ST2TA103 Copal Electronics Inc, ST2TA103 Datasheet - Page 2

• Manufacturer Part Number: ST2TA103
• Description: POT 10K OHM 2MM CERM SQ S/T SMD
• Manufacturer: Copal Electronics Inc
• Series: ST2r

Specifications of ST2TA103

• Resistance (ohms): 10K
• Power (watts): 0.1W, 1/10W
• Taper: Linear
• Tolerance: ±20%
• Temperature Coefficient: ±150ppm/°C
• Number Of Turns: Single
• Adjustment Type: Top Adjustment
• Mounting Type: Surface Mount
• Resistive Material: Cermet
• Package / Case: Square - 0.110" L x 0.094" W x 0.067" H (2.80mm x 2.40mm x 1.70mm)
• Resistance In Ohms: 10.0K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ST-2TA103; ST2TA103TR

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■
■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
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
Top adjustment A
Pieces in package
Adjustment
position
LIST OF PART NUMBERS
ELECTRICAL CHARACTERISTICS
(
Shape of
terminal
J-hook
DC50 V or power rating, whichever is smaller
)
Within power ratings
1 % or 2 , whichever is greater
2 % or 3 , whichever is greater
1000 M minimum (DC500 V)
500 pcs./reel
Taping (reel)
0.1 W (70 °C) 0 W (125 °C)
ST-2TA
Approx. 0.032 g
Form of packaging
100
AC500 V, 60 s
240 ° (1 turn)
Linear law
55 ~ 125 °C
150 10
20 %
~ 1 M
（
-6
/°C
I = P/R A
100 pcs./pack
Plastic bag
ST-2A
）
〈
Fig.1
※The part numbers on the left are all available with the respective
※Verify the above part numbers when placing orders.
※Taping specification is not sold separately and must be purchased in
■
Mechanical angle
Operating torque
Stop strength
Rotational life
Thrust to rotor
Solderability
Shear (Adhesion)
Substrate bending
Pull-off strength
Nominal resistance values
combination of <Nominal resistance values> (Fig. 1).
reel units.
100
20 k
MECHANICAL CHARACTERISTICS
200
50 k
SURFACE MOUNT TRIMMERS
100 k
500
COPAL ELECTRONICS
Width 90 mm, bend 3 mm, 5 s, 1 time
200 k
50 cycles [ Δ R/R ≦
1 k
8 mN·m {78.4 gf·cm} minimum
5 mN·m {51 gf·cm} maximum
3 N {0.31 kgf} minimum
245 3 °C, 2 ~ 3 s
5 N {0.51 kgf} 10 s
5 N {0.51 kgf} 10 s
〉
500 k
270 ° (1 turn)
2 k
{ }
1 M
5 k
(2
：
ST-2
Reference only
+ 5 %)]
10 k