECCN代码： | EAR99 |
| HTS代码： | 8533.40.80.50 | 风险等级： | 5.11 |
| 执行器方向： | VERTICAL | 执行器类型： | SCREW |
| 其他特性： | RATED AC VOLTAGE (V): 200 | 构造： | Cylindrical |
| 帮派号码： | 1 | JESD-609代码： | e3 |
| 引线直径： | 0.432 mm | 引线长度： | 4.57 mm |
| 安装特点： | THROUGH HOLE MOUNT | 端子数量： | 3 |
| 转弯数量： | 1 | 最高工作温度： | 125 °C |
| 最低工作温度： | -55 °C | 封装直径： | 6.35 mm |
| 封装长度： | 5.3 mm | 封装形状： | CIRCULAR PACKAGE |
| 封装形式： | PCB Mount | 包装方法： | BULK |
| 额定功率耗散 (P)： | 0.5 W | 额定温度： | 70 °C |
| 电阻： | 50000 Ω | 电阻定律： | LINEAR |
| 电阻器类型： | TRIMMER | 旋转角： | 220 deg |
| 子类别： | Variable Resistors | 表面贴装： | NO |
| 技术： | CERMET | 温度系数： | 100 ppm/°C |
| 端子面层： | Matte Tin (Sn) | 端子形状： | WIRE |
| 容差： | 10% | 工作电压： | 200 V |
| Base Number Matches： | 1 |
82WR50KLF 数据手册
通过下载82WR50KLF数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载MODEL 82
1/4” Diameter
Single Turn
1
Cermet Trimming
Potentiometer
ELECTRICAL
Standard Resistance Range, Ohms
Standard Resistance Tolerance
Input Voltage, Maximum
Slider Current, Maximum
Power Rating, Watts
End Resistance, Maximum
Actual Electrical Travel, Nominal
Dielectric Strength
10 to 1Meg
10ꢀ ꢁ(100 Ohms ꢂ ꢃ0ꢀꢄ
ꢃ00 Vdc or rms not to exceed power rating
100mA or within rated power, whichever is less
0.5 at 70°C derating to 0 at 1ꢃ5°C
ꢃ Ohms
ꢃꢃ0°
600 Vrms
Insulation Resistance, Minimum
Resolution
1,000 Megohms
Essentially infinite
Contact Resistance Variation, Maximum
1ꢀ or 1 Ohm, whichever is greater
ENVIRONMENTAL
Seal
85°C Fluorinert® ꢁNo Leaksꢄ
100ppmꢅ°C
Temperature Coefficient, Maximum
Operating Temperature Range
Thermal Shock
Moisture Resistance
Shock, 6ms Sawtooth
Vibration
–55°C to +1ꢃ5°C
5 cycles, –55°C to +1ꢃ5°C ꢁ1ꢀ ∆RT, 1ꢀ∆VRꢄ
Ten ꢃ4 hour cycles ꢁ1ꢀ ∆RT, IR 100 Megohms Min.ꢄ
100G’s ꢁ1ꢀ ∆RT, 1ꢀ ∆VR ꢄ
ꢃ0G’s, 10 to ꢃ,000 Hz ꢁ1ꢀ ∆RT, 1ꢀ ∆VR ꢄ
ꢃ50 hours at 1ꢃ5°C ꢁꢃꢀ ∆RT, ꢃꢀ ∆VR ꢄ
ꢃ00 cycles ꢁ3ꢀ ∆RTꢄ
High Temperature Exposure
Rotational Life
Load Life at 0.5 Watts
Resistance to Solder Heat
1,000 hours at 70°C ꢁꢃꢀ ∆RTꢄ
ꢃ60°C for 10 sec. ꢁ1ꢀ ∆RTꢄ
MECHANICAL
Mechanical Stops
Torque, Starting Maximum
Weight, Nominal
Solid
3 oz.-in. ꢁ0.0ꢃ1 N-mꢄ
.0ꢃ oz. ꢁ0.60 gramsꢄ
Fluorinert® is a registered trademark of 3M Company.
Specifications subject to change without notice.
Model 82
1-65
TOP ADJUSTMENT (Inch/mm)
Model 82P, 82PF
Model
8ꢃP
Dim. A
.011
0.ꢃ8
.ꢃ5
Min.
Min.
Min.
6.35
A
.140
3.556
.6ꢃ5
Max.
8ꢃPF
ꢁ3ꢄ
15.875
.0ꢃ5
Standoffs
0.635
.ꢃ50 ± .015
6.350 ± 0.381
ꢁ1ꢄ
Dia.
