Rev Date: 6/21/202

5

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Please confirm technical specifications before you order and/or use.

CSR / CSRN Series

Thick Film Current Sensing Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Recommended Pad Layouts - CSRN

Recommended Pad Layouts

– CSR (cont.)

Type/Code

a

b

Unit

0.039

0.071

0.299 ± 0.008

inches

1.00

1.80

7.60 ± 0.20

mm

0.142

0.055

0.098 ± 0.008

inches

3.60

1.40

2.50 ± 0.20

mm

0.193

0.063

0.126 ± 0.008

inches

4.90

1.60

3.20 ± 0.20

mm

0.047

0.079

0.276 ± 0.008

inches

1.20

2.00

7.00 ± 0.20

mm

c

CSR1225

CSR0830

CSR2512

CSR2010

Type/Code

a

b

Unit

0.039

0.071

0.154 ± 0.008

inches

1.00

1.80

3.90 ± 0.20

mm

0.142

0.055

0.098 ± 0.008

inches

3.60

1.40

2.50 ± 0.20

mm

0.193

0.063

0.126 ± 0.008

inches

4.90

1.60

3.20 ± 0.20

mm

CSRN2010

CSRN2512

CSRN0815

c

Soldering Conditions

Profile Feature

Pb-Free Assembly

Preheat

Min. Temperature (Tsmin)

150°C

Max. Temperture (Tsmax)

200°C

Prehating time (ts) from (Tsmin to Tsmax)

60-120 seconds

Ramp-up Rate (TL to TP)

3°C/second max.

Liquidous Temperature (TL)

217°C

Time (tL) maintained above TL

60-150 seconds

Min. Peak Temperature (Tp min)

235°C

Max. Peak Temperature (Tp max)

260°C

Time (tp) within 5°C of the specified classification temperature (Tc)

30 seconds max.

Ramp-down rate (TP to TL)

6°C/second max.

Time 25°C to peak temperature

8 minutes max.