SM31A504 Copal Electronics Inc, SM31A504 Datasheet - Page 3

• Manufacturer Part Number: SM31A504
• Description: POT 500K OHM 5 TURN SIDE SMD
• Manufacturer: Copal Electronics Inc
• Series: SM3r

Specifications of SM31A504

• Resistance (ohms): 500K
• Power (watts): 0.125W, 1/8W
• Taper: Linear
• Tolerance: ±20%
• Temperature Coefficient: ±100ppm/°C
• Number Of Turns: 5
• Adjustment Type: Side Adjustment
• Mounting Type: Surface Mount
• Resistive Material: Cermet
• Package / Case: Square - 0.173" L x 0.154" W x 0.134" H (4.40mm x 3.90mm x 3.40mm)
• Resistance In Ohms: 500K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SM-31A504

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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 values ( )
SM-3W/31W
SM-3W/31W
Top adjustment
MAXIMUM INPUT RATINGS
RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS
OUTLINE DIMENSIONS
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
50
3
1.3
2.8
1
0
2.3
Resistance code
3.2
3.5
0.9
Resistance code & Production date code
500
101
201
501
102
202
502
103
203
503
104
204
504
105
205
2
※
0.4W 1.3L 0.3D
Also available to place as the above.
Maximum input voltage (V)
1.3
2.8
0
2.50
3.53
5.00
7.91
11.2
15.8
25.0
35.4
50.0
79.1
112
158
200
200
200
3.9
4.2
0.9
Maximum wiper current (mA)
SM-3A/31A
50.0
35.4
25.0
15.8
11.2
7.91
5.00
3.54
2.50
1.58
1.12
0.79
0.40
0.20
0.10
1.3
2.8
SURFACE MOUNT TRIMMERS
Unless otherwise specified, tolerance : 0.3 (Unit : mm)
0
COPAL ELECTRONICS
0.9
Note) The zero point is the center of mounting.
0.8
0.8
SM-3B/31B
※
1
Note the terminal position.
SM-3/31
1.3
2.8
2
0
(Unit : mm)
CW rotation
3
0.9