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Nidec Copal Electronics Corporation
Single-Turn Trimmer Potentiometers

Nidec Copal Electronics Corporation- Single-Turn 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.

Single-Turn Trimmer Potentiometers - 型号列表

270 parts in total

Mfr Part #	Quantity Available	Standard Package	Tolerance	Resistance	Power - Rated	Mounting Type	Type	Technology	Number of Turns	Operating Temperature	Shaft Diameter
RJ-5EW504 Res Cermet Trimmer 500K Ohm 10% 1/4W 11(Elec)/14(Mech)Turn 1.6mm (6 X 4.3 X 7.75mm) Pin Thru-Hole Bulk Nidec Copal Electronics Corporation	-	Bulk	10 %	500 KOhm	1/4 W	Through Hole	Trimmer	Cermet	11(Elec)\|14(Mech) Turns	-55 to 120 °C	1.6 mm
CT-20EX505 Res Cermet Trimmer 5M 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	-	Bulk	10 %	5 MOhm	1/2 W	Through Hole	Trimmer	Cermet	12(Elec)\|15(Mech) Turns	-55 to 120 °C	2.5 mm
CT-6EP201 Res Cermet Trimmer 200 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	-	Bulk	10 %	200 Ohm	1/2 W	Through Hole	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 120 °C	2.6 mm
CT-6ETV205-00 TRIMMER,2 MOHM,6MM SQ. SINGLE TURN TOP ADJ, IN-LINE PINS ,AM Nidec Copal Electronics Corporation	-	-	-	-	-	-	-	-	-	-	-
CT-9EX205 Res Cermet Trimmer 2M Ohm 10% 1/2W 15(Elec)/18(Mech)Turn 2.3mm (10.7 X 5.5 X 9.6mm) Pin Thru-Hole Bulk Nidec Copal Electronics Corporation	-	Bulk	10 %	2 MOhm	1/2 W	Through Hole	Trimmer	Cermet	15(Elec)\|18(Mech) Turns	-55 to 120 °C	2.3 mm
FT-63EN303 Res Cermet Trimmer 30K Ohm 10% 1/2W 1(Elec)/1(Mech)Turn (7 X 7 X 8.2mm) Pin Thru-Hole Bulk Nidec Copal Electronics Corporation	-	Bulk	10 %	30 KOhm	1/2 W	Through Hole	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	-
RJ-13PR200 Res Cermet Trimmer 200 Ohm 10% 3/4W 1(Elec)/1(Mech)Turn 4.9mm (12.4 X 13.3mm) Pin Thru-Hole Bulk Nidec Copal Electronics Corporation	-	Bulk	10 %	200 Ohm	3/4 W	Through Hole	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 120 °C	4.9 mm
SM-31A102 Res Cermet Trimmer 1K Ohm 20% 1/8W 5(Elec)Turn 1.3mm (3.9 X 4.4 X 3.4mm) J-Hook SMD Bulk Nidec Copal Electronics Corporation	-	Tape & Reel	20 %	1 KOhm	1/8 W	Surface Mount	Trimmer	Cermet	5(Elec) Turns	-65 to 150 °C	1.3 mm
SM-31TA504 Res Cermet Trimmer 500K Ohm 20% 1/8W 5(Elec)Turn 1.3mm (3.9 X 4.4 X 3.4mm) J-Hook SMD T/R Nidec Copal Electronics Corporation	-	Tape & Reel	20 %	500 KOhm	1/8 W	Surface Mount	Trimmer	Cermet	5(Elec) Turns	-65 to 150 °C	1.3 mm
SM-31TB201 Res Cermet Trimmer 200 Ohm 20% 1/8W 5(Elec)Turn 1.3mm (3.9 X 5.3 X 3.4mm) Gull Wing SMD T/R Nidec Copal Electronics Corporation	-	Tape & Reel	20 %	200 Ohm	1/8 W	Surface Mount	Trimmer	Cermet	5(Elec) Turns	-65 to 150 °C	1.3 mm
SM-42B503 Res Cermet Trimmer 50K Ohm 10% 1/4W 11(Elec)Turn 1.5mm (4.8 X 6 X 3.9mm) Gull Wing SMD Bulk Nidec Copal Electronics Corporation	-	Bulk	10 %	50 KOhm	1/4 W	Surface Mount	Trimmer	Cermet	11(Elec) Turns	-65 to 150 °C	1.5 mm
SM-43B201 Res Cermet Trimmer 200 Ohm 10% 1/4W 5(Elec)Turn 1.5mm (4.8 X 6 X 3.9mm) Gull Wing SMD Bulk Nidec Copal Electronics Corporation	-	Tape & Reel	10 %	200 Ohm	1/4 W	Surface Mount	Trimmer	Cermet	5(Elec) Turns	-65 to 150 °C	1.5 mm
ST-42EC501 Res Cermet Trimmer 500 Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 5 X 2.3mm) Pin Thru-Hole Bulk Nidec Copal Electronics Corporation	-	Bulk	20 %	500 Ohm	1/4 W	Through Hole	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	2.3 mm
ST-4EB500 Res Cermet Trimmer 500 Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 6.2 X 2.3mm) Gull Wing SMD Bulk Nidec Copal Electronics Corporation	-	Bulk	20 %	500 Ohm	1/4 W	Surface Mount	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	2.3 mm
ST-4ETD203 Res Cermet Trimmer 20K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 7.2 X 2.8mm) Gull Wing SMD T/R Nidec Copal Electronics Corporation	-	Tape & Reel	20 %	20 KOhm	1/4 W	Surface Mount	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	2.3 mm
ST-4ETD502 Res Cermet Trimmer 5K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 7.2 X 2.8mm) Gull Wing SMD T/R Nidec Copal Electronics Corporation	-	Tape & Reel	20 %	5 KOhm	1/4 W	Surface Mount	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	2.3 mm
CT-6EMP204 Res Cermet Trimmer 200K Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 2.6mm (7 X 7 X 5.8mm) Pin Thru-Hole Magazine Pack Nidec Copal Electronics Corporation	-	Bulk	10 %	200 KOhm	1/2 W	Through Hole	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 120 °C	2.6 mm
CT-6EN202 Res Cermet Trimmer 2K Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 2.6mm (7 X 7 X 8.2mm) Pin Thru-Hole Bulk Nidec Copal Electronics Corporation	-	Bulk	10 %	2 KOhm	1/2 W	Through Hole	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 120 °C	2.6 mm
CT-9ETW103 Res Cermet Trimmer 10K Ohm 10% 1/2W 15(Elec)/18(Mech)Turn 2.3mm (9.6 X 5.5 X 10.7mm) Pin Thru-Hole T/R Nidec Copal Electronics Corporation	-	Tape & Reel	10 %	10 KOhm	1/2 W	Through Hole	Trimmer	Cermet	15(Elec)\|18(Mech) Turns	-55 to 120 °C	2.3 mm
FT-63EV100 Res Cermet Trimmer 100 Ohm 10% 1/2W 1(Elec)/1(Mech)Turn (7 X 7 X 5.8mm) Pin Thru-Hole Bulk Nidec Copal Electronics Corporation	-	Bulk	10 %	100 Ohm	1/2 W	Through Hole	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	-

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Nidec Copal Electronics Corporation- Single-Turn Trimmer Potentiometers

Single-Turn Trimmer Potentiometers - 型号列表

Resistance

Shaft Diameter

Number of Turns

Power - Rated

Operating Temperature

Standard Package

Tolerance

Mounting Type