MEGGITT SENSORS
HUMIDITY, POSITION
TEMPERATURE
LIQUID LEVEL
SURFACE MOUNT DEVICES
WIRE LEADS, PC PINS
Linear P.T.C. Thermistor
TYPE LT SERIES
The LT temperature sensing resistors are manufactured on
the Holsworthy precision resistor line, utilizing the same
constuction. Proven reliability in billions of resistors built
since 1967. All sensors are trimmed to specification on
latest equipment. The case construction epoxy coated with
axial leads, permits automatic insertion with available tape
and reel packaging.
MEGGITT SENSORS
KEY FEATURES
VERY LOW COST
INSULATED PACKAGE STYLE
POSITIVE TEMPERATURE COEFFICIENT
SUPPLIED ON TAPE FOR AUTO INSERTION
0.16 WATTS OR 0.25 WATTS AVAILABLE
WIDE OPERATING TEMPERATURE RANGE
AVAILBLE WITH PRE FORMED LEADS
MEGGITT
ELECTRONIC
COMPONENTS
SALES ACTION DESK
TEL: (01793 611666)
FAX: (01793 611777)
EMAIL: sales@megelec.co.uk
WEB SITE: www.megelec.co.uk
LOG No F0485
ISSUE 4
2 PAGES
10-00
SPECIFICATION
ELECTRICAL
Resistance Range:
Resistance Values:
Resistance Tolerance:
T.C.R.Tolerance:
Power Rating (Watts):
Withstand Voltage:
Rotational Noise (CVR):
ShortTime Overload:
TYPE LT SERIES
Style 16
10R to 5K1
E24 Grid
±5%
±10%
0.16 Watts at 70°C
300V
<100,000 Meg
2.5 x Rated Voltage for 5 Seconds
(Page 2 of 2)
Style 14
10R to 5K1
E24 Grid
±5%
±10%
0.25 Watts at 70°C
500V
<100,000 Meg
2.5 x Rated Voltage for 5 Seconds
ENVIRONMENTAL
Operating Temperature Range:
Load Life at 70°C:
Temperature Cycling:
Moisture Resistance:
-40°C to +125°C
±3% +0.05 ohms (after 1000 hours)
-40°C to +125°C (5 cycles)
±3% +0.05 ohms (after 1000 hours at 40°C, 95% RH)
DIMENSIONS
15.0 ±3.0
L
15.0 ±3.0
D
d
Dimensions
L Maximum
D
LTxxxx16
3.4
1.7 ± 0.2
All Dimensions are
in mm and nominal.
Do Not Scale.
Type
d
0.45
0.60
LTxxxx14
6.8
2.3 ± 0.3
MARKING
Resistance Multiplier
Resistance 2nd Code
Resistance 1st Code
T.C.R. 2nd Code
T.C.R. 1st Code
HOW TO ORDER
LT
COMMON PART
PART
3000
T.C.R.
16
POWER RATING
RATING
T26
PACKAGING
1K0
RESISTOR VALUE
VALUE
1 ohm
(1 ohm)
1 K ohm
(1000 ohms)
100 K ohm (100000 ohms)
1 M ohm
(1000000 ohms)
1R0
1K0
100K
1M0
J
TOLERANCE
LT - Linear
Positive TCR
Thermistor
Sensor
3000 - 3000ppm/°C
3300 - 3300ppm/°C
Watts
16 - 0.16 Watts
Watts
14 - 0.25 Watts
Taped
T26 - Taped and
Ammo Packed
J - 5%
Meggitt Electronic Components Ltd. Ohmic House, Westmead Industrial Estate, Swindon, Wilts. SN5 7US
Telephone:(01793)487301 (Admin.) (01793)611666 (Sales) Email: sales@megelec.co.uk Fax:(01793) 611777
This publication is issued to provide outline information only and (unless specifically agreed to the contrary by the Company in writing) is not to form part of any order
or be regarded as a representation relating to the products or service concerned. We reserve the right to alter without notice the specification, design, price or conditions
of supply of any product or service. Whilst Meggitt Electronic Components products are of the very highest quality and reliability, all electronic components can occasionally
be subject to failure. Where failure of a Meggitt Electronic Components product could result in life threatening consequences, then the circuit and application must be discussed
with the Company. Such areas might include ECG, respiratory. and other medical and nuclear applications and any non fail safe applications circuit.
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