參數(shù)資料
型號: 3386H-1-504
英文描述: TRIMMER 11MM CERMET EIN 500K 300V 0.5W
中文描述: 修邊機11毫米艾因500K的300V金屬陶瓷為0.5W
文件頁數(shù): 30/86頁
文件大小: 3230K
代理商: 3386H-1-504
Specifications are subject to change without notice.
34
1
3
CW
CLOCKWISE
CCW
2
WIPER
DIMENSIONS ARE:
METRIC
(INCHES)
TOLERANCES: ±0.30 (.012) EXCEPT WHERE NOTED
3303 - 3mm SMD Trimming Potentiometer
Electrical Characteristics
Standard Resistance Range
..................................100 to 1 megohm
(see standard resistance table)
Resistance Tolerance .............±25% std.
Absolute Minimum Resistance
1K Ohms......................20 ohms max.
>1K Ohms .....................2% max. of TR
Contact Resistance Variation ...5% max.
Resolution...................................Infinite
Adjustment Angle....................260° ±20°
Environmental Characteristics
Resistance to Soldering Heat
.......260°C, 10 seconds, TRS max. 5%
Power Rating (50 VDC max.)
70°C .......................................0.15 watt
Temperature Range
....................................-40°C to +125°C
Temperature Coefficient
..........................................±250ppm/°C
Humidity .....................................95%RH
500 hours
TRS max. ........................................±5%
Load Life
.............@ 70°C rated power 500 hours
TRS ±5%
Rotational Cycling......................20 turns
TRS ±15%
Physical Characteristics
Torque.........................20-200g-cm max.
Mechanical Angle .................Continuous
Marking......................Part marking code
Standard Packaging
...................................2000 pcs./7” reel
Adjustment Tool ..............................H-90
SUGGESTED PWB LAYOUT
3303W, X-1
3mm Open Frame
for Reflow Soldering
3-Terminal
1.60
(.063)
0.99
(.039)
1.20
(.047)
3.20
(.126)
0.90
(.035)
0.80
(.031)
1.50
(.059)
0.30
±
0.15
(.012
±
.006)
1.40
(.055)
3.00
(.118)
2.50
±
0.15
(.098
±
.006)
1
3
1.90
(.075)
1.85
(.073)
1.50
(.060)
3.75
(.148)
.0.55
±
0.15
(.022
±
.006)
2
MAX.
1.10
(.043)
0.80
(.031)
0.90
(.035)
0.90
(.035)
0.90
(.035)
0.98
(.039)
0.95
(.037)
1.20
(.047)
ADJ SLOT
2.50
±
.15
(.098
±
.006)
.55
±
.15
(.022
±
.006)
.30
±
.15
(.012
±
.006)
LONG
WIDE
DEEP
X
X
Features
I
Recommended for reflow processing
I
Rotor design compatible with pick and
place and automatic adjustment
equipment
I
Supplied in 8mm embossed tape,
compatible with automatic assembly
equipment
I
Rear adjust version available
I
3mm size meets EIA/EIAJ standard
trimmer footprint
2
1
3
2.80
(.110)
3.00
(.188)
1.35
(.053)
0.90
(.035)
1.55
(.061)
3303W, X-3
3mm Open Frame
for Reflow Soldering
3-Terminal
Low Profile
1.10
(.043)
0.80
(.031)
3.00
(.118)
1.90
(.075)
1.85
(.073)
1.50
(.059)
3.75
(.148)
0.90
(.035)
0.90
(.035)
0.90
(.035)
0.99
(.039)
0.95
(.037)
SHADED AREAS TYPICALLY NOT STOCKED BY
DISTRIBUTORS AND NOT RECOMMENDED FOR NEW
DESIGNS.
How To Order
3303 X - 3 - 103 E
Model
Style
Orientation of Parts In Tape:
Styles W, C -Terminals Toward
Sprocket Holes
Styles X, D - Terminals Away
From Sprocket Holes (prefered)
Standard or Modified
Product Indicator
-1 = Single Slot
*-2 = Cross Slot Rotor (Optional)
-3 = Cross Slot Low Profile (Standard)
Resistance Code
Embossed Tape Designator
Consult factory for other available options.
*Not available in C and D styles
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