.10
ꢃ.54
Housing Metal
Terminal Pins ꢁ3ꢄ
ꢁꢃꢄ
90° ±5°
.10
ꢃ.54
.110 ± .005
ꢃ.794 ± 0.1ꢃ7
.0ꢃ5 ± .005
0.635 ± 0.1ꢃ7
Long X
Solderable
.017 ± .003
0.43ꢃ ± 0.076
.035 ± .005
0.889 ± 0.1ꢃ7
Wide X
Deep Slot
Dia.
Note: Model 82P dimensions applicable to all models except as noted.
.10
ꢃ.54
Model 82M
.17
4.3ꢃ
.10
ꢃ.54
.18
4.57
Min.
ꢁ1ꢄ
ꢁ3ꢄ
ꢁꢃꢄ
.10
ꢃ.54
.ꢃ1
5.3
Model 82W
.10
ꢃ.5
.18
4.57
.0ꢃ0
0.51
Standoffs
Min.
Min.
ꢁ1ꢄ
ꢁ3ꢄ
ꢁꢃꢄ
.10
ꢃ.5
SIDE ADJUSTMENT (Inch/mm)
.36
9.14
Model 82PA
.ꢃ5
6.35
Min.
.ꢃ05 ± .015
5.ꢃ07 ± 0.381
.185 ± .015
4.669 ± 0.381
.01ꢃ
0.305
.17
4.3ꢃ
Min.
Housing: Metal
Case: Plastic
.10
ꢃ.54
ꢁ3ꢄ
ꢁꢃꢄ
.ꢃ8
7.11
ꢁ1ꢄ
.10
ꢃ.54
Model No. And Resistance
Value marked on this surface
.035
0.889
.10
ꢃ.54
Model 82
1-66
STANDARD RESISTANCE VALUES, OHMS
1
10
ꢃ0
50
100
ꢃ00
500
1K
ꢃK
5K
10K
ꢃ0K
ꢃ5K
50K
100K
ꢃ00K
ꢃ50K
500K
1Meg
PACKAGING
Standard: Boxes
Capacity
ꢂ
ꢂ
50 Units ꢁ8ꢃPA, 8ꢃPFꢄ
100 Units ꢁAll other stylesꢄ
Option: Tubes
All units oriented with #1 pin to same side.
Pin Style
Magazine Width
PA
P,M,W
0.34”
0.65”
ꢃ7.5”
ꢂ
ꢂ
ꢂ
ꢂ
0.ꢃ8”
0.94”
15.6”
Height
Length
Capacity
50 Units 100 Units
Option: Tape & Reel, Ammo Pack ꢁAvailable for 8ꢃW Onlyꢄ
All units oriented with #1 pin to the right of the direction of feed.
Seat Plane to
Centerline of
Sprocket Hole
Width
Sprocket
Capacity
Diameter
Tape Fold
Box
ꢂ
ꢂ
ꢂ
ꢂ
ꢂ
ꢂ
ꢂ
.71” ꢁ18.03 mmꢄ
18 mm
Single Hole .50” spacing
1,000 Units
14” ꢁ356 mmꢄ
1ꢃ” ꢁ305 mmꢄ
1.5” x 13” x 10”
Tape
Reel
Ammo
Model 82
1-67
ORDERING INFORMATION
82 P R 10K LF
Standard:
Model Series
Pin Style
RoHS Compliant Product Code - Optional
Resistance Value
Resistance Prefix
82 W R 10K LF TB
Option:
Packaging Option:
TB ꢂ Tubes
Pin Style
ꢁPin styles P, PA, M, Wꢄ
RoHS Compliant Product Code - Optional
82 W F R 10K LF TR
Option:
Pin Style
Packaging Option:
AP ꢂ Ammo pack
Pin Style Suffix:
ꢁUsed with AP and TR packaging options.
Applicable to pin styles W only.
"F" designates 0.60" lead length.ꢄ
TR ꢂ Tape & Reel
ꢁPin styles W, X onlyꢄ
RoHS Compliant Product Code - Optional
CIRCUIT DIAGRAM
NOTES
Metric equivalents, based on 1 inch ꢂ ꢃ5.4mm are
rounded to the same number of significant figures
as in the original English units and are provided for
general information only.
(2)
INCH
mm
(1)
(3)
Tolerances unless otherwise specified:
Linear ꢂ .01 inches ꢁ.ꢃ5mmꢄ
Angular ꢂ ꢃ degrees
CW
Model 82
1-68
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