SINGLE TURN CERMET TRIMMERS
RoHS compliant
FT-63
INTERNAL STRUCTURE
②
①
③
④
⑤
⑨
⑧
⑥
⑦
Part name
■ FEATURES
● RoHS compliant
● Resistance tolerance ± 10 %
● “O” ring sealed (Washable: Refer to 698)
● Suitable for automatic insertion and automatic adjustment
● Increase in the level of characteristics in the high-
frequency field (In house comparison)
● Resin material is UL Recognized 94V-0
①
Housing
②
Rotor
③
Wiper
④
“O” ring
⑤
Resistive element
⑥
Terminal pin
⑦
Adhesive
⑧
Base element
⑨
Electrode
Material
Polybutyleneterephthalate
Nickel silver
Silicone rubber
RuO2 cermet
Copper, Tin-plated
Epoxy
Ceramic
Ag-Pd cermet
■ PART NUMBER DESIGNATION
FT-63 E T V 5kΩ (502)
Series name
Resistance code
Terminal pin
Resistance value
E:Sn (Lead-free)
Product shape
Form of packaging
T:Taping (Ammo pack type)
Blank:Bulk in plastic bag
P:Top adjustment
V:Top adjustment
※ Please refer to the LIST OF PART NUMBERS when placing orders.
S:Side adjustment
X:Side adjustment
H:Side adjustment
N:Side adjustment
FT-63
CERMET TRIMMERS
■ LIST OF PART NUMBERS
Adjustment
position
Top adjustment
Side adjustment
Form of packaging
〈Nominal resistance values〉
→ 10 Ω
Taping (Ammo pack type)
Plastic bag
FT-63ETP
FT-63EP
FT-63ETV
FT-63EV
FT-63ETS
FT-63ES
FT-63EX
FT-63ETH
FT-63EH
FT-63EN
Fig. 1
→ 20 Ω 50 Ω 100 Ω 200 Ω 300 Ω 500 Ω
1 kΩ
2 kΩ
3 kΩ
5 kΩ
10 kΩ
20 kΩ
30 kΩ
50 kΩ
100 kΩ
200 kΩ
300 kΩ
500 kΩ
1 MΩ
2 MΩ
※ The above part numbers are all available with the respective combination of
(Fig. 1).
※ Verify the above part numbers when placing orders.
※ Taping specification is not sold separately and must be purchased in taping unit.
The products indicated by → mark are manufactured upon receipt of order
basis.
:Not manufactured
■ ELECTRICAL CHARACTERISTICS
Nominal resistance range
Resistance tolerance
■ MECHANICAL CHARACTERISTICS
10 Ω ~ 2 MΩ
Mechanical angle
260 ° (1 turn)
± 10 %
Operating torque
20 mN·m {204 gf·cm} maximum
Power ratings
0.5 W (70 °C) 0 W (125 °C)
Stop strength
50 mN·m {510 gf·cm} minimum
Resistance law
Linear law
Rotational life
100 cycles [ΔR/R ≦ ± (2 Ω +3 %)]
Terminal strength
10 N {1.02 kgf} minimum
(Tensile strength)
Power ratings
Thrust to rotor
10 N {1.02 kgf} minimum
220 ° (1 turn)
Solderability
Maximum input voltage
DC200 V or power rating, whichever is smaller
Maximum wiper current
Effective electrical angle
End resistance
1 % or 2 Ω , whichever is greater
C.R.V.
2 % or 3 Ω , whichever is greater
Operating temp. range
Temp. coefficient
Insulation resistance
Dielectric strength
Net weight
−55 ~ 125 °C
10 Ω ~ 20 Ω : ± 150 10-6/°C maximum
50 Ω ~ 2 MΩ : ± 100 10-6/°C maximum
1000 MΩ minimum (DC500 V)
AC900 V, 60 s
Approx. 0.52 g (FT-63EP, EV)
Approx. 0.66 g (FT-63ES, EH, EX, EN)
245 ± 3 °C, 2 ~ 3 s
{ }:Reference only
FT-63
CERMET TRIMMERS
■ ENVIRONMENTAL CHARACTERISTICS
Test item
Test conditions
Specifications
− 65 ~ 125 °C
(0.5 h), 5 cycles
−10 ~ 65 °C (80 ~ 98 %),
10 cycles, 240 h
981 m/s2, 6 ms
6 directions for 3 times each
[ΔR/R ≦ 1 %]
[S.S. ≦ 1 %]
Vibration
(Amplitude) 1.52 mm or
(Acceleration) 196 m/s2,
10 ~ 2000 Hz, 3 directions,
12 times each
[ΔR/R ≦ 1 %]
[S.S. ≦ 1 %]
Load life
70 °C, 0.5 W
1000 h
Low temp. operation
−55 °C, 2 h
High temp. exposure
125 °C, 250 h
[ΔR/R ≦ 3 %]
[S.S. ≦ 1 %]
[ΔR/R ≦ 2 %]
[S.S. ≦ 2 %]
[ΔR/R ≦ 3 %]
[S.S. ≦ 2 %]
Immersion seal
85 °C, 60 s
Thermal shock
Humidity
Shock
Soldering heat
Flow
260 ± 3 °C, 5 ~ 6 s, two times
maximum
Manual soldering
380 ± 10 °C, 3 ~ 4 s
[ΔR/R ≦ 2 %]
No leaks (No continuous bubbles)
[ΔR/R ≦ 1 %]
ΔR/R:Change in total resistance
S.S. :Setting stability
■ MAXIMUM INPUT RATINGS
Nominal resistance
values ( Ω )
Resistance
code
Maximum input Maximum wiper
voltage (V)
current (mA)
→
10
→
20
50
100
200
300
500
100
200
500
101
201
301
501
2.24
3.16
5.00
7.07
10.0
12.2
15.8
223
158
100
70.7
50.0
40.8
31.6
1 k
2 k
3 k
5 k
10 k
20 k
30 k
50 k
102
202
302
502
103
203
303
503
22.4
31.6
38.7
50.0
70.7
100
122
158
22.4
15.8
12.9
10.0
7.07
5.00
4.08
3.16
100 k
200 k
300 k
500 k
1 M
2 M
104
204
304
504
105
205
200
200
200
200
200
200
2.00
1.00
0.66
0.40
0.20
0.10
The products indicated by → mark are manufactured upon
receipt of order basis.
