FC
Vishay Dale Thin Film
High Frequency (up to 20 GHz) Resistor,
Thin Film Surface Mount Chip
FEATURES
• Small standard size 0402 case size
• Edge trimmed block resistors
• Alumina substrate high purity (99.6 %)
• Ohmic range (10
to 1000
)
• Small internal reactance (< 10 m)
• Low TCR (down to ± 25 ppm/°C)
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 %.
• Epoxy bondable termination available
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• Low noise amplifiers
• Attenuation
• Line termination
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Material
Resistance Range
TCR: Absolute
Tolerance: Absolute
Stability: Absolute
Stability: Ratio
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Shelf Life Stability: Absolute
SPECIFICATIONS
Passivated nichrome
10
to 1000
± 25 ppm/°C (standard) ( 50
)
to ± 100 ppm/°C
± 0.1 % to ± 5.0 %
R
± 0.02 %
-
0.1 ppm/V
30 V to 75 V
- 55 °C to + 125 °C
- 55 °C to + 150 °C
< - 35 dB
R
± 0.01 %
CONDITIONS
-
Case size dependent
- 55 °C to + 125 °C
+ 25 °C
2000 h at 70 °C
-
-
-
-
-
-
1 year at + 25 °C
COMPONENT RATINGS
CASE SIZE
0402
0505
0603
0805
1005
1206
POWER RATING (mW)
50
125
125
200
250
330
WORKING VOLTAGE (V)
30
37
50
50
75
75
RESISTANCE RANGE ()
16 to 1000
20 to 1000
10 to 1000
10 to 1000
10 to 1000
10 to 1000
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
Document Number: 60093
Revision: 05-Dec-11
For technical questions, contact:
thinfilm@vishay.com
www.vishay.com
73
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
FC
Vishay Dale Thin Film
High Frequency (up to 20 GHz) Resistor,
Thin Film Surface Mount Chip
DIMENSIONS
in inches (millimeters)
D
T
E
L
D
T
CASE
SIZE
0402
0505
0603
W
LENGTH
0.042 ± 0.008
(1.067 ± 0.203)
0.055 ± 0.006
(1.397 ± 0.152)
0.064 ± 0.006
(1.626 ± 0.152)
0.080 ± 0.006
(2.032 ± 0.152)
0.105 ± 0.008
(2.667 ± 0.203)
0.126 ± 0.008
(3.200 ± 0.203)
WIDTH
THICKNESS
W (± 0.005)
TYPICAL
0.022
(0.559)
0.050
(1.270)
0.032
(0.813)
0.050
(1.270)
0.050
(1.270)
0.063
(1.600)
0.015
(0.381)
0.015
(0.381)
0.015
(0.381)
0.015
(0.381)
0.015
(0.381)
0.015
(0.381)
TOP PAD
D (± 0.005)
0.010
(0.254)
0.010
(0.254)
0.012
(0.305)
0.016 ± 0.008
(0.406 ± 0.203)
0.015
(0.381)
BOTTOM PAD
E (± 0.005)
0.010
(0.254)
0.015
(0.381)
0.015
(0.381)
0.015
(0.381)
0.015
(0.381)
0805
1005
L
1206
0.020 + 0.005/- 0.010
(0.508 + 0.127/- 0.254)
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Terminations
Lead (Pb)-free Option
Tin/Lead Option
Lead (Pb)-free Finish and Tin/Lead
Passivated nichrome
Alumina
Pre-soldered or gold
96.5 % Sn, 3.0 % Ag, 0.5 % Cu
Sn63
Hot solder dip
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: FC1206E1001BBTS
F
F
GLOBAL
MODEL
FC
C
C
CASE
SIZE
0402
0505
0603
0805
1005
1206
1
1
2
2
0
0
6
6
E
K
1
1
0
0
0
0
1
0
B
B
T
B
B
S
T
T
PACKAGING
S
S
TCR
CHARACTERISTIC
E
= 25 ppm/°C
H
= 50 ppm/°C
K
= 100 ppm/°C
RESISTANCE
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
1000 = 100
1001 = 1 k
TOLERANCE
B
= 0.1 %
D
= 0.5 %
F
=1%
G
=2%
J
=5%
TERMINATION
(1, 2 or 3 digits)
T
= Top sided Au (gold) term
Au over Ni epoxy bondable
RoHS compliant - e4
B
= Wraparound Sn/Pb solder
63 % Sn/37 % Pb w/nickel
barrier
G
= Wraparound Au over Ni (gold)
termination epoxy bondable
RoHS compliant - e4
TB
= Top sided Sn/Pb solder
63 % Sn/37 % Pb w/nickel
barrier
TBS
= Top sided lead (Pb)-free
solder w/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
SERIES
1206
CASE SIZE
E
TCR
CHARACTERISTIC
1001
RESISTANCE
B
TOLERANCE
B
TERMINATION
T
PACKAGING
Note
(1)
Preferred packaging code
www.vishay.com
74
For technical questions, contact:
thinfilm@vishay.com
Document Number: 60093
Revision: 05-Dec-11
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
FC
High Frequency (up to 20 GHz) Resistor,
Vishay Dale Thin Film
Thin Film Surface Mount Chip
TYPICAL HIGH FREQUENCY PERFORMANCE ELECTRICAL MODEL AND TESTING
C: Internal
shunt
capacitance
L : Internal inductance
R: Resistance
L
C
: External connection inductance
C
g
: External capacitance to ground
L
L
C
C
L
C
R
C
g
Lumped Equivalent Circuit
Reference plane is at the resistor-bonding pad interface.
C
g
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. Future testing will be performed on various industry standard board types.
Vishay in partnership with Modelithics, Inc. will develop substrate scalable models for the FC series resistors. These models will
be available for industry standard design software packages and will allow the designer to accurately model their wireless and
microwave printed boards.
INTERNAL IMPEDANCE
0402 Flip chip
1.8
1.6
1.4
1.2
|Zin|/R
1.0
0.8
0.6
0.4
0.2
0.0
0.1
1
1000
Ω
10
250
Ω
500
Ω
Frequency (GHz)
100
Ω
75
Ω
|Zin|/R
C = 0.0262 pF
L = 0.00189 nH
50
Ω
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
1000
Ω
10
250
Ω
500
Ω
Frequency (GHz)
100
Ω
C = 0.0403 pF
L = 0.0267 nH
50
Ω
0402 Wraparound
1.8
1.6
1.4
1.2
|Zin|/R
1.0
0.8
0.6
0.4
0.2
0.0
0.1
1
1000
Ω
10
500
Ω
Frequency (GHz)
100
Ω
C = 0.0392 pF
L = 0.1209 nH
50
Ω
75
Ω
Document Number: 60093
Revision: 05-Dec-11
For technical questions, contact:
thinfilm@vishay.com
www.vishay.com
75
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
FC
Vishay Dale Thin Film
High Frequency (up to 20 GHz) Resistor,
Thin Film Surface Mount Chip
VSWR FC
Series
0402 size 50
Ω
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
1
2
3
4
5
6
7
8 9 10 11 12 13 14 15 16 17 18 19 20
Frequency (GHz)
VSWR FC
Series
0402 size 100
Ω
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
1
2
3
4
5
6
7
8 9 10 11 12 13 14 15 16 17 18 19 20
Frequency (GHz)
www.vishay.com
76
For technical questions, contact:
thinfilm@vishay.com
Document Number: 60093
Revision: 05-Dec-11
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Revision: 12-Mar-12
1
Document Number: 91000
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