3296Y-1-500 [BOURNS]

Trimmer, Cermet, 0.5W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS;


型号：	3296Y-1-500
厂家：	BOURNS ELECTRONIC SOLUTIONS
描述：	Trimmer, Cermet, 0.5W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS PC 电阻器
文件：	总2页 (文件大小：201K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Features

ꢀ

nꢀ Multiturnꢀ/ꢀCermetꢀ/ꢀIndustrialꢀ/ꢀSealed

nꢀ 5ꢀterminalꢀstyles

Mountingꢀhardwareꢀavailableꢀꢀ

(H-117P)

ꢀ

n RoHSꢀcompliant*ꢀversionꢀavailable

nꢀ Forꢀtrimmerꢀapplications/processingꢀꢀ

nꢀ Tapeꢀandꢀreelꢀpackagingꢀavailable

nꢀ Chevronꢀsealꢀdesign

nꢀ ListedꢀonꢀtheꢀQPLꢀforꢀstyleꢀRJ24ꢀperꢀꢀ

ꢀ

guidelines,ꢀclickꢀhere

ꢀ

MIL-R-22097ꢀandꢀRJR24ꢀperꢀHigh-Relꢀꢀ

Mil-R-39035

ꢀ

ꢀꢀ3296ꢀ-ꢀ3/8ꢀ”ꢀSquareꢀTrimpot^®ꢀTrimmingꢀPotentiometer

Electrical Characteristics

Product Dimensions

3296Y

Standard Resistance Range

Common Dimensions

1.14

(.045)

2.54

(.100)

......................10 ohms to 2 megohms

(see standard resistance table)

Resistance Tolerance ...........±10 % std.

(tighter tolerance available)

Absolute Minimum Resistance

........................... 1 % or 2 ohms max.

(whichever is greater)

Contact Resistance Variation

........................ 1.0 % or 3 ohms max.

(whichever is greater)

6.40ꢀ ꢀ1.32

(.252ꢀ ꢀ.052)

10.03

(.395)

4.83ꢀ ꢀ.13

(.190ꢀ ꢀ.005)

1.52

(.060)

1.27ꢀ ꢀ0.1

(.050ꢀ ꢀ.004)

.38

MIN.

(.015)

2.54

(.100)

2.54

(.100)

9.53

(.375)

3296Z

2.54

1.27ꢀ ꢀ0.1

(.050ꢀ ꢀ.004)

(.100)

2.54

(.100)

1.14

(.045)

ADJ.ꢀSLOT

ꢀ2.19

(.086)

ꢀ.56

(.022)

ꢀꢀ.76

2.54

(.100)

DIA.

.51ꢀ ꢀ.03

(.020ꢀ ꢀ.001)

DIA.

WIDE

DEEP

Adjustability

2.54

(.100)

2.54

(.100)

Voltage .................................. ±0.01 %

Resistance ............................ ±0.05 %

Resolution ................................... Inﬁnite

Insulation Resistance ...............500 vdc.

1,000 megohms min.

(.030)ꢀ

3296P

WIPER

8.26ꢀ ꢀ.64

(.325ꢀ ꢀ.025)

2.54

(.100)

2.54

(.100)

CCW

Dielectric Strength

CLOCKWISE

ꢀ

Sea Level................................ 900 vac

70,000 Feet............................ 350 vac

Eﬀective Travel .................25 turns nom.

2.54

(.100)

5.23

(.206)

(INCHES)

0.25ꢀ ꢀꢀꢀꢀꢀꢀ

DIMENSIONS:

ꢀ

Environmental Characteristics

ꢀ

TOLERANCES:ꢀ

EXCEPTꢀWHEREꢀNOTED

3296W

2.41

(.095)

2.54

(.100)

ꢀ

(.010)

Power Rating (300 volts max.)

70 °C......................................0.5 watt

125 °C.......................................0 watt

Temperature Range...-55 °C to +125 °C

Temperature Coeﬃcient ... ±100 ppm/°C

Seal Test......................85 °C Fluorinert†

Humidity .......MIL-STD-202 Method 103

96 hours

How To Order

3296 W - 1 - 103 __ LF

2.54

(.100)

Model

Style

3296X

2.54

(.100)

Standard or Modiﬁed

Product Indicator

-1 = Standard Product

(2 % ΔTR, 10 Megohms IR)

Vibration ....... 20 G (1 % ΔTR; 1 % ΔVR)

Shock ......... 100 G (1 % ΔTR; 1 % ΔVR)

Load Life..1,000 hours 0.5 watt @ 70 °C

(3 % ΔTR; 3 % or 3 ohms,

whichever is greater, CRV)

Rotational Life .......................200 cycles

(4 % ΔTR; 3 % or 3 ohms,

Resistance Code

2.54

(.100)

2.41

(.095)

Packaging Designator

Blank = Tube (Standard)

R = Tape and Reel (X and W Pin Styles

Only)

A = Ammo Pack (X and W Pin Styles Only)

Standard Resistance Table

Resistance

(Ohms)

Resistance

whichever is greater, CRV)

Code

100

200

500

101

201

501

102

202

502

103

203

253

503

104

204

254

504

105

205

Tape and reel material meets Antistatic

ANSI/ESD 5541-2003 packaging standards.

