CT-6EN [ETC]

COPAL ELECTRONICS

SINGLE TURN CERMET TRIMMERS

CT-6

INTERNAL STRUCTURE

1

2

3

4

5

RoHS compliant

!0

9

8

Part name

6

7

Material

Flammability

■

FEATURES

●

RoHS compliant

●

Various configurations to choose from

●

Wide variety (14 types)

●

“O” ring sealed and washable

1

2

3

4

5

6

7

8

9

!0

Housing

PBT(Polybutyleneterephthalate)

Rotor

Wiper

Rubber cushion

“O” ring

Resistive element

Terminal pin

Adhesive

Base element

Electrode

Multi metal alloy

—

Silicone rubber

Silicone rubber

RuO

2

cermet

Copper, Tin-plated

Epoxy

Ceramic

—

Ag-Pd cermet

—

UL-94V-0

UL-94HB

UL-94V-0

■

PART NUMBER DESIGNATION

C T - 6 E T V 5 k

Ω

( 5 0 2 )

Series name

Resistance code

Terminal pin

E：Sn (Lead-free)

Resistance value

Product shape

Form of packaging

T：Taping (Ammo pack type)

M：Magazine (stick)

Blank：Bulk in plastic bag

P：Top adjustment

W：Top adjustment

R：Top adjustment

V：Top adjustment

F：Rear adjustment

S：Side adjustment

X：Side adjustment

H：Side adjustment

N：Side adjustment

※Please

refer to the LIST OF PART NUMBERS when placing orders.

■

Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.

COPAL ELECTRONICS

CERMET TRIMMERS

CT-6

■

LIST OF PART NUMBERS

Adjustment

position

Shape of terminal

(Top view)

2

1

3

Form of packaging

Remarks

Taping

Magazine (stick)

Plastic bag

CT-6ETP

Ammo pack type

CT-6EMP

CT-6EP

The pin length of CT-6ETP & CT-6EMP is

different from CT-6EP.

Top adjustment

1

2

3

CT-6EW

—

1

2

3

A

CT-6ER

—

2

1

3

CT-6ETV

Ammo pack type

CT-6EV

—

2

1

3

CT-6EMS

CT-6ES

The pin length of CT-6EMS is different from

CT-6ES.

3

1

CT-6EX

—

Side adjustment

(↑Adjustment

direction)

1

2

2

3

CT-6ETH

Ammo pack type

CT-6EH

The pin length of CT-6ETH is different from

CT-6EH.

1

3

CT-6EN

2

—

2

Rear adjustment

1

3

A

CT-6EF

—

Pieces in package

：Not

manufactured

1000 pcs./taping

75 pcs./stick

50 pcs./pack

〈

Nominal resistance values

〉

—

Fig. 1

100

Ω

10 kΩ

1 MΩ

200

Ω

20 kΩ

2 MΩ

500

Ω

50 kΩ

The products indicated by

A

mark are manufactured upon receipt of

order basis.

A

10

Ω

1 kΩ

100 kΩ

A

20

Ω

2 kΩ

200 kΩ

50

Ω

5 kΩ

500 kΩ

※The

above par t numbers are all available with the respective

combination of <Nominal resistance values> (Fig. 1).

※Verify

the above part numbers when placing orders.

※Taping

and magazine specifications are not sold separately and must

be purchased in taping or stick units.

■

Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.

COPAL ELECTRONICS

CERMET TRIMMERS

CT-6

■

ELECTRICAL CHARACTERISTICS

Nominal resistance range

Resistance tolerance

Power ratings

Resistance law

Maximum input voltage

Maximum wiper current

Effective electrical angle

End resistance

C.R.V.

Operating temp. range

Temp. coefficient

Insulation resistance

Dielectric strength

Net weight

10

Ω

~ 2 MΩ

±

10 %

0.5 W (70 °C) 0 W (120 °C)

Linear law

DC200 V or power rating, whichever is smaller

■

MECHANICAL CHARACTERISTICS

Mechanical angle

Operating torque

Stop strength

Rotational life

Teminal strength

Thrust to rotor

Solderability

260 ° (1 turn)

2 ~ 20 mN·m {20 ~ 204 gf·cm}

50 mN·m {510 gf·cm} minimum

200 cycles [

Δ

R/R

≦

±

(2

Ω +3

%)]

10 N {1.02 kgf} minimum

（

Tensile strength

）

10 N {1.02 kgf} minimum

245

±

3 °C, 2 ~ 3 s

100 mA or power rating, whichever is smaller

220 ° (1 turn)

1 % or 2

Ω,

whichever is greater

1 % or 3

Ω,

whichever is greater

−

55 ~ 120 °C

10

Ω

~ 20

Ω

:

±

250 10

-6

/°C maximum

50

Ω

~ 2 MΩ :

±

100 10

-6

/°C maximum

1000 MΩ minimum (DC500 V)

AC900 V, 60 s

Low temp. operation

Approx. 0.51 g (CT-6EP, EW, ER, EV)

Approx. 0.65 g (CT-6ES, EX, EH, EN)

