1-1623891-8 Tyco Electronics, 1-1623891-8 Datasheet - Page 2

• Manufacturer Part Number: 1-1623891-8
• Description: CT6V 1M
• Manufacturer: Tyco Electronics
• Series: CT6, Citecr

Specifications of 1-1623891-8

• Resistance (ohms): 1M
• Power (watts): 0.1W, 1/10W
• Tolerance: ±30%
• Number Of Turns: Single
• Adjustment Type: Side Adjustment
• Mounting Type: Through Hole
• Resistive Material: Carbon
• Package / Case: Square - 0.252" L x 0.183" W x 0.315" H (6.40mm x 4.65mm x 8.00mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Temperature Coefficient: -
• Taper: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CT6V105N

Literature No. 1773209
Issued: 09-05
Dimensions are shown for
reference purposes only.
PCB Layout
CT6V
Economy Trimmers
Type CT6 Series
Derating Curve
Application Notes
When using our Trimmer Potentiometers, please observe the following items (“prohibited items”) and be careful of the
following in order to prevent dangerous accidents and deterioration of performance.
1. Prohibited items and notes in design stage
1. Use within the rating.
2. Handling trimmer potentiometers.
3. Anodisation.
2. Prohibited items and notes on handling
1. Storage.
2. Operational direction.
3. Prohibited items on fire and smoking
1. Absolutely avoid use of a trimmer potentiometer beyond its rated range because doing so may cause a fire. If misuse or
2. The grade of non-flammability for resin used in trimmer potentiometers is “94HB,” which is based on UL94 Standards
How to Order
The affect of the ambient temperature on trimmer potentiometers cannot be ignored. When using at a high temperature,
reduce the load according to the Power Derating Curve above.
Take care not to apply excessive stress to a trimmer potentiometer after mounting it to a PCB.
When dc is applied to a wiper (terminal 2), anodisation may occur at the contact part of the
wiper with the resistive element, resulting in abnormal resistance variation. When dc is used,
to prevent anodisation, the resistive element should be connected to the negative side and
the wiper should be connected to the positive side, as shown in the figure at right.
Do not store trimmer potentiometers at high temperatures and /or under conditions of high humidity, or in a location where
corrosive gas may be generated. In particular, when storing for long periods, do not unpack the trimmer potentiometers and
do not store them as a single unit.
Since the stopper strength at the rear side is 35mNm, which is smaller than at the front side, operation for adjustment from
the front side is recommended.
abnormal use may result in conditions in which the trimmer potentiometer is used out of its rated range, take proper
measures such as current interruption using a protective circuit.
(flammability test for plastic materials). Prohibit use in a location where spreading fire may be generated or prepare against
a spreading fire.
CT6 - 6mm Moulded
Common Part
Trimmer
CT6
Dimensions are in millimetres
unless otherwise specified.
100
80
60
40
33
20
0
H - Top / Bottom Adjust
V - Both Side Adjust
0
Orientation
H
20
Ambient Temperature (°C)
Specifications subject to
change.
CT6H
40
resistance value. The third
Resistance Value
The first two digits are
denotes the number of
significant figures of
zeros following.
e.g. 100R: 101
100K - 104
10K - 103
1K: 102
102
60
70
80
www.tycoelectronics.com
passives.tycoelectronics.com
Tolerance
N - 30 %
N