MSFM
www.vishay.com
Vishay Electro-Films
Thin Film, Top-Contact Miniature Resistor
FEATURES
• Wire bondable
• Small size: 0.015
"
square
• Case: 0101
• Wide value range: 2.5
to 400 k
• DC power rating up to 125 mW
Product may not be to scale
• Self passivating tantalum nitride film
• Oxidized silicon substrate
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
The MSFM series of single-value precision resistors chips
offer a small size, wide ohmic value range and high power
rating. The MSFM tantalum nitride resistor material offers
excellent resistance to high moisture environments. The
MSFMs are manufactured using Vishay Electro-Films (EFI)
sophisticated thin-film equipment and manufacturing
technology. The MSFMs are 100 % electrically tested and
visually inspected to MIL-STD-883, method 2032, class H
or K.
APPLICATIONS
Vishay EFI MSFM top-contact 0.015" square resistor chips
are designed for hybrid (chip and wire) assemblies. They are
ideally suited for compact designs due to their ultra small
form factor.
TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES, AND TOLERANCES
PARAMETER
Total Resistance Range
Standard Tolerances
TCR
VALUE
2.5 to 400K
± 0.1, ± 0.5, ± 1
± 25, ± 50, ± 100, ± 250
Tightest
Standard
Available Tolerance and TCR
± 1 % ± 0.5 %
± 0.1 %
UNIT
%
ppm/°C
± 25 ppm/°C
± 50 ppm/°C
± 100 ppm/°C
± 250 ppm/°C
2.5
Ω
10
Ω
30
Ω
100
Ω
400 kΩ
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
Noise, MIL-STD-202, Method 308
> 100
< 100
Moisture Resistance, MIL-STD-202 Method 106
Stability, 1000 h, + 70 °C, 125 mW
Operating Temperature Range
Thermal Shock, MIL-STD-202, Method 107, Test Condition F
High Temperature Exposure, + 150 °C, 100 h
Dielectric Voltage Breakdown
Insulation Resistance
Operating Voltage
DC Power Rating up to + 70 °C
(Linear de-erated to zero at + 175 °C)
5 x Rated Power Short-Time Overload, + 25 °C, 5 s
Revision: 04-Mar-13
VALUE
- 35
- 20
± 0.5 max.
R/R
± 0.5 max.
R/R
- 55 to + 125
± 0.2 max.
R/R
± 0.5 max.
R/R
200
10
12
min.
100 max.
0.125
± 0.25 max.
R/R
UNIT
dB
%
%
°C
%
%
V
V
W
%
Document Number: 61096
1
For technical questions, contact:
efi@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
MSFM
www.vishay.com
DIMENSIONS
in inches
0.004
Vishay Electro-Films
0.0015
MECHANICAL SPECIFICATIONS
PARAMETER
Chip Size
Chip Thickness
Chip Substrate Material
Resistor Material
Bonding Pad Size
Number of Pads
Pad Material
Backing
VALUE
0.015" x 0.015" ± 0.002" (0.381 mm x 0.381 mm ± 0.05 mm)
0.010" ± 0.002" (0.254 mm ± 0.05 mm)
Oxidized silicon, 10 kÅ minimum oxide
Tantalum nitride, self-passivating
0.004" x 0.004" (0.1 mm x 0.1 mm)
2
10 kÅ minimum aluminum (Au optional)
None, lapped silicon
POWER DERATING CURVE
140
(70, 125)
120
Power (mW)
100
80
60
40
20
0
- 100
- 50
0
50
100
Temperature (°C)
150
200
GLOBAL PART NUMBER INFORMATION
Global Part Number: MSFM10001FKANHWS
Global Part Number Description: MSFM 10K 1 %, 100 ppm/°C, Al, no
back
metal, class H, WS
M
S
F
M
1
0
0
0
0
1
TCR
(ppm/°C)
E
= ± 25
C
= ± 50
K
= ± 100
M
= ± 250
F
K
A
N
BACK
METAL
H
VISUAL
CLASS
H
= Class H
K
= Class K
W
S
PACKAGING
CODE
MODEL
MSFM
15 x 15
size
Ta2N on
silicon
RESISTANCE
First 4
digits are
significant
figures of
resistance
RESISTANCE
MULTIPLIER
CODE
C
= 0.001
B
= 0.01
A
= 0.1
0
=1
1
= 10
2
= 100
3
= 1000
TOLERANCE
CODE
(%)
B
= 0.1
C
= 0.25
D
= 0.5
F
= 1.0
G
= 2.0
H
= 2.5
J
= 5.0
K
= 10.0
TERMINATION
G
= Au
A
= Al
G
= Au
N
= None
WS
=
Waffle pack
100 min., 1 mult
Revision: 04-Mar-13
Document Number: 61096
2
For technical questions, contact:
efi@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
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
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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
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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
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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.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
