SINGLE TURN CERMET TRIMMERS
CT-6
$5ߏਤ
RoHS compliant
INTERNAL STRUCTURE
1
2
3
4
5
!0
6
9
8
Part name
■ FEATURES
●
●
●
●
RoHS compliant
Various configurations to choose from
Wide variety (14 types)
“O” ring sealed and washable
7
Material
1
Housing
2
Rotor
3
Wiper
Multi metal alloy
4
Rubber cushion
Silicone rubber
5
“O” ring
Silicone rubber
6
Resistive element
7
Terminal pin
8
Adhesive
9
Base element
!0
Electrode
Flammability
Polybutyleneterephthalate UL94V-0
—
UL94HB
RuO2 cermet
Copper, Tin-plated
—
Epoxy
UL94V-0
Ceramic
—
Ag-Pd cermet
■ PART NUMBER DESIGNATION
C T - 6 E T V 5 kΩ ( 5 0 2 )
Series name
Resistance code
Terminal pin
Resistance value
E:Sn (Lead-free)
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
※ Please refer to the LIST OF PART NUMBERS when placing orders.
S:Side adjustment
X:Side adjustment
H:Side adjustment
N:Side adjustment
CT-6
CERMET TRIMMERS
■ LIST OF PART NUMBERS
Adjustment
position
Shape of terminal
(Top view)
①
①
①
①
①
①
①
①
①
Top adjustment
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
③
③
③
③
③
③
③
③
③
Side
adjustment
(↑Adjustment
direction)
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
①
Rear adjustment
①
①
①
①
①
①
①
①
①
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
②
Pieces in package
③
③
③
③
③
③
③
③
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.
CT-6EW
—
A CT-6ER
—
CT-6EV
—
CT-6ES
The pin length of CT-6EMS is different from
CT-6ES.
CT-6EX
—
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
③
CT-6ETV
Ammo pack type
③
③
③
③
③
③
③
③
③
CT-6EMS
①
①
①
①
①
①
①
①
①
③
③
③
③
③
③
③
③
③
CT-6ETH
Ammo pack type
CT-6EH
③
③
③
③
③
③
③
③
③
CT-6EN
—
A CT-6EF
—
50 pcs./pack
—
③
③
③
③
③
③
③
③
③
1000 pcs./taping
75 pcs./stick
:Not manufactured
The products indicated by → mark are manufactured upon
receipt of order basis.
The pin length of CT-6ETH is different from
CT-6EH.
〈Nominal resistance values〉
Fig. 1
→ 10 Ω → 20 Ω 50 Ω 100 Ω 200 Ω 500 Ω
1 kΩ
100 kΩ
2 kΩ
5 kΩ
10 kΩ
20 kΩ
200 kΩ
500 kΩ
1 MΩ
2 MΩ
50 kΩ
※ The above part numbers are all available with the respective
combination of (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.
CT-6
CERMET TRIMMERS
■ ELECTRICAL CHARACTERISTICS
10 Ω ~ 2 MΩ
Nominal resistance range
Resistance tolerance
± 10 %
Power ratings
0.5 W (70 °C) 0 W (120 °C)
Resistance law
Linear law
Maximum input voltage
DC200 V or power rating, whichever is smaller
■ MECHANICAL CHARACTERISTICS
Mechanical angle
260 ° (1 turn)
Operating torque
2 ~ 20 mN·m {20 ~ 204 gf·cm}
Stop strength
50 mN·m {510 gf·cm} minimum
Rotational life
200 cycles [ΔR/R ≦ ± (2 Ω +3 %)]
Teminal strength
10 N {1.02 kgf} minimum
(Tensile strength)
Thrust to rotor
10 N {1.02 kgf} minimum
Solderability
245 ± 3°C, 2 ~ 3 s
{ }:Reference only
Maximum wiper current 100 mA or power rating, whichever is smaller
Effective electrical angle
220 ° (1 turn)
End resistance
1 % or 2 Ω , whichever is greater
C.R.V.
