SMD Economy Trimmers
Type 3135 Series
Type 3135 Series
Characteristics -
Electrical
Resistance Range:
Resistance Values:
Resistance Tolerance:
Resistance Law:
Temperature Coefficient of Resistance:
Maximum Operating Voltage:
Resolution:
Contact Resistance:
The 3135 miniature chip trimmer
incorporates the latest technology
developments and has been rigorously
tested to the highest standards. It has
been developed specifically for new
generation handheld equipment, where
the design specification demands
precise
setting
and
exceptional
reliability. This tiny trimmer is supplied
packaged for auto assembly in 8mm
plastic blister tape on 180mm reels of
2500 units.
100R to 1M
1, 2, 5 in each decade
± 25%
Linear
± 250ppm / °C ( -40°C to 100°C)
50V DC or AC RMS maximum
Essentially Infinite
<5% nominal resistance
0.15W at 70°C derating to zero at 100°C
270° ± 20°
Power Rating:
Effective Electrical Angle:
Characteristics -
Mechanical
Rotational Torque:
Weight:
Marking:
1 to 12 mNm
0.04 grams
2 digit resistance code on potentiometer
Characteristics -
Environmental
Temperature Range:
Rotational Life:
Load Life:
Soldering Heat:
Humidity Load Life:
High Temperature:
-40°C to +100°C
After 20 cycles
∆R
< 10%
∆R
<5% after 1000 hours at 70°C
220°C for 40 Seconds maximum.
∆R
< 5% after 1000 hours 95% RH under load
∆R
< 5% after 1000 hours at 70°C
Key Features
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Tiny 3mm Potentiometer
Stable Cermet Element
Weight 0.04 Grams
Components Marked
with Value
Delta Terminals Prevent
Solder Bridging
Attractively Priced
Packaged in Standard
8mm Tape
Dimensions
Reel Quantity 2500 pieces
How to Order
3135
Common Part
X
Orientation
502
Resistance Value
The first two digits are
significant figures of
resistance value and the
third denotes the num-
ber of zeros following.
e.g. 1K: 102
10K: 103
100K: 104
P
Tolerance
3mm Trimmer
X - Terminals 1 and 3
away from the
sprocket holes
P - 25 %
Literature No. 1773127
Issued: 07-07
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
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