Riedon Inc.

300 Cypress Avenue

Alhambra CA 91801

(626) 284-9901

(626) 284-1704

www.riedon.com

Page 86

07/13

Type

Power

Rating

70°C

)

Resistance

Range

Maximum

Working

Voltage

Dimensions

D

+0.000 / -0.020

[+0.0 / -0.5mm]

H

+0.000 / -0.020

[+0.0 / -0.5mm]

L

±0.040

[±1.0mm]

W

±0.008

[±0.2mm]

T

+0.000 / -0.020

[+0.0 / -0.5mm]

SCA

1/6

10 to 330k

300

0.205 [5.2]

0.315 [8.0]

0.591 [15.0]

0.100 [2.5]

0.090 [2.3]

SAA

1/4

10 to 1M

350

0.275 [7.0]

0.315 [8.0]

0.591 [15.0]

0.200 [5.1]

0.098 [2.5]

SMA

1/4

10 to 500k

350

0.433 [11.0]

0.170 [4.3]

0.591 [15.0]

0.400 [10.2]

0.098 [2.5]

AA

1/4

10 to 1M

350

0.295 [7.5]

0.327 [8.3]

0.984 [25.0]

0.200 [5.1]

0.110 [2.8]

SAA / SMA / SCA / AA Series

• Resistances from 10 to 1MOhms

• Power Rating 0.25Watts

• Resistance Tolerances to ±0.05%

• TCR to ± 5ppm/°C

• Non-Inductive Design

• SpaceEfficientRadialLeads

• Encapsulating Available (AA series)

SPECIFICATIONS

Part Desctiption: Part Type - Resistance - Tolerance - TCR

Example: SAA 10 kOhms 0.1% 10ppm

Specification

Value

Resistance Range

10 Ohms to 1MOhms

Tolerances

±0.1% to ±1%

±0.05% ( 100W < R < 100KW )

Temperature Coefficient

±10ppm/°C / ±25ppm/°C

±5 ppm/°C ( 100W < R < 100KW )

Temperature Range

-55°C to +125°C

Insulation Resistance

>10000 MOhms

Environmental Performance

(MIL-STD 202)

D

R

Load Life

±0.1%

Moisture Resistance

±0.1%

Temperature Cycling

±0.05%

Short Time Overload

±0.01%

Vibration

±0.01%

Precision Metal Film Resistors

0

25

50

75

100

125

150

175

200

0

20

40

60

80

100

120

Ambient Temperature (°C)

Power Derating Curve

Ordering Information