SR732BLTER255F datasheet, PDF - EEWORLD Datasheet

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SR732BLTER255F: DescriptionCurrent Sense Resistors - SMD 0.255ohms 1% 100PPM; CategoryPassive components; File Size248KB，6 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/

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Current Sense Resistors - SMD 0.255ohms 1% 100PPM

SR732BLTER255F Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	KOA Speer
Product Category	Current Sense Resistors - SMD
RoHS	N
Resistance	255 mOhms
Power Rating	330 mW (1/3 W)
Tolerance	1 %
Temperature Coefficient	100 PPM / C
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 150 C
Voltage Rating	1.81 V
Case Code - in	1206
Case Code - mm	3216
Technology	Thick Film
Termination	2 Terminal
Qualification	AEC-Q200
Packaging	Reel
Application	Current Sense
Height	0.6 mm
Length	3.2 mm
Operating Temperature Range	- 55 C to + 150 C
Package / Case	1206 (3216 metric)
Product	Thick Film Current Sensing Resistors
Termination Style	SMD/SMT
Type	Lo-Ohm Thick Film Current Sense Resistor
Width	1.6 mm
Mounting Style	PCB Mount
Factory Pack Quantity	4000
Unit Weight	0.000571 oz

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KOA SPEER ELECTRONICS, INC.

Low Resistance Flat Chip Resistors

Type SR73

2. Type Designation

The type designation shall be in the following form:

SS-239 R9

AHA 2/23/16

CERTIFIED

1. Scope

This specification applies to chip resistors (SR73) produced by KOA Corporation.

SR73

Size

W2H

W3A

Termination

Material

T: Sn

L: SnPb (1E, 1J, 2A,

2B, 2E, 2H, 3A)

G: Au (1J, 2A, 2B:

0.1Ω -10Ω -

contact factory)

Packaging

Nominal

Resistance

±2%, ±5%: 2 significant figures

+ 1 multiplier “R” indicates

decimal on value <10Ω

±1%: 3 significant figures + 1

multiplier “R” indicates decimal

on value <100Ω

All values less than 0.1Ω

(100mΩ) are expressed in mΩ

with “L” as decimal Example:

20mΩ = 20L (3-digit)

Dimensions

inches

(mm)

1R00

Tolerance

3. Dimensions and Structure

TC: 0201 only: 7" 2mm pitch pressed paper

(TC: 10,000 pcs/reel, TCM: 15,000 pcs/reel)

TPL:0402 only: 2mm pitch punch paper

TP: 0402, 0603, 0805: 7" 2mm pitch punch paper

TD: 0603, 0805, 1206, 1210: 7" 4mm

pitch punched paper

TDD: 0603, 0805, 1206, 1210: 10" paper tape

TE: 0805, 1206, 1210, 2010 & 2512:

7" embossed plastic

TED: 0805, 1206, 1210, 2010 & 2512:

10" embossed plastic

D: ±0.5%

F: ±1%

G: ±2%

J: ±5%

(Inch Size Code)

(0402)

Solder

Platin

(0603)

(0201)

Type

.024±.001 .012±.001 .004±.002 .006±.002 .009±.001

(0.6±0.03) (0.3±0.03) (0.1±0.05) (0.15±0.05) (0.23±0.03)

.039

+.004

-.002

(1.0

+0.1

)

-0.05

.063±.008

(1.6±0.2)

.02

+.004

-.002

(0.5

+0.1

)

-0.05

.031

+.006

-.004

(0.8

+0.15

)

-0.1

.01±.004

(0.25±0.1)

.01±.004 .014±.002

(0.25±0.1) (0.35±0.05)

.014±.004 .014±.004 .018±.004

(0.35±0.1) (0.35±0.1) (0.45±0.1)

.012

+.008

-.004

(0.3

+0.2

)

-0.1

Protective

Coating

Resistive

Inner

Film

Electrode

Platin

(0805)

(1206)

.079±.008 .049±.004 .016±.008

(2.0±0.2) (1.25±0.1) (0.4±0.2)

.063±.008

.126±.008

(1.6±0.2)

(3.2±0.2)

.102±.008

(2.6±0.2)

.197±.008 .098±.008

(5.0±0.2)

(2.5±0.2)

.02±.004

(0.5±0.1)

Ceramic

Substrate

(1210)

.016

+.008

-.004

(0.4

+0.2

)

-0.1

(2010)

(2512)

W3A

(2512)

W2H

(2010)

.02±.012 .026±.006 .024±.004

(0.5±0.3) (0.65±0.15) (0.6±0.1)

.016

+.008

-.004

(0.4

+0.2

)

-0.1

.026±.006

(0.65±0.15)

.248±.008 .122±.008

(6.3±0.2)

(3.1±0.2)

PAGE 1 OF 6

Bolivar Drive

P.O. Box 547

Bradford, PA 16701

USA

814-362-5536

Fax 814-362-8883

www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

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