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44WR10T7

Description
Trimmer Resistors - SMD 4MM Squ 10 10%
CategoryPassive components   
File Size124KB,3 Pages
ManufacturerTT Electronics
Download Datasheet Parametric Compare View All

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44WR10T7 Overview

Trimmer Resistors - SMD 4MM Squ 10 10%

44WR10T7 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerTT Electronics
Product CategoryTrimmer Resistors - SMD
RoHSNo -; RoHS Version Available
Termination StyleSMD/SMT
ProductMultiturn
Element TypeCermet
AdjustmentTop Slot
Resistance10 Ohms
Power Rating250 mW (1/4 W)
Tolerance20 %
Minimum Operating Temperature- 65 C
Maximum Operating Temperature+ 150 C
Operating Temperature Range- 65 C to + 150 C
PackagingReel
Length5.08 mm
TypeTrimmers
Width2.54 mm
Factory Pack Quantity100
Model 23
4mm Square
Sealed Single Turn
Surface Mount
Cermet Trimming Potentiometer
ELECTRICAL
Standard Resistance Range
Standard Resistance Tolerance
Input Voltage
Power Rating
End Resistance
Actual Electrical Travel
Dielectric Strength
Insulation Resistance
Resolution
Contact Resistance Variation
100 Ohms to 2 Megohms
±20%
200 Vdc Max. or rms not to exceed power rating
0.25 Watts at 70°C derating to 0 at 125°C
1% or 3 Ohms Max., whichever is greater
200° nominal
500 Vrms
100 Megohms Min.
Essentially infinite
2% or 3 Ohms Max., whichever is greater
ENVIRONMENTAL
Seal
Temperature Coefficient
Operating Temperature Range
Thermal Shock
Moisture Resistance
Shock
Vibration
High Temperature Exposure
Rotational Life
Load Life
Resistance to Solder Heat
85°C Fluorinert® (No Leaks)
±100 ppm/°C (<200 Ohms or >1Meg = ±250 ppm/°C)
–55°C to +125°C
Five cycles –55°C to +125°C (2% ∆RT, 2% ∆VR)
Ten 24 hour cycles (3% ∆RT)
6 ms sawtooth, 100 G’s (1% ∆RT, 1% ∆VR)
20 G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR)
250 hours at 125°C (2% ∆RT, 2% ∆VR)
100 cycles (5% ∆RT)
1,000 hours at 70°C & 0.25 Watts (3% ∆RT, 1% ∆VR)
260°C for 10 sec. (1% ∆RT)
MECHANICAL
Mechanical Stops
Stop Strength
Torque
Weight
Solid
4 oz.-in. Min. (300 g-cm)
2 oz.-in. Max. (150 g-cm)
0.005 oz. nominal (0.14 grams)
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
January 27, 2011
Website: www.bitechnologies.com
Model 23 page 1 of 3

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44WR10T7 23BR2MLFTR 83YR500LF 23SR100LFTR 45WR10LFT7
Description Trimmer Resistors - SMD 4MM Squ 10 10% Trimmer Resistors - SMD 4MM Squ 2M 10% Sealed Trimmer Resistors - SMD 1/2W 500 Ohms 10% SINGLE TURN RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.25W, 100ohm, 4 MM, SQUARE, 3 PINS Trimmer Resistors - SMD 1/4W 10 Ohms 20% MULTI TURN
Product Attribute Attribute Value Attribute Value Attribute Value - Attribute Value
Manufacturer TT Electronics TT Electronics TT Electronics - TT Electronics
Product Category Trimmer Resistors - SMD Trimmer Resistors - SMD Trimmer Resistors - SMD - Trimmer Resistors - SMD
RoHS No -; RoHS Version Available Details Details - Details
Termination Style SMD/SMT SMD/SMT SMD/SMT - SMD/SMT
Product Multiturn Single Turn Single Turn - -
Adjustment Top Slot Top Slot Top Slot - -
Tolerance 20 % 20 % - 20% -
Packaging Reel Reel Bulk - Reel
Type Trimmers Trimmers Trimmer Resistors - SMD - -
Factory Pack Quantity 100 500 100 - 250
Unit Weight - 0.004938 oz 0.030000 oz - 0.010000 oz
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