3252W-1-202MLF datasheet, PDF - EEWORLD Datasheet

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3252W-1-202MLF: DescriptionTRIMMER 2K OHM 0.75W TH; CategoryPassive components The resistor; File Size116KB，1 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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3252W-1-202MLF Overview

TRIMMER 2K OHM 0.75W TH

3252W-1-202MLF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	770280294
Reach Compliance Code	compliant
Country Of Origin	Costa Rica
Factory Lead Time	9 weeks
YTEOL	7.6
Actuator direction	VERTICAL
Actuator type	SCREW
structure	Rectangular
gang number	1
JESD-609 code	e3
Lead diameter	0.71 mm
Lead length	13.34 mm
Installation features	PANEL MOUNT
Number of terminals	3
number of turns	25
Maximum operating temperature	150 °C
Minimum operating temperature	-65 °C
Package height	12.7 mm
Package length	12.7 mm
Package form	Panel Mount
Package width	5.59 mm
method of packing	Tube
Rated power dissipation(P)	0.75 W
Rated temperature	85 °C
resistance	2000 Ω
resistance law	LINEAR
Resistor type	TRIMMER
rotation angle	9000 deg
surface mount	NO
technology	CERMET
Temperature Coefficient	100 ppm/°C
Terminal surface	MATTE TIN
Terminal shape	WIRE
Tolerance	10%
Operating Voltage	400 V

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VE S CO

AV R M

AI SIO PL

LA N IA

BL S NT

Features

■

Multiturn / Cermet / Sealed

■

Listed on the QPL

for style RJ22 per

MIL-R-22097

■

Panel mount option available

■

RoHS compliant* version available

■

For trimmer applications/processing

guidelines,

click here

3252 - 1/2 ” Square Trimpot

Trimming Potentiometer

Electrical Characteristics

Standard Resistance Range

................................10 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 % or 2 ohms max.

(whichever is greater)

Adjustability

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

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

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

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

1,000 megohms min.

Dielectric Strength

Sea Level............................. 1,000 vac

80,000 Feet ............................ 400 vac

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

Environmental Characteristics

Power Rating @ 85 °C (400 volts max.)

............................................. 0.75 watt

Power Rating @ 150 °C ................ 0 watt

Temperature Range ... -65 °C to +150 °C

Temperature Coeﬃcient ... ±100 ppm/°C

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

(pin styles only)

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

96 hours (1 %

ΔTR;

100 Megohms IR)

Vibration ....... 30 G (1 %

ΔTR;

1 %

ΔVR)

Shock ......... 100 G (1 %

ΔTR;

1 %

ΔVR)

Load Life ... 1,000 hours 0.75 watt @ 85 °C

..................(3 %

ΔTR;

3 % or 3 ohms,

whichever is greater, CRV)

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

(2 %

ΔTR;

3 % or 3 ohms,

whichever is greater, CRV)

Physical Characteristics

Torque............................. 5.0 oz-in. max.

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

Terminals Solderable printed circuit pins

Flexible leads ......(7 strands of 30 AWG)

Weight ..................................... 0.065 oz.

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

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

Machine Screw Mounting

Torque.............................. 12 oz-in. max.

Marking.........Manufacturer’s trademark,

resistance code, wiring diagram,

date code, manufacturer’s model

number and style

Standard Packaging

X, P&W Styles ...........25 pcs. per tube

L Style ........................25 pcs. per bag

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

Product Dimensions

3252P

Common Dimensions

(Pin Styles)

12.7

TYP.

(.500)

ADJ. SLOT

2.03 ± .38

DIA.

(.080 ± .015)

.64

WIDE

(.025)

.50

DEEP

(.020)

12.7

TYP.

(.500)

.71 ± .08

(.028 ± .003) DIA. TYP.

