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3374X-1-100E

Description
Trimmer, Cermet, 0.25W, 10ohm, 20% +/-Tol, 1 Turn(s), 1616, 4 MM, SQUARE, 3 PINS
CategoryPassive components    The resistor   
File Size164KB,1 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
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3374X-1-100E Overview

Trimmer, Cermet, 0.25W, 10ohm, 20% +/-Tol, 1 Turn(s), 1616, 4 MM, SQUARE, 3 PINS

3374X-1-100E Parametric

Parameter NameAttribute value
package instructionSMT, 1616
Reach Compliance Codeunknown
ECCN codeEAR99
Actuator directionVERTICAL
Actuator typeSCREW
structureProcess Sealed
Manufacturer's serial number3374
Installation featuresSURFACE MOUNT
Number of terminals3
number of turns1
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package height1.97 mm
Package length4.01 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width4.01 mm
method of packingTR, EMBOSSED, 7 INCH
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance10 Ω
resistance lawLINEAR
Resistor typeTRIMMER
rotation angle240 deg
series3374
size code1616
surface mountYES
technologyCERMET
Terminal shapeWRAPAROUND
Tolerance20%
Base Number Matches1
AV
DI TH AIL
ST RO AB
RI U LE
BU GH
TI
ON
Features
Surface Mount / Single-Turn Cermet /
Process Sealed
Elastomer seal allows multiple
adjustments (5 rotations)
Compatible with all surface mount
manufacturing processes
Recommended for reflow processing only
Cross-slot rotor design suitable for
automatic adjustment equipment
Supplied in 12mm embossed tape,
compatible with automatic pick-and-place
assembly equipment
Patent #5,095,298
Plastic rotor minimizes RF & ESD
concerns
3374 - 4mm Square Trimming Potentiometer
Electrical Characteristics
3374X/W
Packaging Specifications
4.01
(.158)
ADJ. SLOT
.48 WIDE
(.019)
.38
X
DEEP
(.015)
2.54
X
LONG
(.100)
2 PLCS.
Standard Resistance Range
..................................10 to 2 megohms
(see standard resistance table)
Resistance Tolerance .............±20% std.
End Resistance........1% or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
..............................3% or 3 ohms max.
(whichever is greater)
Resolution.....................................Infinite
Adjustment Angle ...................240º nom.
Maximum Voltage ...........................200V
Environmental Characteristics
.30 + .025/- .076
(.012 + .001/- .003)
2.69
±
.20
MAX.
(.106
±
.008)
X Orientation Shown
1
1.78
(.070)
3.56
(.140)
3
3.98
±
.10
(.157
±
.004)
2.00
±
.05
(.079
±
.002)
8.00
±
.10
(.315
±
.004)
Power Rating
70°C.......................................0.25 watt
125°C..........................................0 watt
Operating Temperature Range
...................................-55°C to +125°C
Temperature Coefficient
<500K ohms.....................±100ppm/°C
≥500K
ohms.....................±150ppm/°C
Seal ......................................5 turns min.
Humidity ........MIL-STD 202 Method 103
Vibration ........20G; TRS ±1%, VRS ±1%
Shock ..........100G; TRS ±1%, VRS ±1%
Load Life (@70ºC Rated Power,
1000 hours) ...........................TRS ±3%
Rotational Life ......100 cycles; TRS ±3%
Thermal Shock ...........................5 cycles
TRS ±2%, VRS ±1%
Physical Characteristics
4.29
±
.20
(.169
±
.008)
1.93
(.076)
2
1.75
±
.10
(.069
±
.004)
5.00
±
.20
(.197
±
.008)
0.61 TYP.
(.024) 2 PLCS.
0.74 TYP. 2 PLCS.
(.029)
1.97
(.078)
12.00
±
.30
(.472
±
.012)
TAPE
177.8
±
2.03
DIA.
(7.000
±
.080)
2.0
(.079)
REF.
.76
(030)
3.96
(.156)
4.90 MAX.
(.193)
EQUAL
SPACED
3 PLCS.
1.73 MIN.
(.068)
59.2
(2.331)
REF.
Torque.............................18 - 180gm/cm
Mechanical Angle .................Continuous
Marking ..........Manufacturer’s trademark
and part marking code
Wiper ..........Positioned at 50% nominal
Standard Packaging ......750 pcs./7” reel
Adjustment Tool ..............................H-90
1.98
(.078)
3.17
(.125)
.99
(.039)
.99
(.039)
6.78
(.267)
13.0
±
.50
(.512
±
.020)
DIA.
21.01
±
.76
(.827
±
.030)
DIA.
REEL
14.0
±
1.5
(.551
±
.59)
Meets EIA 481
1.40
(.055)
Standard Resistance Table
Resistance
(Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
2,000,000
Part Marking
Code
A1
21
51
A2
22
52
A3
23
53
A4
24
54
A5
25
55
A6
26
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
503
104
204
504
105
205
How To Order
3374 X - 1 - 502 E
Model
Style
Orientation of Parts in Tape:
Style W - Terminals Toward
Sprocket Holes
Standard or Modified
Product Indicator
-1 = Standard Product
Resistance Code
Embossed Tape
750 pcs./7” reel (standard)
Consult factory for other available options.
CCW
3.99
(.157)
2
1
CLOCKWISE
WIPER
3
CW
TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED
DIMENSIONS ARE:
METRIC
(INCHES)
Popular values listed in boldface. Special
resistances available.
SHADED AREAS TYPICALLY NOT STOCKED BY
DISTRIBUTORS AND NOT RECOMMENDED FOR NEW
DESIGNS.
Specifications are subject to change without notice.

3374X-1-100E Related Products

3374X-1-100E 3374W-1-100E
Description Trimmer, Cermet, 0.25W, 10ohm, 20% +/-Tol, 1 Turn(s), 1616, 4 MM, SQUARE, 3 PINS Trimmer, Cermet, 0.25W, 10ohm, 20% +/-Tol, 1 Turn(s), 1616, 4 MM, SQUARE, 3 PINS
package instruction SMT, 1616 SMT, 1616
Reach Compliance Code unknown unknown
ECCN code EAR99 EAR99
Actuator direction VERTICAL VERTICAL
Actuator type SCREW SCREW
structure Process Sealed Process Sealed
Manufacturer's serial number 3374 3374
Installation features SURFACE MOUNT SURFACE MOUNT
Number of terminals 3 3
number of turns 1 1
Maximum operating temperature 125 °C 125 °C
Minimum operating temperature -55 °C -55 °C
Package height 1.97 mm 1.97 mm
Package length 4.01 mm 4.01 mm
Package shape RECTANGULAR PACKAGE RECTANGULAR PACKAGE
Package form SMT SMT
Package width 4.01 mm 4.01 mm
method of packing TR, EMBOSSED, 7 INCH TR, EMBOSSED, 7 INCH
Rated power dissipation(P) 0.25 W 0.25 W
Rated temperature 70 °C 70 °C
resistance 10 Ω 10 Ω
resistance law LINEAR LINEAR
Resistor type TRIMMER TRIMMER
rotation angle 240 deg 240 deg
series 3374 3374
size code 1616 1616
surface mount YES YES
technology CERMET CERMET
Terminal shape WRAPAROUND WRAPAROUND
Tolerance 20% 20%
Base Number Matches 1 1
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