Physical Characteristics

Torque.............................3.0 oz-in. max.

Mechanical Stops.................Wiper idles

Terminals .......................Solderable pins

Weight .......................................0.03 oz.

Marking...........................Manufacturer’s

trademark, resistance code,

Terminations

100

200

LF =

100 % Tin-plated (RoHS compliant)

500

Blank = 90 % Tin / 10 % Lead-plated

(Standard)

1,000

2,000

5,000

Consult factory for other available options.

10,000

20,000

25,000

50,000

100,000

200,000

250,000

500,000

1,000,000

2,000,000

wiring diagram, date code,

manufacturer’s model

number and style

Wiper ...............50 % (Actual TR) ±10 %

Flammability ..........................U.L. 94V-0

Standard Packaging.....50 pcs. per tube

Adjustment Tool..............................H-90

Popular values listed in boldface. Special

resistances available.

†“Fluorinert”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀ3MꢀCo.

*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.

ꢀ

3296ꢀ-ꢀ3/8ꢀ”ꢀSquareꢀTrimpot^®ꢀTrimmingꢀPotentiometer

Packaging Speciﬁcations

TOP ADJUST

3296W-1

SIDE ADJUST

3296X-1

3.81ꢀ ꢀ.71

(.150ꢀ ꢀ.028)

28.07ꢀ ꢀ.76

(1.105ꢀ ꢀ.030)

12.70

(.500)

8.89ꢀ+ꢀ.76ꢀ/-ꢀ.51

(.350ꢀ+ꢀ.030ꢀ/-ꢀ.020)

REF.

12.70

(.500)

REF.

18ꢀ ꢀ.76

(.709ꢀ ꢀ.030)

3.81ꢀ ꢀ.71

(.15ꢀ ꢀ.028)

18ꢀ ꢀ.76

(.709ꢀ ꢀ.030)

29.59ꢀ ꢀ.76

(1.165ꢀ ꢀ.030)

8.89ꢀ+ꢀ.76ꢀ/-ꢀ.51

(.350ꢀ+ꢀ.030ꢀ/-ꢀ.020)

4.0ꢀ ꢀ.03

18ꢀ+ꢀ1.0/ꢀ-ꢀ0.5

(709ꢀ+ꢀ.040/ꢀ-ꢀ.020)

18ꢀ+ꢀ1.0/ꢀ-ꢀ0.5

(709ꢀ+ꢀ.040/ꢀ-ꢀ.020)

4.0ꢀ ꢀ.03

(.157ꢀ ꢀ.001)

DIA.

(.157ꢀ ꢀ.001)

DIA.

12.7ꢀ+ꢀ0.3/ꢀ-ꢀ0.25

(.500ꢀ+ꢀ.012/ꢀ-ꢀ.010)

12.7ꢀ+ꢀ0.3/ꢀ-ꢀ0.25

(.500ꢀ+ꢀ.012/ꢀ-ꢀ.010)

4.83ꢀ+ꢀ.30/ꢀ-.25

(.190ꢀ+ꢀ.012/ꢀ-.010)

4.83ꢀ+ꢀ.30/ꢀ-.25

(.190ꢀ+ꢀ.012/ꢀ-.010)

2.54ꢀ

(.100)

2.41ꢀ ꢀ.25

(.095ꢀ ꢀ.010)

2.54

ALLꢀPINSꢀIN-LINEꢀONꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀCENTER

(.100)ꢀ

2.54

ALLꢀPINSꢀIN-LINEꢀONꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀCENTER

(.100)ꢀ

DIMENSIONS:

(INCHES)ꢀ

DIMENSIONS:

(INCHES)ꢀ

.51ꢀ ꢀ.051

(020ꢀ ꢀ.002)

DIA.ꢀTYP.

1000/REEL/BOX

Meets EIA Speciﬁcation 468.

REV.ꢀ05/16

ꢀ“Trimpot”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀBourns,ꢀInc.

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.

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