SM4ETW504 Copal Electronics Inc, SM4ETW504 Datasheet - Page 3

• Manufacturer Part Number: SM4ETW504
• Description: POT 500K OHM 4MM CERMET TOP SMD
• Manufacturer: Copal Electronics Inc
• Series: SM4r

Specifications of SM4ETW504

• Resistance (ohms): 500K
• Power (watts): 0.25W, 1/4W
• Taper: Linear
• Tolerance: ±10%
• Temperature Coefficient: ±100ppm/°C
• Number Of Turns: 12
• Adjustment Type: Top Adjustment
• Mounting Type: Surface Mount
• Resistive Material: Cermet
• Package / Case: Square - 0.193" L x 0.146" W x 0.177" H (4.90mm x 3.70mm x 4.50mm)
• Resistance In Ohms: 500K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SM-4ETW504; SM4ETW504TR

■ MAXIMUM INPUT RATINGS
The products indicated by A mark are manufactured upon receipt of
order basis.
■ RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS
■ 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
A 10
A 20
values (Ω)
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
SM-4EA
Resistance code Maximum input
● SM-4EA
100
200
500
101
201
501
102
202
502
103
203
503
104
204
504
105
205
2.0
2.3
0
2 – 1.3
voltage (V)
1.00
2.00
3.53
5.00
7.07
11.2
15.8
22.4
35.4
50.0
70.7
112
158
223
300
300
300
Maximum wiper
current (mA)
SM-4EB
70.7
50.0
35.4
22.4
15.8
11.2
7.07
5.00
3.54
2.24
1.58
1.12
0.60
0.30
0.15
100
100
● SM-4EB
2.0
2.3
0
2 – 1.3
SURFACE MOUNT TRIMMERS
SM-4EW
COPAL ELECTRONICS
Note) The zero point is the center of mounting.
● SM-4EW
2.54
2.0
0
2 – 1.3
SM-4
(Unit: mm)
2007
Jan,