1 3

2.54

(.100)

How To Order

3252 L - 1 - 103 M LF

Model

Style

Standard or Modiﬁed

Product Indicator

-1 = Standard Product

Resistance Code

Optional Suﬃx Letter

M = Panel Mount

(Factory Installed)

Terminations

LF =

100 % Tin-plated (RoHS compliant)

Blank = 90 % Tin / 10 % Lead-plated

(Standard)

Consult factory for other available options.

13.21

TYP.

(.520)

1.98 DIA. THRU

(.078) (2 PLACES)

1.78

(.070)

5.59

(.220)

1.52

(.060)

TYP.

2.54

(.100)

13.34 ± .64

(.525 ± .025)

6.35

(.250)

2.54

6.35

(.100) (.250)

Standard Resistance Table

Resistance

(Ohms)

100

200

500

1,000

2,000

5,000

10,000

20,000

25,000

50,000

100,000

200,000

500,000

1,000,000

2,000,000

Resistance

Code

100

200

500

101

201

501

102

202

502

103

203

253

503

104

204

504

105

205

3252W

5.59

(.220)

2.54

(.100)

1 3

2.79

(.110)

2.54

(.100)

6.35

(.250)

3252L

2.36 TYP.

(.093)

13.21

(.520)

1.52

(.060)

12.70

(.500)

LENGTH

.89

TYP.

(.035)

152.4

MIN.

(6.00)

4.75

(.187)

1.52

(.060)

Popular values listed in boldface. Special

resistances available.

12.70

(.500)

RED

YELLOW

CCW

WIPER

CLOCKWISE

GREEN

3252X

2.54

(.100)

1 3

5.59

(.220)

2.54

(.100)

1.78

(.070)

DIMENSIONS:

TOLERANCES: ±

0.25

(.010)

(INCHES)

EXCEPT WHERE NOTED

6.35

(.250)

REV. 04/14

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

“Trimpot” is a registered trademark of Bourns, Inc.

†“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.

