MPH
www.vishay.com
Vishay Dale Thin Film
Revision: 20-Oct-11
1
Document Number: 60013
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
Hermetic, 50 mil Pitch, Leadless Thin Film Chip Resistor,
Surface Mount Network
Vishay Dale Thin film offers a four terminal hermetic leadless
chip carrier package with precision matched pair elements.
The network features tight ratio tolerance and close tracking
over a 100 to 100 k resistance range. For custom
schematics and values contact applications engineering.
FEATURES
• True hermetic construction
• Exceptional stability and performance
characteristics ratio stability (R ± 0.015 % at
70 °C for 2000 h)
• Nickel barrier terminations
• Military/aerospace
• Hermetically sealed
• Compliant to RoHS Directive 2002/95/EC
• Halogen-free according to IEC 61249-2-21 definition
Note
* Pb containing terminations are not RoHS compliant, exemptions
may apply
TYPICAL PERFORMANCE
SCHEMATIC
Actual Size
ABSOLUTE TRACKING
TCR 25 5
ABSOLUTE RATIO
TOL. 0.1 0.05
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Material Passivated nichrome -
Pin/Lead Number 4-
Resistance Range 100 to 100 k -
TCR: Absolute ± 25 ppm/°C (standard) - 55 °C to + 125 °C
TCR: Tracking ± 2 ppm/°C (typical < 1 ppm /°C equal values) - 55 °C to + 125 °C
Tolerance: Absolute ± 0.1 % to ± 1.0 % + 25 °C
Tolerance: Ratio ± 0.05 % to ± 0.1 % + 25 °C
Power Rating: Resistor 250 mW (per element) Maximum at + 70 °C
Power Rating: Package 1000 mW Maximum at + 70 °C
Stability: Absolute R ± 0.05 % 2000 h at + 70 °C
Stability: Ratio R ± 0.015 % 2000 h at + 70 °C
Voltage Coefficient < 0.1 ppm/V -
Working Voltage 100 V max. not to exceed -
Operating Temperature Range - 55 °C to + 125 °C -
Storage Temperature Range - 55 °C to + 150 °C -
Noise < - 30 dB -
Thermal EMF 0.08 μV/°C -
Shelf Life Stability: Absolute R ± 0.01 % 1 year at + 25 °C
Shelf Life Stability: Ratio R ± 0.002 % 1 year at + 25 °C
4
R
1
2
2
R
2
P x R
MPH
www.vishay.com
Vishay Dale Thin Film
Revision: 20-Oct-11
2
Document Number: 60013
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
DIMENSIONS in inches and millimeters
DIMENSION INCHES MILLIMETERS
A 0.155 3.937
B 0.080 2.032
C 0.225 5.715
D 0.025 (typical) 0.635
E 0.040 1.016
F 0.070 1.778
G 0.050 1.27
A
1
2
3
4
B
C
D
E
F
G
BOTTOM VIEW
MECHANICAL SPECIFICATIONS
Resistive Element Passivated nichrome
Substrate Material Alumina
Body Ceramic
Terminals Gold over nickel
Marking Resistance to Solvents Per MIL-PRF-83401
Tin Lead Option Sn63
Lead (Pb)-free Option 96.5 % Sn, 3.0 % Ag, 0.5 % Cu
Tin Lead and Lead (Pb)-free Hot solder dip
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: MPHK1003BUF
GLOBAL MODEL
(3 or 4 digits)
TCR
CHARACTERISTIC
RESISTANCE
TOLERANCE AND
RATIO TOLERANCE
PACKAGING
MPH
(Tin lead)
MPHT
(Lead (Pb)-free)
(e1)
E = 25 ppm/°C
H = 50 ppm/°C
K = 100 ppm/°C
First 3 digits are significant
figures and the last digit
specifies the number of
zeros to follow.
Example:
1001 = 1K
1002 = 10K
Abs. Tol.
A = 0.1 %
B = 0.1 %
C = 0.25 %
D = 0.5 %
F = 1 %
Ratio
0.05 %
0.1 %
0.1 %
0.1 %
0.5 %
TAPE AND REEL
T0 = 100 min., 100 mult
T1 = 1000 min., 1000 mult
T3 = 300 min., 300 mult
T5 = 500 min., 500 mult
TF = Full reel 2500
TS = 100 min., 1 mult
UF = TUBED
Historical Part Number example: MPHE1001B (for reference purposes only)
MPH E 1001 B
SERIES
TCR
CHARACTERISTIC
RESISTANCE
TOLERANCE AND
RATIO TOLERANCE
TK1 0 3AU0H FMP
K10 3BU0H FMP