A
C O M M I T M E N T
GE Sensing
T O
E X C E L L E N C E
GE Sensing, Crown Industrial Estate, Priorswood Road, Taunton, Somerset, TA2 8QY, UK
Tel +44 (0) 1823 335200 Fax +44 (0) 1823 332637
TEST SPECIFICATION
CUSTOMER:
Various
Customer P/N:
PART No.
YQR Range
ISSUE:
A
DATE:
11
th
March, 2010
ORIGINATOR:
M.J.Roberts
QUANTITY
:
PAGE 1 OF 1
DESCRIPTION:
PTC THERMISTOR INTENDED FOR USE AS AN OVER TEMPERATURE SENSOR.
The copyright in this Specification/Drawing/Document is the property of Thermometrics and the Specification/Drawing/Document is issued on the condition that it is not
copied, reprinted, stored in an electronic retrieval system or reproduced, nor its contents disclosed either wholly or in part to any Third Party without either the consent in
writing of or in accordance with the conditions of a contract with Thermometrics©GE
THERMOMETRICS.
MECHANICAL SPECIFICATION
CONSTRUCTION:
DIMENSIONS in mm:
COATED CERAMIC DISC WITH THICK SILVER FILM ELECTRODES,
BONDED TO OPEN ENDED TAG. UNINSULATED LEADWIRES.
SEE DRAWING AND TABLE BELOW.
CHANGES SINCE LAST ISSUE:
∆
Issue :
Date :
A
11/03/10
F13
SERIAL No.YQR
ISSUE :
A
CONTINUATION
PAGE NO. 2
ELECTRICAL SPECIFICATION
Part No.
Reference
Maximum
Temperature T
ref
Resistance @
25°C,
Ω
°
60
70
80
90
100
110
120
130
60
70
80
90
100
110
120
130
100
100
100
100
100
100
100
100
330
330
330
330
330
330
330
330
Maximum
Resistance @
T
ref
-15°C
°
330
330
330
330
330
330
330
330
1500
1500
1500
1500
1500
1500
1500
1500
Minimum
Resistance @
T
ref
470
470
470
470
470
470
470
470
2200
2200
2200
2200
2200
2200
2200
2200
YQR100R060
YQR100R070
The copyright in this Specification/Drawing/Document is the property of Thermometrics and the Specification/Drawing/Document is issued on the condition that it is not
copied, reprinted, stored in an electronic retrieval system or reproduced, nor its contents disclosed either wholly or in part to any Third Party without either the consent in
writing of or in accordance with the conditions of a contract with Thermometrics©GE
THERMOMETRICS.
YQR100R080
YQR100R090
YQR100R100
YQR100R110
YQR100R120
YQR100R130
YQR330R060
YQR330R070
YQR330R080
YQR330R090
YQR330R100
YQR330R110
YQR330R120
YQR330R130
MAXIMUM APPLIED VOLTAGE Vmax: 25V
NOTES:
Measuring current: 10mA max.
F3
嵌入式系统
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