3313X-2 datasheet, PDF - EEWORLD Datasheet

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3313X-2: DescriptionTrimpot Trimming Potentiometer Plastic housing for RF applications; File Size399KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com

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3313X-2 Overview

Trimpot Trimming Potentiometer Plastic housing for RF applications

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** *

HA Ro

LO HS

AV EN COM

AI FR P

LA EE LIA

BL M N

E OD T

Features

■

Surface Mount 3 mm Square

■

Reverse pin layout option (Model 3313X)

■

RoHS compliant* - see

processing

Single-Turn Cermet / Sealed

Compatible with surface mount

manufacturing processes

Rotor stop for “in-circuit” adjustment

100 cycle rotational and seal life

Plastic housing for RF applications

information

on RoHS compliant surface

mount trimmers

■

For trimmer applications/processing

guidelines,

click here

■

Halogen free models available**

3313 - 3 mm Trimpot

Trimming Potentiometer

Electrical Characteristics

Standard Resistance Range

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

(see standard resistance table)

Resistance Tolerance ........... ±20 % std.

End Resistance ..... 1 % or 3 ohms max.

(whichever is greater)

Contact Resistance Variation

.................................... 3 % or 3 ohms

Adjustability

Voltage Divider ........................ ±0.1 %

Rheostat .................................. ±0.2 %

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

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

100 megohms min.

Dielectric Strength

Sea Level................................ 500 vac

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

Adjustment Angle .................. 220° nom.

Environmental Characteristics

Max. Soldering Exposure

............................... 260 °C/5 seconds

Power Rating (200 volts max.)

70 °C .................................. 0.125 watt

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

Operating Temp. Range

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

Temperature Coefﬁcient

..................

≤100

ohms ±150 ppm/°C;

................... >100 ohms ±100 ppm/°C

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

Humidity ...... MIL-STD 202, Method 106

(no vibration) TRS ±3 %;

IR 10 megohms

Vibration .....20 G TRS ±1 %; VRS ±1 %

Shock .......100 G TRS ±1 %; VRS ±1 %

Load Life...............................1000 hours

@ 70 °C Rated Power;TRS ± 3 %

Rotational Life ..... 100 cycles TRS ±3 %

Thermal Shock ..........................5 cycles

TRS ±2 %; VRS ±1 %

Physical Characteristics

Mechanical Angle ................. 250 ° nom.

Torque...............................50 g-cm max.

Stop Strength ..................200 g-cm min.

Pushover Strength (“S” Style only)

........ 1.6 Kilograms (3.5 lbs) minimum

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

Weight ......................... Approx. 0.01 oz.

Marking........................ Resistance code

and date code

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

Standard Packaging

J, X Styles .............. 1000 pcs./7 ” reel

S Style ...................... 200 pcs./7 ” reel

Adjustment Tool..............................H-91

Product Dimensions

3313J-1

3.2 +0.4/-0.2

(.126 +.016/-.008)

ADJ. SLOT

0.52

WIDE

(.020)

1.93 LONG

(.076)

0.51

DEEP

(.020)

3.2 +0.4/-0.2

(.126 +.016/-.008)

3313S-1

3.5 ± 0.2

(.138 ± .008)

3.02

(.119)

Position Rotor As Shown

Within

±11°

Of Centerline

Of Terminal 2

3.61

.20

(.142

.008)

3313J-2

3.5 ± 0.2

(.138 ± .008)

ADJ. CROSS SLOT

0.45

WIDE

(.018)

0.51

DEEP

(.020)

3313S-2

ADJ. SLOT

.52

0.03

WIDE

(.020

.001)

X 1.93

0.03

LONG

(.076

.001)

X .51

0.06

DEEP

(.020

.002)

1.68

(.066)

1.47 ± 0.15

(.058 ± .006)

1.5 ± 0.15

(.059 ± .006)

2 PLCS

2.3 ± 0.2

(.091 ± .008)

1.42

(.056)

1.3 ± 0.1

(.051 ± .004)

3.02

(.119)

Position Rotor As Shown

Within

±11°

Of Centerline

Of Terminal 2

3.61

(.142)

ADJ. SLOT

.45

0.03

WIDE

(.018

.001)

X 1.93

0.03

LONG

(.076

.001)

X .51

0.06

DEEP

(.020

.002)

3.71

(.146)

0.66 ± 0.1

2 PLCS

(.026 ± .004)

2.2 ± 0.2

(.087 ± .008)

2.77

(.109)

0.15

(.006)

RECOMMENDED LAND PATTERN

1.6

(.063)

5.35

(.211)

1.30

(.051)

0.15

0.03

(.006

.001)

0.71

0.20

TYP

(.028

.008)

1.60

(.063) 1.1

(.043)

0.6

(.024)

0.65

(.026)

4.5

(.177)

1.15

TYP

(.045)

1.1

(.043)

0.6

(.024)

2.39

(.094)

RECOMMENDED LAND PATTERN

1.57

(.062)

3 PLCS

(.062)

3313X-1 (Reverse Pin Layout)

2.62

(.103)

2.39

(.094)

1.12

2 PLCS

(.044)

3313X-2 (Reverse Pin Layout)

CCW

WIPER

CLOCKWISE

(INCHES)

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

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may

vary over time.

Users should verify actual device performance in their speciﬁc applications.

* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

**Halogen free product is identiﬁed by a black housing color. Bourns follows the prevailing deﬁnition of “halogen free” in the industry.

Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is

900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

DIMENSIONS:

TOLERANCES: ±

0.25

(.010)

EXCEPT WHERE NOTED

3313X-2 Related Products

	3313X-2	3313J-1	3313J-2	3313S-1	3313S-2	3313X-1
Description	Trimpot Trimming Potentiometer Plastic housing for RF applications	Trimpot Trimming Potentiometer Plastic housing for RF applications	Trimpot Trimming Potentiometer Plastic housing for RF applications	Trimpot Trimming Potentiometer Plastic housing for RF applications	Trimpot Trimming Potentiometer Plastic housing for RF applications	Trimpot Trimming Potentiometer Plastic housing for RF applications

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