3266Y-1-202LF Bourns Inc., 3266Y-1-202LF Datasheet

3266Y-1-202LF

Manufacturer Part Number

3266Y-1-202LF

Description

BOURNS PART

Manufacturer

Bourns Inc.

Series

3266 - Sealedr

Datasheet

1.Q23586.pdf (2 pages)

Specifications of 3266Y-1-202LF

Rohs Compliant

YES

Resistance (ohms)

Termination Style

PC Pin

Power (watts)

0.25W, 1/4W

Tolerance

±10%

Temperature Coefficient

±100ppm/°C

Number Of Turns

Adjustment Type

Top Adjustment

Resistive Material

Cermet

Mounting Type

Through Hole

Package / Case

Square - 0.264" L x 0.177" W x 0.270" H (6.71mm x 4.50mm x 6.86mm)

Resistance

2 KOhms

Power Rating

0.25 Watt (1/4 Watt)

Operating Temperature Range

- 55 C to + 150 C

Element Type

Cermet

Product

Trimmers

Taper

Linear

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Electrical Characteristics

Standard Resistance Range

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

Absolute Minimum Resistance

Contact Resistance Variation

Adjustability

Resolution ................................... Inﬁ nite

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

Dielectric Strength

Effective Travel .................12 turns nom.

Environmental Characteristics

Power Rating (300 volts max.)

Temperature Range ... -55 °C to +125 °C

Temperature Coefﬁ cient ... ±100 ppm/°C

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

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

Vibration ....... 30 G (1 % ΔTR; 1 % ΔVR)

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

Load Life ...1,000 hours 0.25 watt 70 °C

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

Physical Characteristics

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

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

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

Weight ..................................... 0.015 oz.

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

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

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

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

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

Voltage .................................. ±0.02 %

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

Sea Level................................ 600 vac

80,000 Feet ............................ 250 vac

70 °C .................................... 0.25 watt

150 °C ....................................... 0 watt

........................10 ohms to 1 megohm

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

........................ 3.0 % or 3 ohms max.

96 hours (2 % ΔTR, 10 Megohms IR)

CCW

(see standard resistance table)

CLOCKWISE

trademark, resistance code,

wiring diagram, date code,

(4 % ΔTR; 3 % or 3 ohms,

whichever is greater, CRV)

manufacturer’s model

(whichever is greater)

1,000 megohms min.

(3 % ΔTR; 3 % CRV)

WIPER

number and style

Features

■

3266W

Common Dimensions

3266P

3266X

TOLERANCES: ±

3266 - 1/4 ” Square Trimpot

Product Dimensions

Multiturn / Cermet / Industrial / Sealed

Standoffs allow thorough PC board

washing

Tape and reel packaging available

RoHS compliant* version available

For trimmer applications/processing

guidelines,

(.188 ±.015)

(.285 ±.020)

4.78 ±.38**

7.24 ±.51

(.177 ±.015)

4.50 ±.38**

(.030 ± .010)

0.76 ± .25

(.100)

(.100 ± .010)

2.54

DIMENSIONS:

2.54 ± .25

(.100 ± .010)

2.54 ± .25

(.049 ±.010)

1.24 ±.25**

TYP.**

(.06)

1.52

click here

(.040)

1.02

(.010)

(.100)

1.02

0.25

2.54

(.040)

1.02

1 2 3

(INCHES)

(.040 ±.010)

**Common dimensions

EXCEPT WHERE NOTED

1.02 ±.25

(.048 ±.010)

1.22 ±.25

(.264 ±.015)

(.030)

.76**

6.71 ±.38

(.100 ± .010)

(.100)

2.54

2.54 ± .25

(.018 ±.005)

(.018 ±.001)

(.174 ±.020)

(.255 ±.020)

6.48 ±.51

4.42 ± .51

.46 ±.13

.46 ±.03

(.018 ±.005)

(.048 ±.010)

(.030)

Customers should verify actual device performance in their speciﬁ c applications.

(.100)

(.049 ±.010)

.76

1.22 ±.25

.46 ±.13

2.54

1.24 ±.25

TYP.

ADJ. SLOT

(.070)

(.020)

(.025)

1.78

(.100)

.51

.64

2.54

DIA.**

MIN.**

WIDE

DIA.

DEEP

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

Trimming Potentiometer

Model

Style

Standard or Modiﬁ ed

Product Indicator

Resistance Code

Packaging Designator

Terminations

Consult factory for other available options.

3266Z

How To Order

3266Y

MIN.

-1 = Standard Product

Blank = Tube (Standard)

R = Tape and Reel (Z and Y Pin Styles

A = Ammo Pack (Z and Y Pin Styles Only)

LF =

Blank = 90 % Tin / 10 % Lead-plated

(.177 ±.015)

4.50 ±.38

Speciﬁ cations are subject to change without notice.

(.177 ±.015)

†“Fluorinert” is a registered trademark of 3M Co.

(.018 ±.005)

4.50 ±.38

(.048 ±.010)

Only)

0.46 ±.13

(.049 ±.010)

1.24 ±.25**

1.22 ±.25

(.170)

(.015)

4.32

(.170)

0.38

4.32

100 % Tin-plated (RoHS compliant)

(Standard)

MIN.

(.049 ±.010)

1.24 ±.25**

(.085)

2.16

(.100)

3266 W - 1 - 103 __ LF

2.54

(.040)

1.02

1 2 3

(.048 ±.010)

(.100)

1.22 ±.25

2.54

(.285 ±.020)

(.040 )

7.24 ±.51

(.264 ±.015)

(.100)

(.125)

1.02

2.54

(.125)

6.71 ±.38

3.18

(.270 ±.020)

6.85 ±.51

(.177 ±.015)

4.50 ±.38

Related parts for 3266Y-1-202LF

3266Y-1-202LF Summary of contents

Page 1

... DIMENSIONS: (INCHES) 0.25 TOLERANCES: ± EXCEPT WHERE NOTED (.010) Customers should verify actual device performance in their speciﬁ c applications. ® Trimming Potentiometer 3266Y 1.24 ±.25** (.049 ±.010) 6.71 ±.38 4.50 ±.38 (.264 ±.015) (.177 ±.015) 1.02 1.22 ±.25 (.040 ) (.048 ± ...

Page 2

... ALL PINS IN-LINE ON CENTER .43 ± .05 (.100) DIA. TYP. (017 ± .002) MM DIMENSIONS: (INCHES) 1000/REEL/BOX Meets EIA Speciﬁ cation 468. DIMENSIONS: TOP ADJUST 3266Y-1 3.81 ± .71 (.150 ± .028) 12.70 REF. (.500) 8 (.035 + .030/ .020) 2 25.9 ± 0. (1.020 ± .030) 18 ± ...

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