SG73

SG73P

SG73S

features

24

KOA Speer Electronics, Inc. • 199 Bolivar Drive • 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.

12/16/08

SG73

surge current thick film chip resistor

dimensions and construction

Protective

Coating

Inner

Electrode

Resistive

Film

Ceramic

Substrate

Solder

Plating

Ni

Plating

L

c

c

W

t

d

ordering information

D: ±0.5%

F: ±1%

G: ±2%

J: ±5%

K: ±10%

M: ±20%

T: Sn

(Other termination

styles may be

available, please

contact factory

for options)

±0.5%, ±1%: 3

significant figures

+ 1 multiplier “R”

indicates decimal

on value <100

Ω

±2%, ±5%, ±10%,

±20%: 2 significant

figures + 1 multiplier

“R” indicates decimal

on value <10

Ω

1J

2A

2B

2E

2H

3A

W2H

W3A

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

TD: 0603, 0805, 1206, 1210:

7" 2mm pitch punched paper

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

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

7" punched plastic

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

10" punched plastic

For further information on packaging,

please refer to Appendix A

SG73

Type

Size

Nominal

Resistance

Tolerance

Termination

Material

Packaging

New Part #

2B

TD

102

K

T

Type

L

.024±.004

(0.6±0.1)

.016±.008

(0.4±0.2)

.026±.006

(0.65±0.15)

.026±.006

(0.65±0.15)

.02±.012

(0.5±0.3)

.102±.008

(2.6±0.2)

.098±.008

(2.5±0.2)

.122±.008

(3.1±0.2)

.049±.004

(1.25±0.1)

.079±.008

(2.0±0.2)

.197±.008

(5.0±0.2)

.248±.008

(6.3±0.2)

SG732A

(0805)

SG732B

(1206)

SG732H

(2010)

SG73W2H

(2010)

SG733A

(2512)

SG73W3A

(2512)

(Inch Size Code)

Wc

d

t

Dimensions inches

(mm)

SG732E

(1210)

Derating Curve

100

80

60

40

20

-60

-40

0

406080100160

70

20

Ambient Temperature

(°C)

0

-55

120

155

-20

140

.031±.004

(0.8±0.1)

.063±.008

(1.6±0.2)

SG731J,SG73P1J

SG73S1J

(0603)

.018±.004

(0.45±0.1)

.012±.004

(0.3±0.1)

.012±.004

(0.3±0.1)

-.004

-0.1

.02±.004

(0.5±0.1)

-.004

-0.1

SG73P2A,

SG73S2A

(0805)

-.004

-0.1

-.004

-0.1

.063±.008

(1.6±0.2)

SG73P2B,

SG73S2B

(1206)

.02±.012

(0.5±0.3)

SG73P2E,

SG73S2E

(1210)

.02±.012

(0.5±0.3)

-.004

-0.1

.126±.008

(3.2±0.2)

-.004

-0.1

EU

EIA PDP-100, MIL-R-55342F

withstanding voltage

SG73P: White three-digit, SG73S: black three-digit

on green protective coating

Pb located in glass material, electrode and resistor element is

exempt per Annex 1, exemption 5 of EU directive 2005/95/EC

1733 Reader's Spreads pg1-203:document

1/27/09

4:03 PM

Page 22