SM30.0164.5%R datasheet, PDF - EEWORLD Datasheet

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SM30.0164.5%R: DescriptionRESISTOR, WIRE WOUND, 3W, 0.5%, 100ppm, 0.0164ohm, SURFACE MOUNT, 7128, CHIP, ROHS COMPLIANT; CategoryPassive components The resistor; File Size236KB，2 Pages; ManufacturerSEI(Stackpole Electronics Inc.); Websitehttps://www.seielect.com/; Environmental Compliance

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SM30.0164.5%R Overview

RESISTOR, WIRE WOUND, 3W, 0.5%, 100ppm, 0.0164ohm, SURFACE MOUNT, 7128, CHIP, ROHS COMPLIANT

SM30.0164.5%R Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SEI(Stackpole Electronics Inc.)
package instruction	, 7128
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-609 code	e3
Manufacturer's serial number	SM
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	275 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TR, 13 INCH
Rated power dissipation(P)	3 W
Rated temperature	70 °C
resistance	0.0164 Ω
Resistor type	FIXED RESISTOR
size code	7128
surface mount	YES
technology	WIRE WOUND
Temperature Coefficient	100 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WRAPAROUND
Tolerance	0.5%
Operating Voltage	100 V
Base Number Matches	1

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SM/ SMX Series — Surface Mount - Wirewound/ Film

Features

SM - Wirewound Element

• High temperature molded encapsulation

• Flex termination for absorbing thermal expansion

• All welded construction

• Available in non-inductive styles

SMX - Metal Oxide Element

• SMX: economical SMT 2 and 3watt

• SMX extends value range up to 470K

• Both are RoHS compliant/ lead-free

Electrical Specifications

Type

Power Rating

(Watts)

@ 70°C

1W

2W

3W

Maximum

Working Voltage

Resistance

Temperature

Coefficient

±100 ppm/°C

± 20 ppm/°C

±100 ppm/°C

± 20 ppm/°C

±200 ppm/°C

±100 ppm/°C

± 20 ppm/°C

±200 ppm/°C

Ohmic Range and Tolerance

0.1% & 0.5%

0.01Ω – 10Ω*

10Ω – 1K

0.01Ω – 10Ω*

10Ω – 2K

–

0.005Ω – 0.976Ω*

0.01Ω – 10Ω*

10Ω – 3.01K

–

1%

0.01Ω – 10Ω*

10Ω – 1K

0.01Ω – 10Ω*

10Ω – 2K

2.0K – 100K

0.005Ω – 0.976Ω*

0.01Ω – 10Ω*

10Ω – 3.01K

3.01K – 118K

5%

0.01Ω – 10Ω*

10Ω – 1K

0.01Ω – 10Ω*

10Ω – 2K

2.0K – 470K

0.005Ω – 0.976Ω*

0.01Ω – 10Ω*

10Ω – 3.01K

3.01K – 470K

SM 1

SM 2

SMX 2

SM 2A

SM 3

SMX 3

25

50

350

60

100

500

* Zero ohm available on all sizes .

Mechanical Specifications

Type

Tolerance

SM 1

SM/ SMX 2

SM 2A

SM/ SMX 3

A

Body Length

±0.015

±0.4

0.260

6.6

0.410

10.4

0.475

12.1

0.629

16.0

B

Total Length

±0.032

±0.81

0.280

7.1

0.435

11.1

0.500

12.7

0.708

18.0

C

Body Height

±0.015

±0.4

0.140

3.6

0.180

4.6

0.140

3.6

0.256

6.5

D

Body Width

±0.015

±0.4

0.150

3.8

0.240

6.1

0.305

7.8

0.276

7.0

E

F

Termination Width Termination Length Units

±0.015

±0.4

0.090

2.3

0.100

2.5

0.110

2.8

0.110

2.8

±0.015

±0.4

0.100

2.5

0.115

2.9

0.115

2.9

0.115

2.9

inches

mm

inches

mm

inches

mm

inches

mm

How to Order

SM

SEI Type

2

Code

1K

Nominal Resistance

1%

Tolerance

R

Packaging

Type

SM

SMX

Element

Wirewound

Metal Oxide

Code

1

2

2A

3

Size

2815

4424

5031

7128

Tolerance

0.1%

0.5%

1%

5%

Series

SM 1

SM 2, SMX 2

SM 2A

SM 3, SMX 3

Code

R

Description

13" Reel

Pkg Qty

1,500

800

1,200

750

Toll Free: (888) SEI-SEIS

(888) 734-7347

www.seielect.com

45

email: marketing@seielect.com

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