45JR2MEGLFTB datasheet, PDF - EEWORLD Datasheet

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45JR2MEGLFTB: DescriptionTrimmer, Cermet, 0.25W, 2000000ohm, 10% +/-Tol, 15 Turn(s), 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT; CategoryPassive components The resistor; File Size297KB，3 Pages; ManufacturerTT Electronics plc; Websitehttp://www.ttelectronics.com/

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45JR2MEGLFTB Overview

Trimmer, Cermet, 0.25W, 2000000ohm, 10% +/-Tol, 15 Turn(s), 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT

45JR2MEGLFTB Parametric

Parameter Name	Attribute value
Maker	TT Electronics plc
package instruction	4 MM, SQUARE, 3 PINS, ROHS COMPLIANT
Reach Compliance Code	unknown
Actuator direction	HORIZONTAL
Actuator type	SCREW
Manufacturer's serial number	45
Installation features	SURFACE MOUNT
Number of terminals	3
number of turns	15
Maximum operating temperature	150 °C
Minimum operating temperature	-65 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TUBE
Rated power dissipation(P)	0.25 W
Rated temperature	85 °C
resistance	2000000 Ω
resistance law	LINEAR
Resistor type	TRIMMER
surface mount	YES
technology	CERMET
Terminal shape	WRAPAROUND
Tolerance	10%

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Model 45

4mm Square

High Resolution - 15 Turn

Surface Mount

Cermet Trimming Potentiometer

FEATURES AND BENEFITS

• High resolution

• Space saving SMD package for the most compact board designs

• Sealed to withstand aggressive water wash

• Long life - set and forget construction

• BI quality and reliability

• Available in top and side adjustment versions, J-Hook or gull wing termination, and optional extended shaft

ELECTRICAL

Standard Resistance Range

Standard Resistance Tolerance

Input Voltage

Slider Current

Power Rating

End Resistance

Actual Electrical Travel

Dielectric Strength

Insulation Resistance

Resolution

Contact Resistance Variation

10 Ohms to 2 Megohms

±10% (<100 Ohms = ±20%)

300 Vdc Max. or rms not to exceed power rating

100 mA Max. or within rated power, whichever is less

0.25 Watts at 85°C derating to 0 at 150°C

1% or 2 Ohms Max., whichever is greater

15 turns nominal

600 Vrms

1,000 Megohms Min.

Essentially infinite

1% or 3 Ohms Max., whichever is greater

ENVIRONMENTAL

Seal

Temperature Coefficient

Operating Temperature Range

Thermal Shock

Moisture Resistance

Shock

Vibration

Rotational Life

Load Life

Resistance to Solder Heat

Temperature Exposure

Solderability

85°C Fluorinert® (No Leaks)

±100 ppm/°C (<100 Ohms = ±250 ppm/°C)

–65°C to +150°C

Five cycles –65°C to +150°C (2% ∆RT, 1% ∆VR)

Ten 24 hour cycles (2% ∆RT, IR 10 Megohms Min.)

6 ms sawtooth, 100 G’s (1% ∆RT, 1% ∆VR)

20 G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR)

200 cycles (3% ∆RT, 1% CRV)

1,000 hours at 85°C & 0.25 Watts (2% ∆RT, 1% CRV)

260°C for 10 sec. (1% ∆RT)

215°C for 3 min. Max. (1% ∆RT)

Per MIL-STD-202, Method 208

Specifications subject to change without notice.

Fluorinert® is a registered trademark of 3M Company.

BI Technologies Corporation

4200 Bonita Place, Fullerton, CA 92835 USA

Phone: 714 447 2345

June 26, 2012

Website: www.bitechnologies.com

Model 45 page 1 of 3

45JR2MEGLFTB Related Products

	45JR2MEGLFTB	45GR1MEGLFT13	45WR1MEGLFTB	45WR2MEGLFTB	45GR2MEGLFTB	45GR1MEGLFTB	45JR1MEGLFTB
Description	Trimmer, Cermet, 0.25W, 2000000ohm, 10% +/-Tol, 15 Turn(s), 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	RESISTOR, TRIMMER, CERMET, 15 TURN(S), 0.25W, 1000000ohm, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	RESISTOR, TRIMMER, CERMET, 15 TURN(S), 0.25W, 1000000ohm, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	RESISTOR, TRIMMER, CERMET, 15 TURN(S), 0.25W, 2000000ohm, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	RESISTOR, TRIMMER, CERMET, 15 TURN(S), 0.25W, 2000000ohm, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	Trimmer, Cermet, 0.25W, 1000000ohm, 10% +/-Tol, 15 Turn(s), 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	Trimmer, Cermet, 0.25W, 1000000ohm, 10% +/-Tol, 15 Turn(s), 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Actuator direction	HORIZONTAL	HORIZONTAL	VERTICAL	VERTICAL	HORIZONTAL	HORIZONTAL	HORIZONTAL
Actuator type	SCREW	SCREW	SCREW	SCREW	SCREW	SCREW	SCREW
Manufacturer's serial number	45	45	45	45	45	45	45
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of terminals	3	3	3	3	3	3	3
number of turns	15	15	15	15	15	15	15
Maximum operating temperature	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
Package shape	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
method of packing	TUBE	TR, EMBOSSED, 13 INCH	TUBE	TUBE	TUBE	TUBE	TUBE
Rated power dissipation(P)	0.25 W	0.25 W	0.25 W	0.25 W	0.25 W	0.25 W	0.25 W
Rated temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
resistance	2000000 Ω	1000000 Ω	1000000 Ω	2000000 Ω	2000000 Ω	1000000 Ω	1000000 Ω
resistance law	LINEAR	LINEAR	LINEAR	LINEAR	LINEAR	LINEAR	LINEAR
Resistor type	TRIMMER	TRIMMER	TRIMMER	TRIMMER	TRIMMER	TRIMMER	TRIMMER
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CERMET	CERMET	CERMET	CERMET	CERMET	CERMET	CERMET
Terminal shape	WRAPAROUND	GULL WING	WRAPAROUND	WRAPAROUND	GULL WING	GULL WING	WRAPAROUND
Tolerance	10%	10%	10%	10%	10%	10%	10%
Maker	TT Electronics plc	TT Electronics plc	-	-	TT Electronics plc	TT Electronics plc	TT Electronics plc
ECCN code	-	EAR99	EAR99	EAR99	EAR99	-	-

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