CT9EW503 Copal Electronics Inc, CT9EW503 Datasheet - Page 3

• Manufacturer Part Number: CT9EW503
• Description: POT 50K OHM SQ CERMET TOP
• Manufacturer: Copal Electronics Inc
• Series: CT9r

Specifications of CT9EW503

• Resistance (ohms): 50K
• Power (watts): 0.5W, 1/2W
• Taper: Linear
• Tolerance: ±10%
• Temperature Coefficient: ±100ppm/°C
• Number Of Turns: 18
• Adjustment Type: Top Adjustment
• Mounting Type: Through Hole
• Resistive Material: Cermet
• Package / Case: Square - 0.378" L x 0.217" W x 0.378" H (9.60mm x 5.50mm x 9.60mm)
• Resistance In Ohms: 50.0K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CT-9EW503

■
The products indicated by A mark are manufactured upon receipt of order basis.
■
■ 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 values ( )
CT-9EW
Top adjustment
CT-9EX
Side adjustment
MAXIMUM INPUT RATINGS
OUTLINE DIMENSIONS
A
A
100 k
200 k
500 k
10 k
20 k
50 k
100
200
500
1 M
2 M
1 k
2 k
5 k
10
20
50
1.5
5.5
5.5
1.5
+0.4
–0.1
+0.4
–0.1
Resistance code &
Production date code
Lead-free Identification mark
Resistance code
100
200
500
101
201
501
102
202
502
103
203
503
104
204
504
105
205
1.1
2.3, Slot 0.6 W 0.8 D
1.4
9.6
9.6
Resistance code, Production date code and
Lead-free Identification mark
Maximum input voltage (V)
2.3, Slot 0.6 W 0.8 D
5 min.
5 min.
1.00
2.00
5.00
7.07
10.0
15.8
22.4
31.6
50.0
70.7
100
158
224
300
300
300
300
3 – 0.5 0.05
3 – 0.5 0.05
Unless otherwise specified, tolerance: 0.3 (Unit: mm)
Maximum wiper current (mA)
3
3
2.7
2.7
COPAL ELECTRONICS
1
1
70.7
50.0
31.6
22.4
15.8
10.0
7.07
5.00
3.16
2.24
1.50
0.60
0.30
0.15
100
100
100
CERMET TRIMMERS
2
2
1
2
CT-9
CW rotation
3