FT-63
CERMET TRIMMERS
■ OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
● FT-63EP
Top adjustment
①
③
CW rotation
260°Nom.
②
Lead-free Identification mark
3 –φ0.45
②
7
2.5
0.7 W × 3L × 1.6 D
③
7
5.8
①
2.5
72
2.5
Resistance code &
Production date code
● FT-63ES
Side adjustment
Lead-free Identification mark
260°Nom.
0.7 W × 3L × 1.6 D
+0.4
7 –0.2
Adjustment
Resistance code &
Production date code
①
③
2.5
4.6
8.2
②
3.5
7 +0.4
0
2.5
7.5±2
2.5
3 –φ0.45
● FT-63EX
Side adjustment
7
+0.4
0
Resistance code &
Production date code
7 +0.4
–0.2
Adjustment
2.5
8.2
3.5
②
4.6
260°Nom.
0.7 W × 3L × 1.6 D
③
10±2
Lead-free
Identification mark
3 –φ0.45
2.5
2.5
①
FT-63
CERMET TRIMMERS
■ OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
● FT-63EV
Top adjustment
①
③
CW rotation
260°
Nom.
Lead-free Identification mark
①
②
7
0.7 W × 3L × 1.6 D
②
③
3 –φ0.45
13.5 ± 2
7
Resistance code &
Production date code
2.5
16 ± 2
5.8
2.5
● FT-63EH
Side adjustment
0.7 W × 3L × 1.6 D
7 +0.4
–0.2
Resistance code &
Production date code
260°Nom.
Adjustment
②
③
2.5
9.5 ± 2
7±2
4.6
8.2
①
3.5
Lead-free
Identification mark
7 +0.4
0
2.5
3 –φ0.45
● FT-63EN
Side adjustment
0.7 W × 3L × 1.6 D
+0.4
7 –0.2
Adjustment
3.5
②
2.5
8.2
260°Nom.
Resistance code &
Production date code
4.6
Lead-free
Identification mark
+0.4
0
①
7.5 ± 2
7
2.5
2.5
③
3 –φ0.45
★ Terminals 1 & 3 position in N type is different from X type.
FT-63
CERMET TRIMMERS
FT-6TP
■ OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)
①
③
CW rotation
②
● FT-63ETP
Top adjustment
0.7W × 3L × 1.6D
260°Nom.
Resistance code &
Production date code
12.71
∆
2 max.
7
12.7±1
∆ 2 max.
∆
7
2.5
0.9
3
12.7±0.3
0.5 max.
3 min.
18±0.5
+0.7
9 –0.5
16±1
6±0.5
0.9
3
0.45±0.02
● FT-63ETS
Side adjustment
0.9
1
8.2
2.5
18±0.5
+0.7
2.5
2.5
3
Φ 40.2
6.35±0.5
12.7±0.3
0.45±0.02
∆ 2 max.
4.6
6±0.5
3.5
9 –0.5
0.5 max.
3 min.
16±1
27.2±1
8.2
3
Φ 40.2
0.45±0.02
0.7W × 3L × 1.6D
18±0.5
2.5
6.35±0.5
7
260°Nom.
∆ 2 max.
Resistance code &
Production date code
3.5
9 +0.7
–0.5
0.5 max.
60.5
19±0.75
3 min.
Resistance code &
Production date code
Lead-free Identification mark
∆ 2 max.
+0.4
0
3±0.5
∆ 2 max.
0.7W × 3L × 1.6D
19±0.75
0
7 +0.4
260°Nom.
7 +0.4
–0.2
12.7±1
7 +0.4
–0.2
4.6
Lead-free Identification mark
12.7±0.3
2 max.
Φ 4±0.2
12.7±0.3
0.45±0.02
12.7±1
2.5
∆
2 max.
2.5
2.5
6.35±0.5
● FT-63ETH
Side adjustment
27.2±1
2.5
1
Φ 4±0.2
6.35±0.5
1
19±0.75
24.8±1
9 +0.7
–0.5
2.5
1
18±0.5
0.5 max.
6±0.5
3 min.
19±0.75
24.8±1
5.8
7
Resistance code &
Production date code
Lead-free Identification mark
7
5.8
Lead-free Identification mark
0.7W × 3L × 1.6D
260°Nom.
30.5
● FT-63ETV
Top adjustment
0.9
FT-63
CERMET TRIMMERS
CT-6 梱包仕様
■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.
● Tape & reel version contains 1000 pcs. in one box.
● Unit of bulk pack in a plastic bag is 100 pcs. per pack.
● Boxing of bulk in a plastic bag is performed with 1000 pcs. per box.
Direction of feed
45
#1 terminal
1
3
Direction of feed
33
0
0
33
#3 terminal
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. 850 g
ETH : Approx. 940 g
ETP : Approx. 820 g
ETS : Approx. 940 g
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