VISHAY.
[S]
SrV‘av-‘Ameters
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®
ROHS‘
HALOGEN
FREE
GREEN
Imnmm®wshay com
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FC
www.vishay.com Vishay Dale Thin Film
Revision: 06-Jul-2020 1Document Number: 60093
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
High Frequency (Up to 40 GHz) Resistor,
Thin Film Surface Mount Chip
LINKS TO ADDITIONAL RESOURCES
FC series chip resistors are designed with low internal
reactance. They function as almost pure resistors on a very
high range of frequencies. The specialized laser edge
trimming allows for precision tolerances to 0.1 %.
FEATURES
• Small standard size 0402 case size
• Edge trimmed block resistors
• High purity alumina substrate
• Ohmic range (10 Ω to 1000 Ω)
• Small internal reactance (< 10 mΩ)
• Low TCR (down to ± 25 ppm/°C)
• Epoxy bondable termination available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
*
This datasheet provides information about parts that are
RoHS-compliant and / or parts that are non RoHS-compliant. For
example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information / tables in this datasheet for details
APPLICATIONS
• Low noise amplifiers
• Attenuation
• Line termination
S-Parameters
Available
Available
Available
Available
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Material Passivated nichrome -
Resistance Range 10 Ω to 1000 ΩCase size dependent
TCR: Absolute ± 25 ppm/°C to ± 100 ppm/°C -55 °C to +125 °C
Tolerance: Absolute ± 0.1 % to ± 5.0 % +25 °C
Stability: Absolute ΔR ± 0.02 % 2000 h at 70 °C
Stability: Ratio --
Voltage Coefficient 0.1 ppm/V -
Working Voltage 30 V to 75 V -
Operating Temperature Range -55 °C to +155 °C -
Storage Temperature Range -55 °C to +155 °C -
Noise < -35 dB -
Shelf Life Stability: Absolute ΔR ± 0.01 % 1 year at +25 °C
COMPONENT RATINGS
CASE SIZE POWER RATING (mW) WORKING VOLTAGE (V) RESISTANCE RANGE (Ω)
0402 50 30 10 to 1000
0505 125 37 20 to 1000
0603 125 50 10 to 1000
0805 200 50 10 to 1000
1005 250 75 10 to 1000
1206 330 75 10 to 1000
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Revision: 06-Jul-2020 2Document Number: 60093
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
(1) Preferred packaging code
DIMENSIONS in inches (millimeters)
CASE
SIZE LENGTH WIDTH
W (± 0.005)
THICKNESS
T (± 0.0015)
TOP PAD
D (± 0.005)
BOTTOM PAD
E (± 0.005)
0402 0.042 ± 0.008
(1.067 ± 0.203)
0.022
(0.559)
0.015
(0.381)
0.010
(0.254)
0.010
(0.254)
0505 0.055 ± 0.006
(1.397 ± 0.152)
0.050
(1.270)
0.015
(0.381)
0.010
(0.254)
0.015
(0.381)
0603 0.064 ± 0.006
(1.626 ± 0.152)
0.032
(0.813)
0.015
(0.381)
0.012
(0.305)
0.015
(0.381)
0805 0.080 ± 0.006
(2.032 ± 0.152)
0.050
(1.270)
0.015
(0.381)
0.016 ± 0.008
(0.406 ± 0.203)
0.015
(0.381)
1005 0.105 ± 0.008
(2.667 ± 0.203)
0.050
(1.270)
0.015
(0.381)
0.015
(0.381)
0.015
(0.381)
1206 0.126 ± 0.008
(3.200 ± 0.203)
0.063
(1.600)
0.015
(0.381)
0.020 + 0.005/- 0.010
(0.508 + 0.127/- 0.254)
MECHANICAL SPECIFICATIONS
Resistive Element Passivated nichrome
Substrate Material Alumina
Terminations Pre-soldered or gold
Lead (Pb)-free Option 96.5 % Sn, 3.0 % Ag, 0.5 % Cu
Tin/Lead Option Sn63
Lead (Pb)-free Finish and Tin / Lead Hot solder dip
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: FC1206E1001BBTS
GLOBAL
MODEL
CASE
SIZE
TCR
CHARACTERISTIC RESISTANCE TOLERANCE TERMINATION
(1, 2 or 3 digits) PACKAGING
FC 0402
0505
0603
0805
1005
1206
E
= 25 ppm/°C
H
= 50 ppm/°C
K
= 100 ppm/°C
The first 3 digits are
significant figures
and the last digit
specifies the
number of zeros
to follow. “R”
designates the
decimal point.
