TFSQ Series Datasheet by TDK Corporation

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All specifications are subject to change without notice.
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
Thin Film Capacitors(Z-match)
For Impedance Matching at High Frequency
TFSQ Series
Type:
Issue date:
TFSQ0402 (0.4×0.2×0.2mm)
August 2011
— @TDK 0.2 02
(1/3)
001-02 / 20110810 / e741_filmcap_tfsq0402
• All specifications are subject to change without notice.
Thin Film Capacitors(Z-match)
TFSQ0402 Series
SHAPES AND DIMENSIONS PRODUCT IDENTIFICATION
(1) Series name
(2) Capacitance temperature characteristics
Class 1 (Temperature compensation)
(3) Rated voltage Edc
(4) Nominal capacitance
The capacitance is expressed in three digit codes and in units of
pico farads (pF).
The first and second digits identify the first and second significant
figures of the capacitance.
The third digit identifies the multiplier.
R designates a decimal point.
(5) Capacitance tolerance
(6) Packaging style
Conformity to RoHS Directive
0.4±0.02 0.2±0.02
0.11±0.01
0.15±0.01
0.2±0.020.17±0.01
Dimensions in mm
Terminal electrode
TFSQ0402 C0H 1C 3R0 W T
(1) (2) (3) (4) (5) (6)
Temperature
characteristics Capacitance change Temperature range
C0H 0±60ppm/°C –55 to +125°C
1C 16V
0R2 0.2pF
3R0 3.0pF
Symbol Tolerance
W ±0.05pF
B ±0.1pF
T Taping (reel)
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
This specification is applicable to thin film capacitors with a priority over the other relevant specifications.
Production places defined in this specification should be TDK-EPC Corporation Japan.
This specification warrants the quality of the thin film capacitors. The chips should be evaluated or confirmed a state of mounted on
your product. If the use of the chips goes beyond the bounds of the specification, we can not afford to guarantee.
(2/3)
001-02 / 20110810 / e741_filmcap_tfsq0402
• All specifications are subject to change without notice.
CAPACITANCE RANGES: CLASS 1 (TEMPERATURE COMPENSATION)
TEMPERATURE CHARACTERISTICS: C0H(0±60ppm/°C)
RATED VOLTAGE Edc: 16V
TYPICAL ELECTRICAL CHARACTERISTICS
SRF vs. CAPACITANCE CHARACTERISTICS
Capacitance
(pF)
Tolerance
(pF)
Q typ.
[at 2GHz]
SRF
(GHz)typ.
Part No.
Temperature characteristics:C0H
0.2 ±0.05 296 21.0 TFSQ0402C0H1C0R2WT
0.3 ±0.05 350 17.4 TFSQ0402C0H1C0R3WT
0.4 ±0.05 428 15.2 TFSQ0402C0H1C0R4WT
0.5 ±0.05 390 13.7 TFSQ0402C0H1C0R5WT
0.6 ±0.05 429 12.5 TFSQ0402C0H1C0R6WT
0.7 ±0.05 429 11.7 TFSQ0402C0H1C0R7WT
0.8 ±0.05 453 11.0 TFSQ0402C0H1C0R8WT
0.9 ±0.05 430 10.4 TFSQ0402C0H1C0R9WT
1.0 ±0.05 356 9.9 TFSQ0402C0H1C1R0WT
1.1 ±0.05 356 9.4 TFSQ0402C0H1C1R1WT
1.2 ±0.05 357 9.1 TFSQ0402C0H1C1R2WT
1.3 ±0.05 339 8.7 TFSQ0402C0H1C1R3WT
1.4 ±0.05 336 8.4 TFSQ0402C0H1C1R4WT
1.5 ±0.05 321 8.2 TFSQ0402C0H1C1R5WT
1.6 ±0.05 311 7.9 TFSQ0402C0H1C1R6WT
1.7 ±0.05 312 7.7 TFSQ0402C0H1C1R7WT
1.8 ±0.05 307 7.5 TFSQ0402C0H1C1R8WT
1.9 ±0.05 292 7.3 TFSQ0402C0H1C1R9WT
2.0 ±0.05 293 7.1 TFSQ0402C0H1C2R0WT
2.1 ±0.05 280 7.0 TFSQ0402C0H1C2R1WT
2.2 ±0.05 273 6.8 TFSQ0402C0H1C2R2WT
2.3 ±0.05 261 6.7 TFSQ0402C0H1C2R3WT
2.4 ±0.05 244 6.5 TFSQ0402C0H1C2R4WT
2.5 ±0.05 246 6.4 TFSQ0402C0H1C2R5WT
2.6 ±0.05 240 6.3 TFSQ0402C0H1C2R6WT
2.7 ±0.05 215 6.2 TFSQ0402C0H1C2R7WT
2.8 ±0.05 224 6.1 TFSQ0402C0H1C2R8WT
2.9 ±0.05 219 6.0 TFSQ0402C0H1C2R9WT
3.0 ±0.05 194 5.9 TFSQ0402C0H1C3R0WT
25
20
15
10
5
0
0.1 1 10
Capacitance(pF)
SRF(GHz)
Measurement condition
Network analyzer: Agilent N5230A
Calibration: TRL
PCB: Shunt-Thru
t=0.4mm εr=2.17
E37 \ H ‘ I \ aeatzn l_ y, mime \ \ 35:05 ‘ ‘ a mam mm [lung [I D In]. DWI] [I 33 DImsns‘cns In my" Drawmg d‘recllnn Lea - Au specifications are subject to change wmom notice. 001—02/20110610/9741,
(3/3)
001-02 / 20110810 / e741_filmcap_tfsq0402
• All specifications are subject to change without notice.
PACKAGING STYLES
REEL DIMENSIONS TAPE DIMENSIONS
ø178±2.0
2.0±0.5
ø13±0.5
ø21±0.8
ø60±2.0
11.4±1.0
Dimensions in mm
8.5±0.5
8.0±0.3 3.5±0.05
(0.47)
1.75±0.1
0.23±0.02 (0.25)
(4.2)(
3.15)
4.0±0.05
2.0±0.05 2.0±0.05
Pitch hole Cavity
1.5 +0.1
–0.0
Bulk160min. Chips Bulk160min.
Leader400min.
Drawing direction
Dimensions in mm

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