Datasheet > 78PBWR20KLF

78PBWR20KLF

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
TTELEC		电位器微调电位器
页数	文件大小	规格书
4页	63K
描述
1-1/4 Rectangular Multiturn Cermet Trimming Potentiometer

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数据手册

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78PBWR20KLF 数据手册

SIDE ADJUSTMENT (Inch/mm)

Model 78P

Circuit Diagram

Marked On This Surface

Housing

Molded Plastic

Metal

Adjustment Screw

.110ꢄ2.794 ± 0.127 Dia. With .025ꢄ0.635

± 0.127 Wide X .031ꢄ0.787 ± 0.127 Deep Slot

Model No. &

Resistance

0.07

1.78

Value Marked

On This Surface

1.25

31.75

1.000 ± .005

25.400 ± 0.127

.125 ± .005

3.175 ± 0.127

.105

.195 ± .005

4.953 ± 0.127

2.667

.32

8.13

.015 ± .003

0.127 ± 0.076

3 Terminals Pins

Solderable

.135

.50 ± .03

12.70 ± 0.76

.028 ± .003

0.711 ± 0.076

ꢁ1ꢃ

ꢁ2ꢃ ꢁ3ꢃ

3.429

Dia.

2 Mounting Holes

.093 ± .005

2.362 ± 0.127

I.D.

.05

1.27

.10

.30

7.62

.70

17.78

.260 ± .015

6.604 ± 0.381

2.54

Note: Model 78P dimensions applicable to all other models except as noted.

Model 78L

.062ꢄ1.575 Max.

Meniscus

3 Electrical Leads – 6ꢄ152 Min. Length

No. 30 AWG Teflon Insulated Stranded Wire

Yellow ꢁ1ꢃ

Red ꢁ2ꢃ

Green ꢁ3ꢃ

.187 ± .031

4.750 ± 0.787

Model 78S

3 Terminals Pins

Solderable

.028 ± .003

0.711 ± 0.075

.05 ± .02

1.27 ± 0.51

.10 ± .02

2.54 ± 0.51

ꢁ1ꢃ

ꢁ3ꢃ

ꢁ2ꢃ

Dia.

.156 ± .031

.30 ± .02

7.62 ± 0.51

Dia.

3.962 ± 0.787

ꢁ3 Placesꢃ

.26 ± .02

6.60 ± 0.51

.70 ± .02

17.78 ± 0.51

Model 78

1-62

123 4

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