MORN
www.vishay.com
Vishay Dale Thin Film
Molded, Compact, 0.65 mm Pitch, Dual-In-Line Thin Film Resistor,
Surface-Mount Network
0.01 % Ratio Tolerance and 1 ppm/°C TCR Tracking
FEATURES
• Low TCR tracking of ± 1 ppm/°C and ratio
tolerance as low as ± 0.01 %
Available
• 1.10 mm (0.043 mil) maximum seated height
• Excellent long-term ratio stability, ± 0.015 %
Available
over 2000 h at 70 °C
• JEDEC
®
MO-187 variation AA package
(25 mil pitch, QSOP)
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
MORN series resistor networks feature four isolated
resistors with standard 0.65 mm (25.6 mil) pitch lead
spacing. The networks feature close TCR tracking and tight
ratio tolerance and are ideally suited for unity gain
operational amplifier circuitry. The standard resistance
offerings listed are available for immediate delivery.
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.
TYPICAL PERFORMANCE
ABSOLUTE
TRACKING
1
RATIO
0.01
TCR
25
ABSOLUTE
TOL.
0.1
SCHEMATICS
8
7
6
5
R1
(Ref)
1
R1
R1
R1
STANDARD RESISTANCE OFFERING
(R
1
=)
2
3
4
500
1 k
2 k
4.99 k
5 k
10 k
20 k
25 k
50 k
100 k
Note
• Consult factory for additional values and schematics.
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Material
Pin/Lead Number
Resistance Range
TCR: Absolute
TCR: Tracking
Tolerance: Absolute
Tolerance: Ratio
Power Rating: Resistor
Power Rating: Package
Stability: Absolute
Stability: Ratio
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Thermal EMF
Shelf Life Stability: Absolute
Shelf Life Stability: Ratio
SPECIFICATIONS
Passivated nichrome
8
400
to 100 k per resistor
± 25 ppm/°C
± 1 ppm/°C (typical) ; ± 2 ppm/°C (max.)
± 0.05 % to ± 1.0 %
± 0.01 % to ± 0.5 %
50 mW
200 mW
R
± 0.05 %
R
± 0.015 %
0.1 ppm/V (typical)
50 V max. not to exceed
P
x
R
-55 °C to +125 °C
-55 °C to +155 °C
-30 dB
0.08 μV/°C
R
± 0.01 %
R
± 0.002 %
CONDITIONS
-
-
-
-55 °C to +125 °C
-55 °C to +125 °C
+25 °C
+25 °C
Maximum at +70 °C
Maximum at +70 °C
2000 h at +70 °C
2000 h at +70 °C
-
-
-
-
-
-
1 year at +25 °C
1 year at +25 °C
Revision: 09-Nov-15
Document Number: 60129
1
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
MORN
www.vishay.com
Vishay Dale Thin Film
DIMENSIONS AND IMPRINTING
in inches and millimeters
DIMENSION
INCHES
0.118
0.0118 ± 0.0086
0.0256
0.118 max.
0.006 ± 0.003
0.024 ± 0.008
0.193
0.043 max.
0.006 max.
0° to 8°
MILLIMETERS
3.00
0.3 ± 0.08
0.65
3.00
0.16 ± 0.08
0.60 ± 0.20
4.90
1.10
0.15 max.
0° to 8°
B
C
Resistance
Value Code
E
A
B
MORNA
F
G
Date
Code
C
D
E
A
D
Ø
F
G
H
I
Seating
Plane
H
I
Ø
Note
• Marking - Vishay symbol, part number from ordering information.
LAND PATTERN DIMENSIONS
MORN MSOP MO-187AA
(MORN-8)
0.0160
0.0400
DERATING CURVE
100
Precent of Rated Power
100 % = 0.20 W
80
60
40
20
0
0
70
125
155
0.1700
Ambient Temperature °C
0.0256
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Body
Terminals
Lead (Pb)-free Option
Tin Lead Option
Tin Lead and Lead (Pb)-free Finish
Passivated nichrome
Silicon
Molded epoxy
Copper alloy
100 % matte tin
Sn90
Plated
Revision: 09-Nov-15
Document Number: 60129
2
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
MORN
www.vishay.com
Vishay Dale Thin Film
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: MORNA1002AUF
M
GLOBAL MODEL
(4 or 5 digits)
MORN
(Tin lead)
MORNT
(Lead (Pb)-free)
(e3)
O
R
N
T
A
1
0
0
2
A
U
F
SCHEMATIC
A
= 4 isolated
equal resistors
RESISTANCE
First 3 digits are significant
figures and the last digit
specifies the number of
zeros to follow.
R designates the
decimal point.
Example:
1002
= 10 k
1003
= 100 k
4991
= 4.99 k
5000
= 500
TOLERANCE AND
RATIO TOLERANCE
Abs. Tol.
Q
= ± 0.05 %
(1)
Z
= ± 0.1 %
(1)
A
= ± 0.1 %
B
= ± 0.1 %
C
= ± 0.25 %
D
= ± 0.5 %
F
=±1%
Ratio
± 0.01 %
± 0.025 %
± 0.05 %
± 0.1 %
± 0.1 %
± 0.1 %
± 0.5 %
PACKAGING
TAPE AND REEL
T0
= 100 min., 100 mult
T1
= 1000 min., 1000 mult
(2)
T3
= 300 min., 300 mult
T5
= 500 min., 500 mult
TF
= Full reel 300
TS
= 100 min., 1 mult
UF
= TUBED
Notes
(1)
Tolerance available 1K and up
(2)
Preferred packaging code
Revision: 09-Nov-15
Document Number: 60129
3
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
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.
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.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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