Datasheet > 248JE910501E3

248JE910501E3

更新时间： 2024-10-31 08:17:59

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	74K
描述
RES,TAPPED,CONDUCTIVE PLASTIC,500 OHMS,20% +/-TOL,-1000,1000PPM TC,5030 CASE

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248JE910501E3 数据手册

248, 249

Vishay Spectrol

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

Potentiometers

FEATURES

• Model 248/249 retains the proven high

performance characteristics in a more cost

effective package

RoHS

COMPLIANT

• Cost effective panel potentiometers

• P.C.B. mounting potentiometers

DIMENSIONS in millimeters (inches)

METAL OR PLASTIC SHAFTS

X = STANDARD LEADS

SCREWDRIVER SLOT SHOWN IN MID

ELECTRICAL TRAVEL

22.22 (0.875) 0.75

MOUNTING

SURFACE

12.7 (0.500) 0.4

7.6 (0.300) 0.4

0.8 (0.30) WIDE × 0.8 (0.03) DEEP

9.5 (0.375)

0.0

Ø 6.35 (0.250) - 0.05

12.7 (0.500) 0.4

3/8" - 32 NEF - 2A

5.08 (0.200) 0.25

0.5 (0.020)

0.36 (0.014)

0.41 (0.016)

6.9 (0.272)

MARKING -

MODEL & RESISTANCE

DATA CODE

2.54 (0.100) 0.25

METAL SHAFT

1/4" - 32 NEF - 2A

VISHAY

Ø 3.18 (0.125) 0.025

9.5 (0.375)

19.05 (0.750) 0.75

TERMINAL

PINS × 3

E = REAR STAND OFF

D = REAR LOCATING LUGS

P.C. BOARD

SURFACE

6.76

(0.266)

3.18

(0.125)

3.14

12.70

MTGLUG CI.

8.5

0.36

2.54

1.0 TYP

2.55 TYP

10.16

Tolerance unless otherwise

specified 0.5

Document Number: 57054

Revision: 02-Jul-07

For technical questions, contact: sfer@vishay.com

www.vishay.com

111

12 3

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248NQ060	VISHAY	获取价格	DIODE 240 A, 60 V, SILICON, RECTIFIER DIODE, Rectifier Diode
249	VISHAY	获取价格	1/2 (12.7 mm) Conductive Plastic & Cermet Potentiometers
249-.1%-FA2-20PPM-CARDPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 2W, 249ohm, 65V, 0.1% +/-Tol, -20,20ppm/Cel,
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2490	KR	获取价格	Lowpass Filter
249-001-09-B	GLENAIR	获取价格	Conductive O-Ring for EMI Shielding
249-001-09-C	GLENAIR	获取价格	Conductive O-Ring for EMI Shielding
249-001-09-H	GLENAIR	获取价格	Conductive O-Ring for EMI Shielding
249-001-11-B	GLENAIR	获取价格	Conductive O-Ring for EMI Shielding