LA731ELTD122J800 datasheet, PDF

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LA731ELTD122J800: DescriptionPTC Thermistor, 1200ohm, Surface Mount, CHIP; CategoryPassive components The resistor; File Size48KB，2 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/

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LA731ELTD122J800 Overview

PTC Thermistor, 1200ohm, Surface Mount, CHIP

LA731ELTD122J800 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	KOA Speer
package instruction	CHIP
Reach Compliance Code	_compli
ECCN code	EAR99
JESD-609 code	e0
Manufacturer's serial number	LA73
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TR, PAPER, 7 INCH
Rated (AC) voltage (URac)	10 V
Rated temperature	70 °C
resistance	1200 Ω
Resistor type	PTC THERMISTOR
surface mount	YES
Terminal surface	Tin/Lead (Sn/Pb)
Terminal location	DUAL
Terminal shape	WRAPAROUND
Thermistor Applications	TEMPERATURE SENSING
Tolerance	5%

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LA73

thick film linear positive tempco thermistor

features

•

Anti-leaching nickel barrier terminations

90/10 solder plated terminations, standard

Twenty-five specifiable temperature characteristics

Marking: Black three-digit on orange body color

circuit

protection

dimensions and construction

Type

(Inch Size Code)

Dimensions

inches

(mm)

Solder

Plating

Protective

Coating

Resistive Inner

Film

Electrode

Plating

(0402)

(0603)

(0805)

(1206)

.039±.004 .012±.004 .008±.004 .01±.004 .014±.004

(0.5±0.1)

(1.0±0.1)

(0.2±0.1) (0.25±0.1) (0.35±0.1)

.063±.008 .031±.004 .012±.004 .012±.004

(1.6±0.2)

(0.8±0.1)

(0.3±0.1)

.079±.008 .049±.004 .016±.008

(2.0±0.2) (1.25±0.1) (0.4±0.2)

.126±.008 .063±.008

(3.2±0.2)

(1.6±0.2)

.02±.008

(0.5±0.3)

.012

(0.3

.016

(0.4

+.008

-.004

+0.2

-0.1

)

+.008

-.004

+0.2

-0.1

)

.02±.004

(0.5±0.1)

.02±.004

(0.5±0.1)

.024±.004

(0.6±0.1)

Ceramic

Substrate

ordering information

Old Part #

New Part #

LA73

Type

T.C.R.

3300

Size

Code

1E: 0402

1J: 0603

2A: 0805

2B: 1206

Termination

Material

L: SnPb

T: Sn

Packaging

TP: 7" embossed plastic

2mm pitch

(1E only: 10,000 pcs/reel)

TD: 7" paper

(5,000 pieces/reel)

101

Resistance

Value

2 significant

figures + 1

multiplier

Tolerance

J: ±5%

3300

T.C.R.

For further information on packaging,

please refer to Appendix A.

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

11/24/03

142

KOA Speer Electronics, Inc.

• Bolivar Drive • P Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

.O.

LA731ELTD122J800 Related Products

	LA731ELTD122J800	LA731ELTD122J600	LA731ELTD222J600	LA731ELTD222J800
Description	PTC Thermistor, 1200ohm, Surface Mount, CHIP	PTC Thermistor, 1200ohm, Surface Mount, CHIP	PTC Thermistor, 2200ohm, Surface Mount, CHIP	PTC Thermistor, 2200ohm, Surface Mount, CHIP
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Maker	KOA Speer	KOA Speer	KOA Speer	KOA Speer
package instruction	CHIP	CHIP	CHIP	CHIP
Reach Compliance Code	_compli	_compli	_compli	_compli
JESD-609 code	e0	e0	e0	e0
Manufacturer's serial number	LA73	LA73	LA73	LA73
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of terminals	2	2	2	2
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C
Package shape	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
method of packing	TR, PAPER, 7 INCH	TR, PAPER, 7 INCH	TR, PAPER, 7 INCH	TR, PAPER, 7 INCH
Rated (AC) voltage (URac)	10 V	10 V	10 V	10 V
Rated temperature	70 °C	70 °C	70 °C	70 °C
resistance	1200 Ω	1200 Ω	2200 Ω	2200 Ω
Resistor type	PTC THERMISTOR	PTC THERMISTOR	PTC THERMISTOR	PTC THERMISTOR
surface mount	YES	YES	YES	YES
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal location	DUAL	DUAL	DUAL	DUAL
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Thermistor Applications	TEMPERATURE SENSING	TEMPERATURE SENSING	TEMPERATURE SENSING	TEMPERATURE SENSING
Tolerance	5%	5%	5%	5%
ECCN code	EAR99	-	EAR99	EAR99

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