SURFACE MOUNT
NETWORKS
MP
Vishay Thin Film
Surface Mount Network
FEATURES
•
Lead (Pb)-free available
•
Small physical size SC70 format
MP 3 LEAD
Pb-free
Available
•
Tight resistance ratio tolerances ± 0.05 %
•
Low TCR tracking ± 2 ppm
RoHS*
COMPLIANT
•
Excellent long term stability (500 ppm at 70 °C for 2000 h)
MP 4 LEAD
•
Center-tapped or isolated matched pair resistors
Actual Size
Vishay Thin Film MP Series Dividers provide ± 2 ppm/°C
tracking and a ratio tolerance as tight as ± 0.05 %, ultra
small size, 3 or 4 lead package and exceptional stability for
all surface mount applications. The standard SC70 package
format with common standard resistance values provide
easy selection for most applications requiring matched pair
resistor elements. If you require a non-standard ratio,
consult the applications engineering group as we may be
able to meet your requirements with a custom design.
TYPICAL PERFORMANCE
ABS
TCR
25
ABS
TOL
0.1
TRACKING
2
RATIO
0.05
SCHEMATIC
3
R1
R2
R1
R2
4
3
STANDARD RESISTANCE VALUES
TYPE
STANDARD VALUES
R1 (Ω)
1K
10K
1K
10K
R2 (Ω)
1K
10K
1K
10K
MP3
1
3 LEAD
VERSION
2
1
4 LEAD
VERSION
2
MP4
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Material
Resistance Range
TCR
Tolerance:
Power Rating:
Stability
Voltage Coefficient
Working Voltage
Operating Temperature Range
Noise
Thermal EMF
Shelf Life Stability: Absolute
Absolute
Ratio
Resistor
Package
SPECIFICATIONS
Passivated Nichrome
100
Ω
to 50 kΩ
± 25 ppm/°C
± 0.10 %, ± 0.50 %, ± 1.0 %
± 0.05 % (standard), ± 1.0 %
0.075 W
0.150 W
500 ppm
0.1 ppm/V
50 V
- 55 °C to + 125 °C
< - 30 dB
0.1 µV/°C
< 100 ppm
1 year at + 25 °C
Max. at + 70 °C
Max. at + 70 °C
2000 h at + 70 °C
- 55 °C to + 125 °C
+ 25 °C
CONDITIONS
* Pb containing terminations are not RoHS compliant, exemptions may apply
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8
For technical questions, contact: thin-film@vishay.com
Document Number: 60092
Revision: 14-Sep-07
MP
Surface Mount Network
SURFACE MOUNT
NETWORKS
Vishay Thin Film
DIMENSIONS AND IMPRINTING
in millimeters
D
SC70 3L
A
A2
A1
B
L
L1
e
b2
E1 E
e2
DIMENSION
A
A1
A2
B
b1
b2
D
E
E1
MIN.
0.800
0.000
0.800
0.100
0.400
0.200
1.800
1.800
1.150
1.300
0.650
0.100
MAX.
1.100
0.100
1.000
0.018
0.500
0.250
2.200
2.400
1.350
-
-
0.030
SC70 4L
A
A2
A1
b2
B
L
L1
b1
D
e
E1
E
e
e2
L
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Body
Terminals
Plating
Marking Resistance to Solvents
Lead (Pb)-free Option
Lead (Pb)-free Finish
Passivated Nichrome
Silicon
Epoxy
Copper with Nickel barrier
SN 60
Per MIL-PRF-914
100 % Sn Matte
Plated
DERATING CURVE
100 % = 0.15 W
100
Precent of Rated Power
80
60
40
20
0
0
70
125
150
Ambient Temperature °C
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: MP31002AWS (preferred part number format)
M
M
GLOBAL MODEL
(2 or 3 digits)
MP
(Tin Lead)
MPT
(Lead (Pb)-free)
(e3)
P
T
3
4
1
2
0
0
0
0
2
1
A
B
W
T
S
1
P
LEADS
3
4
RESISTANCE
The first 3 digits are
significant figures and the
last digit specifies the
number of zeros to follow.
When like values are
required use total resistance.
Example:
2001 = 2K (1K/1K)
2002 = 20K (10K/10K)
TOLERANCE AND
RATIO TOLERANCE
Abs. Tol.
A
= 0.1 %
B
= 0.1 %
C
= 0.25 %
D
= 0.5 %
F
= 1.0 %
Ratio
0.05 %
0.1 %
0.1 %
0.1 %
0.5 %
PACKAGING
BS
= BULK 100 Min 1 Mult
WS
= WAFFLE 100 Min 1 Mult
TAPE AND REEL
T1
= 1000 Min 1000 Mult
Historical Part Number example: MP32002BW (will continue to be accepted)
MP
SERIES
3
LEADS
2002
RESISTANCE
B
TOLERANCE AND
RATIO TOLERANCE
W
PACKAGING
Document Number: 60092
Revision: 14-Sep-07
For technical questions, contact: thin-film@vishay.com
www.vishay.com
9
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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