CRA2512-FZ-R100ELF Datasheet CRA2512-FZ-R015ELF, CRA2512-FZ-R070ELF, CRA2512-FZ-R010ELF | P1-P2

Features

n Special alloy resistor

n Power rating at 70 °C: 3 W

n Inductance less than 5 nH

n RoHS compliant*

n AEC-Q200 qualiﬁed, automotive grade

Applications

n Power supplies

n Stepper motor drives

n Input ampliﬁers

CRA2512 - High Power Current Sense Chip Resistor

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

DIMENSIONS:

(INCHES)

Electrical Characteristics

Characteristic CRA2512

Power Rating @ 70 °C 3 W

Operating Temperature Range -55 °C to +170 °C

Derated to Zero Load at +170 °C

Maximum Working Current (P / R)

1/2

Insulation Resistance > 100 megohms

Resistance Range 0.010 - 0.100 Ω

Resistance Tolerance ±1 %, ±5 %

 TemperatureCoefcient  ±50PPM/°C

Product Dimensions

Model A B C T

Resistor

Material

CRA2512

6.45 ± 0.20 3.35 ± 0.20 0.95 ± 0.10 0.7 ± 0.20

Resistor Cu-Ni

(0.254 ± 0.008) (0.131 ± 0.008) (0.037 ± 0.004) (0.0276 ± 0.008)

or Cu-Mn

Recommended Solder Pad Layout

SENSING TRACE

Cu TRACE

Model A B L

CRA2512

4.0 2.1 4.1

(0.157) (0.083) (0.161)

Construction

Overcoat

Metal Alloy Plate

Ni / Sn

Plating

Performance Characteristics

Test Conditions Specication

Thermal Shock

 -55˚Cto+150˚C,

ΔR < ±0.5 %

1000 Cycles, 15 minutes

Short Time Overload 5 X Rated Power for 5 seconds ΔR < ±0.5 %

Low Temperature

-55˚Cfor24hours ΔR < ±0.5 %

Storage

High Temperature

Exposure

1000hours@+170˚C ΔR < ±1.0 %

Bias Humidity

 +85˚C,85%RH,10%Bias,

ΔR < ±0.5 %

1000 hours

 MechanicalShock 100g’sfor6milliseconds,5pulses ΔR < ±0.5 %

Vibration

Frequency varied 10 to 2000 KHz

ΔR < ±0.5 %

in one minute, 3 directions, 12 hours

Load Life

1000 hours at rated power at

ΔR < ±1.0 %

  +70˚C,1.5hourson,0.5hoursoff

 ResistancetoSolder +260˚CSolder,10-12seconddwell,

ΔR < ±0.5 %

Heat 25 mm/second emergence

Moisture Resistance

MIL-STD-202 Method 106, 0 % power

ΔR < ±0.5 %

(7a and 7b not required)

DIMENSIONS:

(INCHES)

*RoHS COMPLIANT

& AEC-Q200 QUALIFIED

*RoHS COMPLIANT

AEC APPROVED (Select Models)

LEAD FREE

*RoHS COMPLIANT

VERSIONS

AVAILABLE

LEAD FREE

VERSIONS ARE

RoHS COMPLIANT*

010

CRA 2512 - F Z - R020 E LF

Model

(CRA = Precision Chip Resistor

Size

2512 = 2512 Size

Resistance Tolerance

 •F=±1%

 •J=±5%

TCR (PPM/°C)

 •Z=±50PPM/°C

Resistance Value

 “R”(decimalpoint)followedbythreesignicantdigits(example:R025=0.025ohm)

Packaging

 •E=4000pieceson180mm(7inch)reel

Termination

 •LF=Tin-plated(RoHScompliant)

How to Order

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

CRA2512 - High Power Current Sense Chip Resistor

Packaging Dimensions (Conforms to EIA RS-481A)

REV. 01/17

3.60 ± 0.20

(0.142 ± 0.008)

2.0 ± 0.05

(0.079 ± 0.002)

4.0 ± 0.05

(0.157 ± 0.002)

4.0 ± 0.1

(0.157 ± 0.004)

1.5 +0.1/-0

(0.059 +0.004/-0)

DIA.

1.5

(0.059)

DIA. MIN.

1.2 ± 0.15

(0.047 ± 0.006)

6.9 ± 0.2

(0.272 ± 0.008)

5.5 ± 0.05

(0.217 ± 0.002)

1.75 ± 0.1

(0.069 ± 0.004)

12.0 ± 0.2

(0.472 ± 0.008)

TOP TAPE

EMBOSSED TAPE

RESISTOR

USER DIRECTION OF FEED

60.0

(2.362)

MIN.

DIA.

180 +0/-3

(7.09 +0/-0.118)

13.0 ± 1.0

(0.512 ± 0.039)

DIA.

15.4 ± 2.0

(0.606 ± 0.079)

13.0 ± 1.0

(0.512 ± 0.039)

3.60 ± 0.20

(0.142 ± 0.008)

2.0 ± 0.05

(0.079 ± 0.002)

4.0 ± 0.05

(0.157 ± 0.002)

4.0 ± 0.1

(0.157 ± 0.004)

1.5 +0.1/-0

(0.059 +0.004/-0)

DIA.

1.5

(0.059)

DIA. MIN.

1.2 ± 0.15

(0.047 ± 0.006)

6.9 ± 0.2

(0.272 ± 0.008)

5.5 ± 0.05

(0.217 ± 0.002)

1.75 ± 0.1

(0.069 ± 0.004)

12.0 ± 0.2

(0.472 ± 0.008)

TOP TAPE

EMBOSSED TAPE

RESISTOR

USER DIRECTION OF FEED

60.0

(2.362)

MIN.

DIA.

180 +0/-3

(7.09 +0/-0.118)

13.0 ± 1.0

(0.512 ± 0.039)

DIA.

15.4 ± 2.0

(0.606 ± 0.079)

13.0 ± 1.0

(0.512 ± 0.039)

CRA2512 Resistance Values Available

Code R Value Code R Value

R010 0.010 R050 0.050

R015 0.015 R060 0.060

R020 0.020 R070 0.070

R025 0.025 R075 0.075

R030 0.030 R080 0.080

R040 0.040 R100 0.100

Consult factory for other resistance values.

DIMENSIONS:

(INCHES)

125

175

225

275

050 100 150 200 250 300

Time (seconds)

Temperature (°C)

60 - 120 seconds

90 - 150

seconds

260 °C peak

190 °C

150 °C

220 °C

Ramp Down

6 °C/second

255 °C

Maximum of 20 seconds between

+255 °C and +260 °C

Ramp Up

3 °C/second maximum

10 seconds minimum

<1>

SolderingProle

Ambient Temperature (°C)

70 170

100

-55

Power Ratio (%)

Derating Curve

CanbesolderedinaccordancewithIPC/JEDEC-J-STD-020.

P1-P2

CRA2512-FZ-R100ELF

Mfr. #:

Buy CRA2512-FZ-R100ELF

Manufacturer:

Bourns

Description:

Current Sense Resistors - SMD 0.100ohms 1% +/- 75PPM

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

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CRA2512-FZ-R100ELF

CRA2512-FZ-R100ELF

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