ST7ETA502 Copal Electronics Inc, ST7ETA502 Datasheet - Page 3

• Manufacturer Part Number: ST7ETA502
• Description: POT 5.0K OHM 7MM CERMET TOP SMD
• Manufacturer: Copal Electronics Inc
• Series: ST7r

Specifications of ST7ETA502

• Resistance (ohms): 5K
• Power (watts): 0.25W, 1/4W
• Taper: Linear
• Tolerance: ±20%
• Temperature Coefficient: ±100ppm/°C
• Number Of Turns: 3
• Adjustment Type: Top Adjustment
• Mounting Type: Surface Mount
• Resistive Material: Cermet
• Package / Case: Square - 0.252" L x 0.240" W x 0.134" H (6.40mm x 6.10mm x 3.40mm)
• Resistance In Ohms: 5.00K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ST-7ETA502; ST7ETA502TR

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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
Lead-free Identification mark
Lead-free Identification mark
Top adjustment
Top adjustment
ST-7EA
ST-7EB
The ST-7 series has a different terminal arrange-ment from the ST-32 and ST-4 series.
Pay attention to the location of terminals number 1 and 3. (Resistance decreases when
the shaft is turned CCW.)
MAXIMUM INPUT RATINGS
OUTLINE DIMENSIONS
values ( )
100 k
200 k
500 k
10 k
20 k
50 k
100
200
500
1 M
1 k
2 k
5 k
50
Resistance code Maximum input
1
1
500
101
201
501
102
202
502
103
203
503
104
204
504
105
2
2
6.4
6.4
3
3
1.5
1.5
voltage (V)
Resistance code & Production date code
3.53
5.00
7.07
11.2
15.8
22.4
35.4
50.0
70.7
0.5 W 1.8 L 0.5 D
112
158
200
200
200
Resistance code & Production date code
0.5 W 1.8 L 0.5 D
Maximum wiper
current (mA)
70.7
50.0
35.4
22.4
15.8
11.2
7.07
5.00
3.54
2.24
1.58
1.00
0.40
0.20
t = 0.15
0.02 min.
t = 0.15
3.4
3.4
0.02 min.
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1.6
ST-7EA
RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS
2.35
2
0
SURFACE MOUNT TRIMMERS
Unless otherwise specified, tolerance : 0.3 (Unit : mm)
1.6
COPAL ELECTRONICS
1.2
2.3
1.2
2.3
Note) The zero point is the center of mounting.
2 – 0.8
2 – 0.8
ST-7EB
1
1.6
2.35
2
0
2
ST-7
1.6
CW rotation
(Unit: mm)
3