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!01 Part name Wiper Adhesive Resistive element Terminal pin Rubber cushion Shaft Material Flammability Housing Base element Rotor gear Electrode ˞Please refer to the LIST OF PART NUMBERS when placing orders. Silicone rubber Epoxy Multi metal alloy Brass, Nickel-plated Polybutyleneterephthalate Ceramic RuO2 cermet Ag-Pd cermet Polyamide INTERNAL STRUCTURE ˙FEATURES /g79/g33P)4DPNQMJBOU /g79/g35IJOCPEZEFTJHO NNUIJDL /g79/g3UVSOT TFBMFE QSFDJTJPOUZQF ˙PART NUMBER DESIGNATION C T - 9 4 E W 1 k Ω ( 1 0 2 ) Series name Resistance code Resistance value Product shape W, Y ɿ Top adjustment X, P , ZɿSide adjustment UL94V-0 UL94HB UL94V-0

18 TURNS CERMET TRIMMERS CT -94

EɿSn (Lead-free) Copper, Tin-plated RoHS compliant

Test item Test conditions Specifications Thermal shock Humidity Shock Vibration Load life Low temp. operation High temp. exposure Immersion seal Soldering heat Nominal resistance range Resistance tolerance Power ratings Resistance law Maximum input voltage Maximum wiper current Effective electrical turn End resistance C.R.V. Operating temp. range Temp. coefficient Insulation resistance Dielectric strength Net weight ˞The above part numbers are all available with the respective combination of <Nominal resistance values> (Fig. 1). ˞Verify the above part numbers when placing orders. The products indicated by A mark are manufactured upon receipt of order basis. ϶R/RɿChange in total resistance S.S. ɿSetting stability ˙ ELECTRICAL CHARACTERISTICS ˙MECHANICAL CHARACTERISTICS 10 Ω ~ 2 MΩ ± 10 % ʢ#ʣLinear law DC300 V or power rating, whichever is smaller 100 mA or power rating, whichever is smaller 15 turns 1 % or 2 Ω, whichever is greater 1 % or 3 Ω, whichever is greater −55 ~ 125 °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 Approx. 0.88 g (CT-94EP) Approx. 0.92 g (CT-94EW, EX, EY, EZ) 18 turns 35 mN·m {357 gf·cm} maximum Clutch action 200 cycles [϶R/R ʽ± (2 Ω +3 %)] 10 N {1.02 kgf} minimum 245 ± 3 °C, 2 ~ 3 s 10 N {1.02 kgf} minimum ʢTensile strengthʣ ˙ENVIRONMENTAL CHARACTERISTICS 5 cycles [϶R/R ʽ 1 %] [S.S. ʽ 1 %] 10 cycles, 240 h [϶R/R ʽ 2 %] 981 m/s2 , 6 ms 6 directions for 3 times each [϶R/R ʽ 1 %] [S.S. ʽ 1 %] (Amplitude) 1.52 mm or (Acceleration) 196 m/s 10 ~ 2000 Hz, 3 directions, 12 times each [S.S. ʽ 1 %] [S.S. ʽ 2 %] [S.S. ʽ 2 %] 85 °C, 60 s No leaks (No continuous bubbles) [϶R/R ʽ 1 %] Side adjustment ( ˢ Adjustment direction) Shape of terminal (Top view) Adjustment position Pieces in package Form of packaging Plastic bag ˙LIST OF PART NUMBERS CT-94EW CT-94EY CT-94EX CP-94EP CT-94EZ 50 pcs./pack Top adjustment Fig.1 A 10 Ω A 20 Ω 50 Ω 100 Ω 200 Ω 500 Ω 1 k Ω 2 k Ω 5 k Ω 10 k Ω 20 k Ω A 25 kΩ 50 k Ω 100 k Ω 200 k Ω A 250 kΩ 500 k Ω 1 M Ω 2 M Ω ʪNominal resistance valuesʫ { }ɿReference only Flow 260 ± 3 °C, 5 ~ 6 s, two times maximum Manual soldering 380 ± 10 °C, 3 ~ 4 s

4.8 1.4 9.6 2.52.5 1.3 Resistace/Date code and Lead-free Identification mark 1.1 2.3 9.6 2.3, Slot 0.6 W × 0.8 D 3 – 0.5 0.05 5 min. φ φ /g79/g3CT-94EW Top adjustment /g79/g3CT-94EX Side adjustment The products indicated by A mark are manufactured upon receipt of order basis. CW rotation 2.52.5 2.3 5 min. 2.3, Slot 0.6 W × 0.8 D 9.64.8 1.3 1.4 9.6 1.1 φ 3 – 0.5 0.05φ Resistace/Date code and Lead-free Identification mark ˙OUTLINE DIMENSIONS Unless otherwise specified, tolerance: ± 0.3 (Unit: mm) ˙MAXIMUM INPUT RATINGS Nominal resistance values (Ω) Resistance code Maximum input voltage (V) Maximum wiper current (mA) A 10 100 1.00 100 A 20 200 2.00 100 50 500 5.00 100 100 101 7.07 70.7 200 201 10.0 50.0 500 501 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 A 25 k 253 112 4.48 50 k 503 158 3.16 100 k 104 224 2.24 200 k 204 300 1.50 A 250 k 254 300 1.20 500 k 504 300 0.60 1 M 105 300 0.30 2 M 205 300 0.15

2.52.5 7 2 2.5 4.89.6 9.6 1.3 2.3, Slot 0.6 W × 0.8 D 1.4 1.1 φ 3 – 0.5 0.05φ Resistace/Date code and Lead-free Identification mark /g79/g3CT-94EP Side adjustment 7 2 1.1 2.5 4.8 1.4 9.6 2.52.5 1.3 1.1 9.6 2.3, Slot 0.6 W × 0.8 D 3 – 0.5 0.05 φ φ Resistace/Date code and Lead-free Identification mark /g79/g3CT-94EY Top adjustment 2.52.5Resistace/ Date code 7 29.6 9.6 1.1 2.5 1.4 4.8 1.3 1.1 2.3, Slot 0.6 W × 0.8 Dφ 3 – 0.5 0.05φ Lead-free Identification mark /g79/g3CT-94EZ Side adjustment <Bulk pack specifications> /g79/g36OJUPGCVMLJOBQMBTUJDCBHJTQDTQFSQBDL /g79/g3#PYJOHPGCVMLJOBQMBTUJDCBHJTQFSGPSNFEXJUI QDTQFSCPY ˙PACKAGING SPECIFICATIONS CW rotation ˙OUTLINE DIMENSIONS Unless otherwise specified, tolerance: ± 0.3 (Unit: mm) CT-94 CERMET TRIMMERS