Economy Trimmers
Meggitt Piher
140
10mm carbon round single turn
Key features
• stable in high humidity
• top and bottom adjustments
• arrow position indicator
• spindle adjust versions
• robust enclosed construction
• flame retardant
type PT10 series
Low price, versatility and stable
environmental characteristics
are important benefits of this
product. The PT10 features a
patented carbon resistive
element printed on polyester
film in a fully enclosed package.
There is an option to have a
hexagonal centre in any pin
style to enable plug in
• very low cost
• custom design service available
Specification
Electrical
Resistance Range:
Resistance Values:
Resistance Tolerance:
Power Rating:
100R to 10M (Linear)
1, 2.2 and 4.7 in each decade
± 20% (±30% above 1M)
0.15W @ 40°C derating to zero at 85°C
accessories.
Limiting Element Voltage: 200V DC or AC RMS maximum
Electrical Rotation:
220°
Termination Resistance:
End Resistance:
5 ohms maximum
<3%
Rotational Noise (CRV):
Temperature Coefficient:
<5% or 3 ohms minimum
± 1000ppm/ °C
PCB Trimmers
Mechanical
End Stop Torque:
Starting Torque:
Environmental
Temperature Range: -25°C to +70°C
50mNm minimum
4 - 20mNm maximum Rotational Life:
200 cycles (10,000 cycles
(Long Life Version)
Mechanical Adjustment:
235° nominal
Load Life:
Sealing:
R <15% after 1000 hours
Dust and Splash proof
N.B. This product is also
known as the CP10 Series.
Dimensions
PT10LH (side adjust)
PT10LV (top adjust)
N.B. Plug in accessories are
available. For selection please
see end of this section.
How To Order
PT10
L
H
102
M
-
-
Common Ad ju stm en t Orientation
Resistan ce Valu e
Tolerance
Featu res
Law
Part
Style
Please Request Full Data
Sheet F0267
K - 10%
Special
M - 20%
N - 30%
(<1 Meg)
The first two digits are
H - Vertical
to PCB
-
- Standard
Part
significant figures of
resistance value and
the third one denotes
the number of zeros
following
Example
- - Lin.
B - Log
C - Inv.
Log
L - Screwdriver
M - Hexagon
(Other Centres
on Request)
1K : 102
10K : 103
100K : 104
PT10 - Std
E - Extended
Life
V - Horizontal
to PCB
sales action desk (01793) 611666
sales fax line
(01793) 611777