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PTFT12062705

Description
RESISTOR, TEMPERATURE DEPENDENT, PTC, 270ohm, SURFACE MOUNT
CategoryPassive components    The resistor   
File Size55KB,2 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

PTFT12062705 Overview

RESISTOR, TEMPERATURE DEPENDENT, PTC, 270ohm, SURFACE MOUNT

PTFT12062705 Parametric

Parameter NameAttribute value
Objectid1507073944
Reach Compliance Codeunknown
ECCN codeEAR99
JESD-609 codee3
Manufacturer's serial numberPTFT
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
Rated power dissipation(P)0.125 W
resistance270 Ω
Resistor typePTC THERMISTOR
surface mountYES
Terminal surfaceMATTE TIN
Terminal shapeWRAPAROUND
Thermistor ApplicationsTEMPERATURE SENSING
Model PTFT
Vishay Dale
Linear PTC Thermistors
Surface Mount Chip
FEATURES
Nickel barrier, tin/lead wraparound
terminations.
Alumina substrate base with PTC thick film
element.
0603, 0805, and 1206 sizes available.
Available in tape and reel packaging.
Standard tolerances:
±
5%,
±
10%.
Contact factory for non-standard tolerance.
Linear from - 55°C to + 125°C.
Maximum linear deviation:
±
0.01%/°C.
Overglaze
Thermistor
Alumina Substrate
Inner Electrode
Nickel Barrier
Solderable Coating
DIMENSIONAL CONFIGURATIONS
[Numbers in brackets indicate millimeters]
A
D
B
E
C
PART NUMBER
PTFT0603
A
0.063
±
0.006
[1.60
±
0.15]
0.079
±
0.006
[2.00
±
0.15]
0.124
±
0.006
[3.15
±
0.15]
B
0.031 + 0.006 - 0.002
[0.80 + 0.15 - 0.05]
0.049
±
0.006
[1.25
±
0.15]
0.063
±
0.006
[1.60
±
0.15]
C
0.020
±
0.004
[0.50
±
0.10]
0.020
±
0.006
[0.50
±
0.15]
0.022
±
0.006
[0.56
±
0.15]
D
0.012
±
0.008
[0.30
±
0.20]
0.016
±
0.010
[0.40
±
0.25]
0.020
±
0.010
[0.50
±
0.25]
E
0.012
±
0.008
[0.30
±
0.20]
0.016
±
0.010
[0.40
±
0.25]
0.020
±
0.010
[0.50
±
0.25]
PTFT0805
PTFT1206
STANDARD ELECTRICAL SPECIFICATIONS
R
25
VALUE RANGE (5% and 10% TOLERANCE)**
TCR LOT
PPM
- 55
°
C to + 125
°
C
3500
3300
3100
2900
2700
2500
2300
TCR*
TOLERANCE
PPM
±
300
±
300
±
300
±
300
±
300
±
300
±
300
0603
MIN.
10
27
150
330
680
1.5K
6.8K
-
-
-
-
-
-
-
MAX.
22
120
270
560
1.2K
5.6K
10K
MIN.
10
47
220
390
820
1.8K
8.2K
-
-
-
-
-
-
-
0805
MAX.
39
180
330
680
1.5K
6.8K
10K
MIN.
10
56
270
560
1.2K
4.7K
10K
-
-
-
-
-
-
-
1206
MAX.
47
220
470
820
3.9K
8.2K
15K
*Contact Vishay Dale if closer TCR lot tolerance is desired.
**Other R
25
values and tolerances are available upon request.
Document Number 33014
Revision 17-Apr-00
www.vishay.com
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