Data Sheet

Extra features
9 10 11 12 13 14 15
Track Detents
Snap in Housing Rotor Wiper Lin.
SNP PI
Assembled accessory
16
Assembly Ref # Color Flam.
WT -14187 -BA
3 - Model and pitch
V12,5
VJ15 V17,5 VD7,5
H0 HC0 H2,5 H4 H5 HA5 HL5
VD11V15VR12,5VA12,5 VL12,5
4 - Packaging
Bulk (blank)
...
(1)
Trough-hole
5 - Resistance value
100 200 220 250 470 500 1K 2K
100Ω 200Ω 220Ω 250Ω 470Ω 500Ω 1KΩ 2KΩ 500KΩ 1MΩ 2MΩ 2M2Ω 4M7Ω 5MΩ...
500K 1M 2M 2M2 4M7 5M
- Special tapers have codes assigned:
6 - Resistance law / taper
B
Lin - Linear A
Log - Logarithmic
CAntilog - Antilogarithmic
CODE YXXXXX
2 - Rotors
N
8 - Operating Life (Cycles)
Long life: LV + the number of cycles. ex: LV45 for 45.000 cycles.
(others on request)
Standard (1.000 cycles) (leave blank)
LVXX: ex: LV45
Special detents are available on request: If you also need to assign a voltage value to each detent, please inquire.
10 - Detents (DT)
One detent at the beginning
DTFOne detent at the end
DTI
XDT: 10DTX number of detents
11 - Terminals
SNAP IN P
SNRSNAP IN R
SNP
TPXX, ex: TP30 Shorter tip of terminal, TPXX, where XX is tip length
(under request)
Standard configuration:
Dimensions:
Protection:
Substrate:
Color:
Packaging:
Wiper position:
Terminals:
Marking:
MCE14 Through-holeMCA14 Through-hole
14mm
IP 54 (dust-proof)
On request: Self-extinguishable, to meet UL 94 V-0
Carbon technology Cermet
Blue housing + white rotor Brown housing + white rotor
Bulk
at 50% ±15º
Straight, without crimping.
Resistive value marked on housing. Others on request.
Customized products: A drawing is requested when ordering a customized product. Series, rotor, model and total resistive value are indicated before the code that includes
all special specifications. Example: MCA14PH2,5-10K CODE C00111. Other features could be available on request, please, ask.
Standard features
1 2 3 4 5 6 7 8
MCA14
MCE14
N H2,5 - 10K A 2020
Series Rotor Model
Packg . Ohm value
Taper Tol. Life
7 - Tolerance
2020 3030 5030 1010 0505
±20% ±30% +50%,-30% ±10% ±5%
Others: following clock positions; at 3 hours: P3H
14 - Wiper
PI
Wiper position (Standard: 50% ± 15º) (leave blank)
Initial or CCW
PFFinal or CW
PXH, ex: P3H
Wiper torque (Standard: <2.5Ncm, for detents: <3.5)
Low torque, < 1.5Ncm
(leave blank)
PGB
1 - Series
MCA14 MCE14
15 - Linearity
Independent linearity controlled & below x%, for example, 3%: LN3% LNx%; ex: LN3%
Not controlled (leave blank)
LAx%
Absolute linearity controlled & below x%
9 - Cut Track – Open circuit.
Open circuit at end of track, fully CW
Open circuit at beginning of track, fully CCW PCI
PCF
(1) black is not an option for housings.
Black
(1)
White Neutral Transp. Red Green Yellow Blue Grey Brown
NE BA IN TA RO VE AM AZ GS MR
Color chart for rotor, housing and accessories
12 - Housing
Color: For colors other than standard: -See color chart below- CJ-color, ex., red: CJ-RO
16 - Potentiometers with assembled accessories
Assembled from terminal side
Color of shaft or thumbwheel
WT
Accessory Reference
See list of shafts and thumbwheels available
Non self-extinguishable. Self-extinguishable according to standard
UL 94 (-V0 in box 17 modifies only the accessory, please, note.)
-XXXXX
Example: 14187
-YY Example, white: BA
(leave blank)
-V0
EXAMPLE: MCA14NH2,5-10KA2020 SNP PI WT-14187-BA EXAMPLE: MCE14NH2,5-10KA2020 SNP PI WT-14187-BA-V0
13 - Rotor
Color: For colors other than standard: -See color chart below- RT-color; ex., blue: RT-AZ
* Self-extinguishable property, V0, for housing and rotor:
By default, carbon is non self-extinguishable, cermet is Self-extinguishable:
For carbon: self-extinguishable property can be added. V0 means housing
and rotor are V0. If only the housing needs to be V0, then CJ-V0.
If only rotor: RT-V0
CJ-V0, RT-V0
(blank)
V0
www.acptechnologies.com Specifications on this catalog are for reference only, as they are subject to change without notice.
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MCA14 MCE14 HOW TO ORDER