Datasheet > 149DXN40S103SE

149DXN40S103SE

更新时间： 2024-02-05 14:03:14

品牌	Logo	应用领域
威世 - VISHAY		电位器
页数	文件大小	规格书
4页	117K
描述
1/2 (12.7 mm) Conductive Plastic and Cermet Potentiometers

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149DXN40S103SE 数据手册

148, 149

Vishay Spectrol

1/2" (12.7 mm) Conductive Plastic and Cermet

Potentiometers

148 FEATURES

• Conductive plastic element

• High rotational life (50 000 cycles)

• Quiet electrical output

RoHS

COMPLIANT

• Robust construction

149 FEATURES

• Cermet element

• Low temperature coefficient ( 150 ppm/°C)

• Robust construction

DIMENSIONS in inches (millimeters)

SINGLE, DUAL OR TRIPLE

SOLDER LUG TERMINALS

0.492

0.648

(12.50)

(16.45)

0.492

(12.500)

0.185

(4.70)

0.375

(9.520)

0.348

(8.83)

0.047

(1.200)

0.031

(0.80)

0.250

(6.35)

0.315

(8.000)

0.024

(0.60)

thread 1/4 32-NEF-2A

0.012

(0.300)

0.188

0.100

(2.54)

0.012

0.035

(0.900)

0.071

0.100

(2.54)

(0.030)

0.200

(5.07)

0.300

(7.62)

(1.770)

thread 3/8 32-NEF-2A

(1.800)

0.183

(4.650)

0.183

(4.650)

FRONT AND REAR SUPPORT PLATES

E = Flush with board surface

0.492

(12.50)

0.185

(4.70)

0.031

(0.80)

Dual

Single

0.06

(1.52)

0.25

0.06

0.1

(6.35)

0.1

(1.52)

(2.54)

0.151

(1.52)

0.25

(6.38)

(2.54)

0.2

(5.08)

0.3

(7.62)

0.151

(3.85)

0.2

(5.08)

Tolerances unless otherwise specified 0.5

MOUNTING ACCESSORIES: PRODUCT IS SUPPLIED

WITH A NUT & WASHER

OPTIONAL FEATURES

Up to three sections PC support plates

Rotary switches, detents, Solder lugs terminals

CONSTRUCTION MATERIALS

Housing - Molded thermoplastic white

Shaft - Brass, nickel plated

www.vishay.com

102

For technical questions, contact: sfer@vishay.com

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