3252W-1-202MLF Related Products

	3252W-1-202MLF	Q23582	3252W-1-102M	3252W-1-502	3252L-1-200M	3252W-1-200LF	3252X-1-200LF	3252L-1-204M	3252L-1-500M	3252X-1-200
Description	TRIMMER 2K OHM 0.75W TH	kit trim pot 3252 ser 18 values	trimmer resistors - through hole 1kohms 1/2" square sealed panel mount	trimmer resistors - through hole 5kohms 1/2" square sealed wire leads	Trimmer, Cermet, 0.75W, 20ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 5019, 1/2 INCH, SQUARE, 3 PINS	TRIMMER 20 OHM 0.75W PC PIN TOP	Trimmer, Cermet, 0.75W, 20ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 5022, 1/2 INCH, SQUARE, 3 PINS, ROHS COMPLIANT	Trimmer, Cermet, 0.75W, 200000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 5019, 1/2 INCH, SQUARE, 3 PINS	Trimmer, Cermet, 0.75W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 5019, 1/2 INCH, SQUARE, 3 PINS	Trimmer, Cermet, 0.75W, 20ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 5022, 1/2 INCH, SQUARE, 3 PINS
Is it lead-free?	Lead free	-	Contains lead	Contains lead	Contains lead	-	Lead free	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	conform to	-	incompatible	incompatible	incompatible	-	conform to	incompatible	incompatible	incompatible
Reach Compliance Code	compliant	-	not_compliant	not_compliant	not_compliant	-	compli	not_compliant	not_compliant	not_compliant
Actuator direction	VERTICAL	-	VERTICAL	VERTICAL	HORIZONTAL	-	HORIZONTAL	HORIZONTAL	HORIZONTAL	HORIZONTAL
Actuator type	SCREW	-	SCREW	SCREW	SCREW	-	SCREW	SCREW	SCREW	SCREW
structure	Rectangular	-	Rectangular	Rectangular	Rectangular	-	Rectangul	Rectangular	Rectangular	Rectangular
gang number	1	-	1	1	1	-	1	1	1	1
JESD-609 code	e3	-	e0	e0	e0	-	e3	e0	e0	e0
Installation features	PANEL MOUNT	-	PANEL MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	-	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
Number of terminals	3	-	3	3	3	-	3	3	3	3
number of turns	25	-	25	25	25	-	25	25	25	25
Maximum operating temperature	150 °C	-	150 °C	150 °C	150 °C	-	150 °C	150 °C	150 °C	150 °C
Minimum operating temperature	-65 °C	-	-65 °C	-65 °C	-65 °C	-	-65 °C	-65 °C	-65 °C	-65 °C
Package height	12.7 mm	-	12.7 mm	12.7 mm	12.7 mm	-	12.7 mm	12.7 mm	12.7 mm	12.7 mm
Package length	12.7 mm	-	12.7 mm	12.7 mm	12.7 mm	-	12.7 mm	12.7 mm	12.7 mm	12.7 mm
Package form	Panel Mount	-	Panel Mount	PCB Mount	Panel Mount	-	PCB Mou	Panel Mount	Panel Mount	PCB Mount
Package width	5.59 mm	-	5.59 mm	5.59 mm	4.75 mm	-	5.59 mm	4.75 mm	4.75 mm	5.59 mm
method of packing	Tube	-	Tube	Tube	BULK	-	Tube	BULK	BULK	Tube
Rated power dissipation(P)	0.75 W	-	0.75 W	0.75 W	0.75 W	-	0.75 W	0.75 W	0.75 W	0.75 W
Rated temperature	85 °C	-	85 °C	85 °C	85 °C	-	85 °C	85 °C	85 °C	85 °C
resistance	2000 Ω	-	1000 Ω	5000 Ω	20 Ω	20 Ohms	20 Ω	200000 Ω	50 Ω	20 Ω
resistance law	LINEAR	-	LINEAR	LINEAR	LINEAR	-	LINEAR	LINEAR	LINEAR	LINEAR
Resistor type	TRIMMER	-	TRIMMER	TRIMMER	TRIMMER	-	TRIMMER	TRIMMER	TRIMMER	TRIMMER
rotation angle	9000 deg	-	9000 deg	9000 deg	9000 deg	-	9000 deg	9000 deg	9000 deg	9000 deg
surface mount	NO	-	NO	NO	NO	-	NO	NO	NO	NO
technology	CERMET	-	CERMET	CERMET	CERMET	-	CERMET	CERMET	CERMET	CERMET
Temperature Coefficient	100 ppm/°C	-	100 ppm/°C	100 ppm/°C	100 ppm/°C	±100ppm/°C	100 ppm/°C	100 ppm/°C	100 ppm/°C	100 ppm/°C
Terminal surface	MATTE TIN	-	Tin/Lead (Sn90Pb10)	Tin/Lead (Sn90Pb10)	Tin/Lead (Sn90Pb10)	-	Matte Tin (Sn)	Tin/Lead (Sn90Pb10)	Tin/Lead (Sn90Pb10)	Tin/Lead (Sn90Pb10)
Terminal shape	WIRE	-	WIRE	WIRE	FLEXIBLE WIRE	-	WIRE	FLEXIBLE WIRE	FLEXIBLE WIRE	WIRE
Tolerance	10%	-	10%	10%	10%	±10%	10%	10%	10%	10%
Operating Voltage	400 V	-	400 V	400 V	400 V	-	400 V	400 V	400 V	400 V
Maker	-	-	Bourns	Bourns	Bourns	-	Bourns	Bourns	Bourns	Bourns
package instruction	-	-	PCB Mount, 5022	PCB Mount, 5022	PCB Mount, 5019	-	1/2 INCH, SQUARE, 3 PINS, ROHS COMPLIANT	1/2 INCH, SQUARE, 3 PINS	1/2 INCH, SQUARE, 3 PINS	1/2 INCH, SQUARE, 3 PINS
ECCN code	-	-	EAR99	EAR99	EAR99	-	EAR99	EAR99	EAR99	EAR99

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