1 % or 3 Ω , whichever is greater
Operating temp. range
Temp. coefficient
10 Ω ~ 20 Ω : ± 250 10-6/°C maximum
50 Ω ~ 2 MΩ: ± 100 10-6/°C maximum
1000 MΩ minimum (DC500 V)
Dielectric strength
AC900 V, 60 s
Approx. 0.51 g (CT-6EP, EW, ER, EV)
Approx. 0.65 g (CT-6ES, EX, EH, EN)
Approx. 0.92 g (CT-6EF)
Net weight
Test item
Test conditions
Specifications
Thermal shock
− 65 ~ 125 °C (0.5 h), 5 cycles
[ΔR/R ≦ 1 %]
[S.S. ≦ 1 %]
Humidity
−55 ~ 120 °C
Insulation resistance
■ ENVIRONMENTAL CHARACTERISTICS
Shock
−10 ~ 65 °C (80 ~ 98 %),
10 cycles, 240 h
981 m/s2, 6 ms
6 directions for 3 times each
Vibration
(Amplitude) 1.52 mm or
(Acceleration) 196 m/s2,
10 ~ 2000 Hz, 3 directions, 12 times each
Load life
70 °C, 0.5 W, 1000 h
Low temp. operation
−55 °C, 2 h
High temp. exposure
120 °C, 250 h
Immersion seal
85 °C, 60 s
[ΔR/R ≦ 2 %]
[ΔR/R ≦ 1 %]
[S.S. ≦ 1 %]
[ΔR/R ≦ 3 %]
[S.S. ≦ 1 %]
[ΔR/R ≦ 2 %]
[S.S. ≦ 2 %]
[ΔR/R ≦ 3 %]
[S.S. ≦ 2 %]
No leaks (No continuous bubbles)
Flow:260 ± 3 °C、5 ~ 6 s,
Soldering heat two times maximum
Manual soldering:380 ± 10 °C, 3 ~ 4 s
[ΔR/R ≦ 1 %]
Δ R/R:Change in total resistance
S.S. :Setting stability
■ MAXIMUM INPUT RATINGS
Nominal resistance values ( Ω )
Resistance code
→
10
→
20
50
100
200
500
Maximum input voltage (V)
Maximum wiper current (mA)
100 1.00 100
200 2.00 100
500 5.00 100
101
7.07
70.7
201
10.0
50.0
501
15.8
31.6
1 k
102
22.4
22.4
2 k
202
31.6
15.8
5 k
502
50.0
10.0
10 k
103
70.7
7.07
20 k
203
100
5.00
50 k 503 158 3.16
100 k
200 k
500 k
1 M
2 M
104
204
504
105
205
200
200
200
200
200
2.00
1.00
0.40
0.20
0.10
The produc t s indicated by → mark are
manufactured upon
receipt of order basis.
CT-6
CT-6P 外形図
CERMET TRIMMERS
■ OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
● CT-6EP
Top adjustment
CT-6W 外形図
③
CW rotation
3 –φ0.45
0.6 W ×2.6 L×1.6 D
260°Nom.
②
2
7
2.5
Lead-free Identification mark
①
1
3
7
5.8
Resistance code &
Production date code
7±2
2.5 2.5
● CT-6EW
Top adjustment
CT-6V 外形図
3 –φ0.45
2
0.6
7
1.3
Lead-free Identification mark
0.6 W×2.6 L×1.6 D
260°Nom.
3
7
5.8
Resistance code &
Production date code
7±2
★ Pin pitch in W type is different from P type.
● CT-6EV
Top adjustment
CT-6ES 外形図
0.6 W ×2.6 L×1.6 D
260°Nom.
3 –φ0.45
3
1
2
7
Lead-free Identification mark
1
1.8 1.8
13.5±2
7
Resistance code &
Production date code
5.8
2.5 2.5
16±2
● CT-6ES
Side adjustment
0.6 W×2.6 L×1.6 D
Adjustment
7
+0.4
-0.2
1
3
2.5
2
2.5 2.5
3 –φ0.45
3.5
Resistance code &
Production date code
8.2
0
7.5 ± 2
Lead-free Identification mark
+0.4
4.6
7
CT-6
T-6X 外形図
CERMET TRIMMERS
■ OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
● CT-6EX
Side adjustment
①
③
CW rotation
Resistance code &
Production date code
0.6 W×2.6 L×1.6 D
7
②
Adjustment
2
+ 0.4
– 0.2
4.6
CT-6H 外形図
2.5
8.2
3.5
7 + 00.4
3
10 ±2
Lead-free Identification mark
1
2.5 2.5
3 –φ0.45
0.6 W×2.6 L×1.6 D
7 + 00.4
Resistance code &
Production date code
Adjustment
2
7 +– 0.4
0.2
1
2.5 2.5
9.5 ±2
7 ±2
4.6
8.2
CT-6N 外形図
3
3.5
Lead-free Identification mark
3 –φ0.45
● CT-6EN
Side adjustment
0.6 W×2.6 L×1.6 D
2
7 +– 0.4
0.2
Adjustment
2.5
8.2
3.5
Resistance code &
Production date code
4.6
7
7.5 ± 2
Lead-free Identification mark
+ 0.4
0
1
2.5 2.5
3
3 –φ0.45
★ Terminals 1 & 3 position in N type is different from X type.
CT-6F外形図
CT-6
CERMET TRIMMERS
■ OUTLINE DIMENSIONS
● CT-6EF
Rear adjustment
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
<受注生産品 Semi-standard products >
0.6 W × 2.6 L × 1.6 D
2
①
③
CW rotation
3 –φ0.45
②
CT-6R 外形図
φ10.5max.
4.4
Lead-free Identification mark
1
3
4.4
4.4
● CT-6ER
Top adjustment
5.52
0.3
7.6
Resistance code &
Production date code
< Semi-standard products >
3 – Φ 0.45
0.6 W × 2.6 L × 1.6 D
CT-6 梱包仕様
260°Nom.
