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Nidec Copal Electronics Corporation

Nidec Copal Electronics Corporation- Through-Hole Trimmer Potentiometers

Nidec Copal Electronics Corporation, established in April 1967, is a Japan-based manufacturer specializing in a broad range of electronic components. Headquartered in Tokyo, Japan, the company operates as a key subsidiary of Nidec Corporation, a world-leading motor and electronics conglomerate. Copal Electronics initially focused on trimmer potentiometers, which quickly gained widespread adoption in various industries and laid the foundation for its growth. With the success of cermet potentiometers, the company expanded rapidly, adding product lines such as precision potentiometers, switches, and optical encoders. Its product portfolio also includes DC fans, DC turbo fans, and thermal variable attenuators for thermal management applications. Copal is notably strong in sensor technology, offering silicon pressure sensors and high-precision sensing solutions for medical and industrial applications. Additionally, the company manufactures polygon laser scanners and a variety of motors for specialized equipment. Serving telecommunications, computer, industrial, medical, and semiconductor equipment markets, Copal is recognized for delivering high-quality, cost-effective components. Leveraging Nidec’s global network, the company has solidified its position as a trusted supplier of niche electronic parts, known for reliability and innovation.

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Through-Hole Trimmer Potentiometers - 型号列表

2,133 parts in total

Resistance

Shaft Diameter

Power - Rated

Mounting Type

Number of Turns

Standard Package

Tolerance

Operating Temperature

Mfr Part #Quantity AvailablePriceStandard PackageToleranceResistancePower - RatedMounting TypeShaft DiameterTypeTechnologyNumber of TurnsOperating Temperature
CT-6ER103
CT-6ER103

Res Cermet Trimmer 10K Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 2.6mm (7 X 7 X 5.8mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %10 KOhm1/2 WThrough Hole2.6 mmTrimmerCermet1(Elec)|1(Mech) Turns-55 to 120 °C
CT-6ER202
CT-6ER202

Res Cermet Trimmer 2K Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 2.6mm (7 X 7 X 5.8mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

3721: ¥7.616Bulk10 %2 KOhm1/2 WThrough Hole2.6 mmTrimmerCermet1(Elec)|1(Mech) Turns-55 to 120 °C
CT-6ETV102-00
CT-6ETV102-00

TRIMMER,1 KOHM,6MM SQ. SINGLE TURN TOP ADJ, IN-LINE PINS ,AM

Nidec Copal Electronics Corporation

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CT-6ETV104-01
CT-6ETV104-01

TRIMMER,100 KOHM,6MM SQ. SINGLE TURN TOP ADJ, IN-LINE PINS ,

Nidec Copal Electronics Corporation

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ST-32ETA103
ST-32ETA103

Res Cermet Trimmer 10K Ohm 20% 1/8W 1(Elec)/1(Mech)Turn 1.9mm (3.4 X 3.5 X 2mm) J-Hook SMD T/R

Nidec Copal Electronics Corporation

-Tape & Reel20 %10 KOhm1/8 WSurface Mount1.9 mmTrimmerCermet1(Elec)|1(Mech) Turns-55 to 125 °C
ST-5ETW101
ST-5ETW101

Res Cermet Trimmer 100 Ohm 10% 1/4W 11(Elec)/14(Mech)Turn 1.6mm (6 X 6.3 X 7.75mm) Gull Wing SMD T/R

Nidec Copal Electronics Corporation

-Tape & Reel10 %100 Ohm1/4 WSurface Mount1.6 mmTrimmerCermet11(Elec)|14(Mech) Turns-55 to 120 °C
ST-5ETW104
ST-5ETW104

Res Cermet Trimmer 100K Ohm 10% 1/4W 11(Elec)/14(Mech)Turn 1.6mm (6 X 6.3 X 7.75mm) Gull Wing SMD T/R

Nidec Copal Electronics Corporation

-Tape & Reel10 %100 KOhm1/4 WSurface Mount1.6 mmTrimmerCermet11(Elec)|14(Mech) Turns-55 to 120 °C
CT-20EP101
CT-20EP101

Res Cermet Trimmer 100 Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.5mm (20.5 X 5 X 6.4mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %100 Ohm1/2 WThrough Hole2.5 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EP104
CT-20EP104

Res Cermet Trimmer 100K Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.5mm (20.5 X 5 X 6.4mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %100 KOhm1/2 WThrough Hole2.5 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EP105
CT-20EP105

Res Cermet Trimmer 1M Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.5mm (20.5 X 5 X 6.4mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %1 MOhm1/2 WThrough Hole2.5 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EP204
CT-20EP204

Res Cermet Trimmer 200K Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.5mm (20.5 X 5 X 6.4mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %200 KOhm1/2 WThrough Hole2.5 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EP205
CT-20EP205

Res Cermet Trimmer 2M Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.5mm (20.5 X 5 X 6.4mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %2 MOhm1/2 WThrough Hole2.5 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EP501
CT-20EP501

Res Cermet Trimmer 500 Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.5mm (20.5 X 5 X 6.4mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %500 Ohm1/2 WThrough Hole2.5 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EP502
CT-20EP502

Res Cermet Trimmer 5K Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.5mm (20.5 X 5 X 6.4mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %5 KOhm1/2 WThrough Hole2.5 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EPB101
CT-20EPB101

Res Cermet Trimmer 100 Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.9mm Pin Panel Mount/Through Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %100 Ohm1/2 WPanel Mount/Through Hole2.9 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EPB102
CT-20EPB102

Res Cermet Trimmer 1K Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.9mm Pin Panel Mount/Through Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %1 KOhm1/2 WPanel Mount/Through Hole2.9 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EPB201
CT-20EPB201

Res Cermet Trimmer 200 Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.9mm Pin Panel Mount/Through Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %200 Ohm1/2 WPanel Mount/Through Hole2.9 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EPB500
CT-20EPB500

Res Cermet Trimmer 500 Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.9mm Pin Panel Mount/Through Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %500 Ohm1/2 WPanel Mount/Through Hole2.9 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EPB502
CT-20EPB502

Res Cermet Trimmer 5K Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.9mm Pin Panel Mount/Through Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %5 KOhm1/2 WPanel Mount/Through Hole2.9 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
CT-20EX101
CT-20EX101

Res Cermet Trimmer 100 Ohm 10% 1/2W 12(Elec)/15(Mech)Turn 2.5mm (20.5 X 5 X 6.4mm) Pin Thru-Hole Bulk

Nidec Copal Electronics Corporation

-Bulk10 %100 Ohm1/2 WThrough Hole2.5 mmTrimmerCermet12(Elec)|15(Mech) Turns-55 to 120 °C
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