Thermistors Range -40 to 300 Degree PTC Type Encapsulated in Resin (KTY84/130)

• Installation Type: Wall-Mounted Type
• Sensing Type: Thermocouple
• Contact: Contact
• Output Signal Type: Analog Type
• Production Process: Integration
• Customized: Customized
• Model NO.: KTY84/130
• Transport Package: Inner Box+Carton
• Trademark: MANYEE
• Origin: China/Netherlands
• Production Capacity: 2000000PCS/Year

Product Description

 

 

DESCRIPTION

The temperature sensors in the KTY84-1 series have a positive temperature coefficient of resistance and are suitable for use in measurement and control systems over a temperature range of -40 to +300 °C. The sensors are encapsulated in the SOD68 (DO-34) leaded package.

Tolerances of 0.5% or other special selections are available on request.

MARKING

 

TYPE NUMBER	MARKING BAND COLOUR
KTY84-130	yellow
KTY84-150	grey
KTY84-151	black
KTY84-152	blue

QUICK REFERENCE DATA





 

k

a

MLA427


The first (green) band indicates the negative connection. The second (coloured) band provides type identity.

The sensor must be operated with the lower potential at the marked connection.

Fig.1 Simplified outline (SOD68; DO-34).

 

 

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.	UNIT
^R100	sensor resistance	Tamb = 100 °C; Icont = 2 mA
	KTY84-130		970	1030	W
	KTY84-150		950	1050	W
	KTY84-151		950	1000	W
	KTY84-152		1000	1050	W
^Tamb	ambient operating temperature		-40	+300	°C

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

 

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.	UNIT
^Icont	continuous sensor current	in free air; Tamb = 25 °C; note 1	-	10	mA
		in free air; Tamb = 300 °C	-	2	mA
^Tamb	ambient operating temperature		-40	+300	°C
^Tstg	storage temperature		-55	+300	°C

Note

1.   For temperatures greater than 200 °C, a sensor current of I_cont = 2 mA must be used.

 

 

Philips Semiconductors				Product specification
Silicon temperature sensors				KTY84-1 series
CHARACTERISTICS
Tamb = 100 °C, in liquid, unless otherwise specified.
SYMBOL	PARAMETER	CONDITIONS	MIN.	TYP.	MAX.	UNIT
^R100	sensor resistance	Icont = 2 mA
	KTY84-130		970	-	1030	W
	KTY84-150		950	-	1050	W
	KTY84-151		950	-	1000	W
	KTY84-152		1000	-	1050	W
TC	temperature coefficient		-	0.61	-	%/K
^R250^/R100	resistance ratio	Tamb = 250 °C and 100 °C	2.111	2.166	2.221
^R25^/R100	resistance ratio	Tamb = 25 °C and 100 °C	0.595	0.603	0.611
t	thermal time constant; note 1	in still air	-	20	-	s
		in still liquid; note 2	-	1	-	s
		in flowing liquid; note 2	-	0.5	-	s
	rated temperature range		-40	-	+300	°C

Notes
 

1. The thermal time constant is the time taken for the sensor to reach 63.2% of the total temperature difference. For example, if a sensor with a temperature of 25 °C is moved to an environment with an ambient temperature of 100 °C, the time for the sensor to reach a temperature of 72.4 °C is the thermal time constant.