Riedon Inc.

300CypressAvenue

AlhambraCA91801

(626)284-9901

(626)284-1704

www.riedon.com

12/11

Test

Specification

Test Method

Black Coating

Green Coating

Temperature Coefficient

of Resistance

AsSpec.

+25/-55/+25/+125/+25°C

Short Time Overload

+0.5%

+1.0%

5xratedpowerfor5seconds

Load Life

+1.0%

+1.0%

70±2°C,Max.workingvoltagefor1000hrswith1.5hrs

“ON”

and0.5hrs“OFF”

Dry Heat

+1.0%

+1.0%

at+170°Cfor1000hrs

Solderability

95%min.coverage

245±5°Cfor3seconds

Resistance to Soldering

Heat

+0.5%

+1.0%

260±5°Cfor10seconds

Thermal Shock

+0.5%

±(0.5%+0.05Ω)

-55°C~150°C,100cycles

Specifications

Part

L inches [mm]

B inches [mm]

D inches [mm]

C inches [mm]

CSR1206

0.13[3.2]

0.06[1.6]

0.02[0.6]

0.02-0.04[0.6-1.1]

CSR2010

0.2[5.08]

0.1[2.54]

0.02[0.6]

0.04-0.07[1.04-1.84]

CSR2512

0.25[6.35]

0.13[3.18]

0.01-0.05[0.25-1.25]

0.05[1.30]

CSR2512A,B,C

0.25[6.35]

0.12[3.00]

0.02[0.6]

0.05-0.11[1.18-2.68]

*GreenCoatingcan’tbeusedinsolderbath

Tablehasbeensimplified.Pleaseinquireforexactdimensions

CSR Series

UltraLowOhm(MetalStrip)ChipResistor

ReelSizes

Type

Quantity

CSR1206

EmbossedTape

2000

CSR2010

CSR2512

Ordering Information

PartNumber-Resistance-Tolerance-TCR

Example:CSR25121mOhm1%50ppm