CRK 0612 - F Z - R005 E

Model

CRK = Metal Strip, Wide Terminal Current Sense Resistor

Size

0612 = 0612 Size

0815 = 0815 Size

Resistance Tolerance

F = ±1 %

J = ±5 %

TCR

Z = ±50 PPM/°C

Resistance Code – (See Standard Resistance Values Table)

“R” (decimal point) followed by three significant digits (example: R004 = 0.0040 ohms)

Packaging

E = Tape and Reel

CRK0612: 5,000 pcs. / 7-inch reel;

CRK0815: 4,000 pcs. / 7-inch reel

How to Order

CRK Series Metal Strip, Wide Terminal Current Sense Resistor

Solder Reflow Recommendations

TP

TP

tp

ts

T TO

RAMP-UP

L

TL

t L

T MAX.

S

T MIN.

25 °C

PREHEAT

S

Time

CRITICAL ZONE

RAMP-DOWN

8 MINUTES MAX.

t 25 *C TO PEAK

Solder Profile

Lead Free Assembly

Average ramp-up rate

3 °C / second max.

Preheat:

150 °C

200 °C

60~150 seconds

Time maintained above:

217 °C

60~120 seconds

260 °C

Time within +0/-5 °C of actual

10 seconds

Ramp-down rate

6 °C / second max.

Time 25 °C to Peak

Temperature

8 minutes max.

Code

Resistance Value (milliohms

R001

1

R003

3

R005

5

R010

10

Code

Resistance Value (milliohms

R003

3

R004

4

R005

5

R010

10

CRK0612 Resistance Values Available

CRK0815 Resistance Values Available

Specificationsaresubjecttochangewithoutnotice.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Theproductsdescribedhereinandthisdocumentaresubjecttospecificlegaldisclaimersassetforthonthelastpageofthisdocument,andatwww.bourns.com/docs/legal/disclaimer.pdf.