3318F-2-104 Bourns Inc., 3318F-2-104 Datasheet

Trimmer Resistors - Single Turn 6MM SQ TRIMPOT 100K ST CARBON

3318F-2-104

Manufacturer Part Number
3318F-2-104
Description
Trimmer Resistors - Single Turn 6MM SQ TRIMPOT 100K ST CARBON
Manufacturer
Bourns Inc.
Datasheet

Specifications of 3318F-2-104

Resistance
100 KOhms
Element Type
Carbon
Product
Trimmer Resistors - Single Turn
Termination Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Electrical Characteristics
Standard Resistance Range
Resistance Tolerance .................. ±30 %
Contact Resistance Variation ...10 % max.
Resolution ................................... Infi nite
Adjustment Angle .................210 ° ±20 °
Environmental Characteristics
Power Rating
Temperature Range ... -25 °C to +100 °C
Temperature Coeffi cient ... ±1000 ppm/°C
Load Life .. 1,000 hours 0.1 watt @ 70 °C
Physical Characteristics
Torque (Operating) ............. 20-250 g-cm
Stop Strength
Terminals .......................Solderable pins
Marking ......Resistance code, date code
Standard Packaging ....500 pcs. per bag
Adjustment Tool ..............................H-90
Aqueous cleaning not recommended.
Model
Style
Standard or Modifi ed
Product Code
Resistance Code
Packaging Options
Popular values listed in boldface. Others are
typically not stocked by distributors and are not
recommended for new designs.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
How To Order
100-500K ohms ...........................50 V
>500K ohms .................................25 V
50 °C ...................................... 0.1 watt
Knob Side ........................... 750 g-cm
Reverse Side ...................... 350 g-cm
-1 = 30 % TR Tolerance (Standard)
-2 = 20 % TR Tolerance
Blank = 500 pcs./bag (Standard)
A = Ammo Pack - 1000 pcs./box
Standard Resistance Table
............................... 100 to 1 megohm
Resistance
1,000,000
100,000
200,000
500,000
(Ohms)
10,000
20,000
50,000
1,000
2,000
5,000
100
200
500
(see standard resistance table)
(tighter tolerances available)
3318 K - 1 - 103 __
Resistance
Code
(20 % ΔTR)
101
201
501
102
202
502
103
203
503
104
204
504
105
Features
3318K
TOLERANCES: ±
3318 - 6 mm Square Trimpot
SUGGESTED PWB LAYOUT
FRONT VIEW
REAR VIEW
(.079 ± .004)
2.00 ± 0.10
Product Dimensions
Single-Turn / Carbon / Commercial
Open Frame
Cross slot rotor design suitable for
automatic adjustment equipment
Board retention feature
Enclosed cover
PC board stand-offs
MOUNTING
SURFACE
(.098)
2.50
(.126)
3.20
(.067)
(.031 ± .004)
(.047)
1.70
DIMENSIONS:
0.80 ± 0.10
1.20
(.073)
1.85
(.031 ± .004)
DIA.
0.80 ± 0.10
(.030)
0.75
DIA.
(.010)
0.25
(.098)
2.50
1
(.183)
4.65
(.197)
5.00
(INCHES)
(.039 + .004)
1.00 + 0.10
EXCEPT WHERE NOTED
2
MM
(.024)
(.252)
0.60
6.40
(.016)
0.40
(.030)
(.177)
3
0.75
ADJUSTING
4.50
DIRECTION
(.315)
8.00
3 PLACES
(.098)
2.50
DIA.
(.150)
3.80
®
Trimming Potentiometer
3318F
FRONT VIEW
REAR VIEW
Adjustable front/back, top/bottom
RoHS compliant*
For trimmer applications/processing
guidelines,
SUGGESTED PWB LAYOUT
DIA.
(.079 ± .004)
2.00 ± 0.10
(.079 ± .004)
2.00 + 0.10
CCW
Model 3318 is currently available,
(.126)
3.20
although not recommended for new
(.047)
(.031 ± .004)
1.20
0.80 ± 0.10
1
designs. Models
DIA.
click here
are preferred.
CLOCKWISE
(.197)
5.00
(.138 ± .020)
3.50 ± 0.50
DIA.
1
(.250)
6.35
2
2
(.012)
0.30
(.183)
(.252)
4.65
6.40
WIPER
(.039 ± .004)
(.197)
1.00 + 0.10
5.00
3
3306F
(.030)
(.030)
(.031 ± .004)
0.75
0.75
0.80 ± 0.10
(.024)
MOUNTING
SURFACE
0.60
&
(.126)
(.138)
3
3.20
3.50
DIA.
(.067)
1.70
3306K
CW

Related parts for 3318F-2-104

3318F-2-104 Summary of contents

Page 1

... Models 3306F & 3306K are preferred. ■ Adjustable front/back, top/bottom ■ RoHS compliant* ■ For trimmer applications/processing guidelines, click here ® Trimming Potentiometer 3318F FRONT VIEW 6.40 (.252) 2 0.80 ± 0.10 (.031 ± .004) 3.20 (.126) 3.50 (.138 0.30 (.012) 1 ...

Page 2

... Square Trimpot Packaging Specifi cations Ammo Pack Model 3318K 6.8 (.268) 2.05 (.081) 2.5 ± .35 4.5 (.098 ± .014) (.833) 8.0 (.315) Ammo Pack Model 3318F 6.4 (.252) 3.2 3.2 2 (.126) (.126) DIA. 6.35 ± 0.3 (.250 ± .012) MOUNTING SURFACE 0.8 ± ...

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