Approx. 0.92 g (CT-6EF)

High temp. exposure

Immersion seal

{ }

：

Reference only

■

ENVIRONMENTAL CHARACTERISTICS

Test item

Thermal shock

Humidity

Shock

Vibration

Load life

Test conditions

−65

~ 125 °C (0.5 h), 5 cycles

−10

~ 65 °C (80 ~ 98 %),

10 cycles, 240 h

981 m/s

2

, 6 ms

6 directions for 3 times each

Amplitude 1.52 mm or

Acceleration 196 m/s

2

,

10 ~ 2000 Hz, 3 directions, 12 times each

70 °C, 0.5 W, 1000 h

−55

°C, 2 h

120 °C, 250 h

85 °C, 60 s

Flow

：

260

±

3

°C、5

~

6 s, two times

maximum

Manual soldering：380

±

10 °C, 3 ~ 4 s

Specifications

[

Δ

R/R

≦

1 %]

[S.S.

≦

1 %]

[

Δ

R/R

≦

2 %]

[

Δ

R/R

≦

1 %]

[S.S.

≦

1 %]

[

Δ

R/R

≦

3 %]

[S.S.

≦

1 %]

[

Δ

R/R

≦

2 %]

[S.S.

≦

2 %]

[

Δ

R/R

≦

3 %]

[S.S.

≦

2 %]

No leaks (No continuous bubbles)

Soldering heat

[

Δ

R/R

≦

1 %]

Δ

R/R：Change in total resistance

S.S.

：Setting

stability

■

MAXIMUM INPUT RATINGS

Nominal resistance values (Ω)

Resistance code

100

200

500

101

201

501

102

202

502

103

203

503

104

204

504

105

205

Maximum input voltage (V)

1.00

2.00

5.00

7.07

10.0

15.8

22.4

31.6

50.0

70.7

100

158

200

200

200

200

200

Maximum wiper current (mA)

A

A

10

20

50

100

200

500

1k

2k

5k

10 k

20 k

50 k

100 k

200 k

500 k

1M

2M

100

100

100

70.7

50.0

31.6

22.4

15.8

10.0

7.07

5.00

3.16

2.00

1.00

0.40

0.20

0.10

The products indi-

cated by

A

mark are

manufactured upon

receipt of order basis.

■

Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.

COPAL ELECTRONICS

CERMET TRIMMERS

CT-6

■

OUTLINE DIMENSIONS

●

CT-6EP

Top adjustment

0.6 W

×

2.6 L

×

1.6 D

Lead-free Identification mark

Unless otherwise specified, tolerance:

±

0.3 (Unit: mm)

1

3 –

φ

0.45

2

260° Nom.

3

CW rotation

2

7

2.5

3

7

Resistance code &

Production date code

1

2.5 2.5

5.8

7±2

●

CT-6EW

Top adjustment

0.6 W

×

2.6 L

×

1.6 D

Lead-free Identification mark

3 –

φ

0.45

2

1.3

7

0.6

260° Nom.

3

7

Resistance code &

Production date code

1

1.8 1.8

5.8

7±2

●

CT-6EV

Top adjustment

0.6 W

×

2.6 L

×

1.6 D

Lead-free Identification mark

★Pin

pitch in W type is different from P type.

260° Nom.

3 –

φ

0.45

3

2

1

7

13.5±2

7

Resistance code &

Production date code

5.8

16±2

2.5 2.5

●

CT-6ES

Side adjustment

0.6 W

×

2.6 L

×

1.6 D

0.4

7

+0

Resistance code &

Production date code

Adjustment

Lead-free Identification mark

7

+ 0.4

– 0.1

3

8.2

4.6

7.5±2

2.5

3 –

φ

0.45

2.5

■

Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.

2.5

2

3.5

1

COPAL ELECTRONICS

CERMET TRIMMERS

CT-6

■

OUTLINE DIMENSIONS

●

CT-6EX

Side adjustment

Resistance code &

Production date code

0.4

7

+0

Unless otherwise specified, tolerance:

±

0.3 (Unit: mm)

1

2

3

CW rotation

0.6 W

×

2.6 L

×

1.6 D

7

+ 0.4

– 0.1

2

Adjustment

8.2

4.6

3

Lead-free Identification mark

1

2.5

2.5

10±2

3 –

φ

0.45

●

CT-6EH

Side adjustment

0.6 W

×

2.6 L

×

1.6 D

Lead-free Identification mark

0.4

7

+0

Resistance code &

Production date code

7

+ 0.4

– 0.1

1

2

Adjustment

3

4.6

8.2

7±2

2.5 2.5

9.5±2

3 –

φ

0.45

●

CT-6EN

Side adjustment

0.6 W

×

2.6 L

×

1.6 D

Lead-free Identification mark

0.4

7

+0

Resistance code &

Production date code

7

+ 0.4

– 0.1

2

Adjustment

8.2

4.6

1

7.5±2

3

2.5

2.5

3 –

φ

0.45

★Terminals

1

&

3

position in N type is different from X type.

■

Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.

2.5

3.5

3.5

2.5

3.5