1
2
3
2.5
7
Lead-free Identification mark
7
Resistance code &
Production date code
5.8
7±2
2.5 2.5
■PACKAGING SPECIFICATIONS
● Taping version is packaged in 1000 pcs. per reel.
Orders will be accepted for units of 1000 pcs., i.e., 1000, 2000, 3000 pcs., etc.
● Taping version (ammo pack type) is boxed with one reel (1000 pcs.).
Direction of feed
45
#1 terminal
1
3
Direction of feed
33
0
Ammo pack type
Ammo Pack
● Package size: 330 mm × 330 mm × 45 mm
● The leader and end of the tape have an empty part of
minimum 300 mm respectively.
● There are two tape outlets on the package for different terminal
alignment directions, for which details refer to the sketch above.
(e.g.) When the tape is fed from the right outlet marked ③ , #3
terminal comes out first.
● Gross weight of the boxing version ETV : Approx. 840 g
ETH : Approx. 930 g
ETP : Approx. 850 g
0
33
#3 terminal
CT-6
CERMET TRIMMERS
●
CT-6ETV 外形図
CT-6TV
Top adjustment
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
①
Lead-free Identification mark
③
CW rotation
0.6 W × 2.6 L × 1.6 D
260°Nom.
②
Resistance code &
Production date code
7
12.7±1
∆ 2 max.
1
5.8
18±0.5
0.5 max.
9 +– 0.7
0.5
2.5
∆ 2 max.
6±0.5
3 min.
19±0.75
24.8±1
7
3
2.5
0.9
6.35±0.5
12.7±0.3
Φ4±0.2
0.45±0.02
CT-6TH 外形図
● CT-6ETH
Side adjustment
0.6 W × 2.6 L × 1.6 D
12.7±1
7 + 00.4
∆ 2 max.
6±0.5
2.5
18±0.5
3.5
9 +– 0.7
0.5
0.5 max.
3 min.
19±0.75
27.2±1
1
3
2.5
6.35±0.5
12.7±0.3
7 +– 0.4
0.1
0.45±0.02
4.6
260°Nom.
8.2
Lead-free Identification mark
Resistance code &
Production date code
Φ 4±0.2
0.9
∆ 2 max.
CT-6
CERMET TRIMMERS
● CT-6ETP
Top adjustment
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
Lead-free Identification mark
①
0.6W × 2.6L × 1.6D
260°Nom.
③
CW rotation
②
Resistance code &
Production date code
7
12.7±1
∆ 2 max.
∆ 2 max.
2.5
2.5
1
18±0.5
9
+0.7
–0.5
6±0.5
0.5 max.
3 min.
16±1
19±0.75
24.8±1
5.8
7
2.5
0.9
3
Φ 4±0.2
6.35±0.5
12.7±0.3
0.45±0.02
● Magazine is packaged 75 pcs. per stick.
Orders will be accepted for units of 75 pcs. i.e., 150, 225
pcs., etc.
● Magazine is packed 3000 pcs. sticks per box.
CT-6MP 2 外形図
CT-6MS 2 外形図
Plastic magazine length = 580 mm
(Without rubber cap)
9.1
7.4
9.8
16.6
16.6
9.1
CT-6EMP
Plastic magazine type
CT-6EMS
CT-6
CERMET TRIMMERS
CT-6MP 外形図
● CT-6EMP
Top adjustment
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
3 –Φ 0.45
0.6 W × 2.6 L × 1.6 D
③
2
260°Nom.
CT-6EMS 外形図
CW rotation
2.5
②
7
Lead-free Identification mark
①
1
3
7
5.8
Resistance code &
Production date code
2.5 2.5
3.1
● CT-6EMS
Side adjustment
0.6 W × 2.6 L × 1.6 D
Lead-free Identification mark
Adjustment
7 +0.4
–0.2
8.2
1
3
3.1
4.6
2.5
2
3.5
7 +0.4
0
3 –Φ 0.45
2.5 2.5
Resistance code &
Production date code
● Unit of bulk pack in a plastic bag is 50 pcs. per pack.
● Boxing of bulk in a plastic bag is performed with 200 pcs. (CT-6EF is 100 pcs.) per box.
■ ADJUSTMENT TOOL, MODEL TA-64
Recommended models
+ bit
− bit
CT-6 ST-4
FT-63
RJ-4
RJ-6
TM-7
Note : Please do not use the tool for purposes other than
adjustment of electronic components.
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
+ bit
Tip thickness 0.50.05
0
Tip 2.4 –0.1
– bit
Tip thickness 0.50.05
Tip 2.0
130
12
12
2
2
2.7
Φ 10
● Good for both minus and cross slot rotors / shafts.
● Recommended for use with the following copal trimmers.
Material : Polyoxymethylene
2.7
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