Example:
10R0 = 10 Ω
1000 = 100 Ω
1001 = 1 kΩ
B = 0.1 %
D = 0.5 %
F = 1 %
G = 2 %
J = 5 %
T = top sided Au (gold) term
Au over Ni epoxy bondable
RoHS-compliant - e4
B = wraparound Sn/Pb solder
63 % Sn/37 % Pb with nickel
barrier
G = wraparound Au over Ni (gold)
termination epoxy bondable
RoHS-compliant - e4
TB = top sided Sn/Pb solder
63 % Sn/37 % Pb with nickel
barrier
TBS = top sided lead (Pb)-free
solder with nickel barrier
RoHS-compliant - e1
S = wraparound
lead (Pb)-free solder
96.5 % Sn/3.0 % Ag/0.5 %Cu
RoHS-compliant - e1
BS = BULK
100 min., 1 mult.
WS = WAFFLE
100 min., 1 mult.
TAPE AND REEL
T0 = 100 min., 100 mult.
T1 = 1000 min.,
1000 mult. (1)
T3 = 300 min., 300 mult.
T5 = 500 min., 500 mult.
TF = full reel
TS = 100 min., 1 mult.
Historical Part Number Example: FC1206E1001BBT (for reference purposes only)
FC 1206 E 1001 B B T
SERIES CASE SIZE TCR
CHARACTERISTIC RESISTANCE TOLERANCE TERMINATION PACKAGING
D
L
E
T
W
L
DT
206K 00011FC BTBSTS
206E 00111FC BBT S
Lumggd Eguivalem c uil
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www.vishay.com Vishay Dale Thin Film
Revision: 06-Jul-2020 3Document Number: 60093
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TYPICAL HIGH FREQUENCY PERFORMANCE ELECTRICAL MODEL AND TESTING
The lumped circuit above was used to model the data at the bonding pad-resistor reference plane. High frequency testing was
performed by Modelithics, Inc. on parts mounted to quartz test boards. Quartz test boards were chosen to minimize the
contribution of the board effects at high frequencies.
INTERNAL IMPEDANCE
Lumped Equivalent Circuit
Reference plane is at the resistor-bonding pad interface.
C:
L :
R:
LC: External connection inductance
Cg: External capacitance to ground
C
g
C
g
L
C
RL
C
L
C
Resistance
Internal shunt capacitance
Internal inductance
0402 Wraparound
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Frequency (GHz)
0402 Flip chip
75 Ω
100 Ω
250 Ω
500 Ω
50 Ω
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Frequency (GHz)
0603 Flip chip
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.1 1 10 Frequency (GHz)
0.1 1 10
0.1 1 10
C = 0.0262 pF
L = 0.00189 nH
C = 0.0403 pF
L = 0.0267 nH
C = 0.0392 pF
L = 0.1209 nH
|Zin|/R|Zin|/R
|Zin|/R
1000 Ω
100 Ω
250 Ω
500 Ω
50 Ω
1000 Ω
75 Ω
100 Ω
500 Ω
50 Ω
1000 Ω
VISHAY.
Imnmm@wshay com
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FC
www.vishay.com Vishay Dale Thin Film
Revision: 06-Jul-2020 4Document Number: 60093
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
DERATING CURVE
100
0
80
60
40
20
Ambient Temperature °C
0 140
125
10080604020
Percent of Rated Power
70 155
V
SWR FC Series 0402 size 50 Ω
2.0
Frequency (GHz)
1
1.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
201917161514131211109876543218
V
SWR FC Series 0402 size 100 Ω
2.0
Frequency (GHz)
1
1.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
201917161514131211109876543218
—
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Revision: 01-Jan-2019 1Document Number: 91000
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