參數(shù)資料
型號(hào): 3386H-1-504
英文描述: TRIMMER 11MM CERMET EIN 500K 300V 0.5W
中文描述: 修邊機(jī)11毫米艾因500K的300V金屬陶瓷為0.5W
文件頁(yè)數(shù): 8/86頁(yè)
文件大小: 3230K
代理商: 3386H-1-504
Specifications are subject to change without notice.
12
Electrical Characteristics
Standard Resistance Range
....................................10 to 2 megohm
(see standard resistance table)
Resistance Tolerance .............±10% std.
Absolute Minimum Resistance
.....................................1% or 2.0 ohms
(whichever is greater)
Contact Resistance Variation
...............................3% or 3 ohms max.
Resolution...................Essentially Infinite
Insulation Resistance ................500 vdc.
100 megohms min.
Dielectric Strength
Sea Level..................600 vac (1minute)
Adjustment Angle ...............5 turns nom.
Environmental Characteristics
Power Rating (300 volts max.)
85°C .......................................0.25 watt
150°C ..........................................0 watt
Temperature Range......-65°C to +150°C
Temperature Coefficient.....±100ppm/°C
Humidity........MIL-STD 202 Method 106
TRS ±2%; IR 10 megohms
Vibration..........20G TRS±1%; VRS ±1%
Shock............100G TRS ±1%; VRS±1%
Load Life
..........@ 85°C rated power 1,000 hours
TRS 3 ohms or 3%
(whichever is greater)
Rotational Cycling..................200 cycles
TRS 3 ohms or 3%
(whichever is greater)
Thermal Shock...........................5 cycles
TRS±2%; VRS±1%
Physical Characteristics
Mechanical Stop ...................Wiper idles
Torque..............................180g-cm max.
Weight................Approximately 0.01 oz.
Marking .................Manufacturer’s code,
resistance code and date code
Solderability ..............Per MIL-STD-202,
Method 208
Wiper ......................Set at 50% nominal
Flammability ..............................UL94V0
Pushover Strength ..2 Kilograms (4.4lbs)
Adjustment Tool ..............................H-91
3214G Side Adjust
5.2
(.205)
1.27
(.050)
2.3
(.091)
2.0
(.079)
1.27
(.050)
1
3
2
2.24
(.088)
4.8
(.189)
1.3
(.051)
0.80
(.031)
ADJUSTMENT SLOT
0.56
(.022)
.51
(.020)
1.52
(.060)
2.79
(.110)
1.17
(.046)
2.41
(.095)
4.57
(.180)
5.82
(.229)
0.2
.008
3.91
(.154)
0.61
(.024)
WIDE
TYP.
TYP.
SQ. 2 PLCS.
2 PLCS.
X
DEEP
DIA.
Features
I
Surface Mount 4mm Square / Multiturn
Cermet / Industrial / Sealed
I
Sealed to withstand board wash
processing
I
Pick and place centering design, with
flush adjustment
I
4mm design meets EIA/EIAJ/IPC/VRCI
SMD standard trimmer footprint
I
Top and side adjust styles
I
J-hook, and gull-wing
I
Patent #5047746 advanced drive/wiper
mechanism
3214W Top Adjust
5.1
(.201)
1.3
(.051)
2.54
(.100)
2.0
(.079)
2.9
(.114)
3
1
2
3.5
(.138)
3.9
(.154)
2.54
(.100)
2.6
(.102)
1.2
(.047)
1.52 DIA.
(.060)
4.8
(.189)
0.2
.008
(.1.0
5.3
(.209)
0.9
(.035)
1.2
(.047)
(.1.3
(.0.8
1.6
(.063)
3 PLCS.
ADJUSTMENT SLOT
0.56
(.022)
.51
(.020)
WIDE
X
DEEP
1
3
CW
CLOCKWISE
CCW
2
WIPER
How To Order
3214 J - 1 - 502 E
Model
Style
Standard or Modified
Product Indicator
-1 = Standard Product - IR Reflow
*-2 = Wave Solderable
Resistance Code
Embossed Tape Designator
Style J , G: 500 pcs./7” reel (standard)
Style W:
250 pcs./7” reel (standard)
Consult factory for other available options.
*-2 has a treated stainless steel shaft
3214 - 5-Turn Trimming Potentiometer
THOUGH
DSTRBUION
DIMENSIONS ARE:
METRIC
(INCHES)
TOLERANCES: ±0.25 (.010) EXCEPT WHERE NOTED
3214J Side Adjust
3
1
2
1.3
(.051)
4.0
(.157)
2.79
(.102)
4.57
(.180)
5.0
(.197)
3.7
(.146)
0.8
(.0031)
1.17
(.046)
2.4
(.095)
2.24
(.088)
4.8
(.189)
0.2
(.008)
(0.80
2.3
(.091)
(1.27
2.0
(.079)
(.2
(.1.2
ADJUSTMENT SLOT
0.56
(.022)
.51
(.020)
WIDE
X
DEEP
1.52
(.060)
DIA.
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