Hermetic, Dual-In-Line Packaged Resistor Networks
RMKD (CNP)
Vishay Sfernice
www.vishay.com For technical questions, contact: sfer@vishay.com Document Number: 60049
94 Revision: 28-Jan-10
The superstable RMKD nickel-chromium integrated
networks are available in a range of standard designs which
bring a completely new “state-of-the-art” to precision
network performance criteria.
Circuit designers can now incorporate into their circuitry the
ultimate in today’s performance characteristics as
“standards”, without needing to call out specially engineered
designs at premium prices.
FEATURES
•500 Ω to 200 kΩ
•High stability: < 300 ppm maximum, 2000 h at
Pn at + 70 °C
•Gold terminal
•Hermetic cases: Dual-in-line
•Through hole
•Custom available (CNP)
•Compliant to RoHS directive 2002/95/EC
TYPICAL PERFORMANCE
SCHEMATIC
Notes
• For different values in a network a specific part number is used: CNPxxxx. Please consult Vishay Sfernice.
• For values outside ohmic range please consult Vishay/Sfernice
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
Actual Size
ABS TRACKING
TCR 10 ppm/°C 1 ppm/°C
ABS RATIO
TOL. 0.05 % 0.02 %
Standard Configuration, 16 Leads Hermetic DIL
14 13 12 11
1234
10 9
8567
R1 R2 R3 R4 R5 R6 R7 R8
16 15
8 Equal and Independent Resistors
RMKD 816
Standard Configuration, 8 Leads Hermetic DIL
R1 R2 R3 R4
8765
1234
4 Equal and Independent Resistors
RMKD 408
876 5
1234
R1
R2
R3
R4
R5
Dual Divider Feedback Network with Equal Value Resistors
RMKD 508
Standard Configuration, 14 Leads Hermetic DIL
14 13 12
1234
R1
R2
R3
R4
11 10 9 8
56 7
R5
R6
R7
R8
R9
RMKD 914
Quad Divider Feedback Network with Equal Value Resistors
RMKD 714
7 Equal and Independent Resistors
R1 R2 R3 R4 R5 R6 R7
14 13 12 11 10 9 8
1234567
RMKD (CNP)
Hermetic, Dual-In-Line Packaged Resistor Networks Vishay Sfernice
Document Number: 60049 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 28-Jan-10 95
DIMENSIONS
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
CONFIGURATIONS RMKD 408, RMKD 508, RMKD 714, RMKD 816, RMKD 914
Resistance range 500 Ω < R < 200 kΩ
TCR:
Tracking ± 1 ppm/°C typical/± 2 ppm/°C maximum - 55 °C to + 155 °C
Absolute ± 5 ppm/°C typical 0 °C to + 70 °C
± 10 ppm/°C maximum - 55 °C to + 155 °C
Tolerance: Absolute ± 0.10 % ± 0.05 % ± 0.05 %
Ratio ± 0.05 % ± 0.02 % ± 0.01 %
Power rating: Package 125 mW 250 mW 250 mW 250 mW 250 mW at + 70 °C
Stability (ΔR ratio) < 300 ppm maximum 2000 h at + 70 °C at Pn
Working voltage 100 VCC on R
Operating temperature range - 55 °C to + 155 °C
Storage temperature range - 55 °C to + 155 °C
Noise - 35 dB typical MIL-STD-202, Model 308
Thermal EMF < 0.1 µV/°C
RMKD 408 and RMKD 508
eA
A1
L
B
S
A
B1
e1
D
C
Index mark
E
DIMENSION INCHES MILLIMETERS
D 0.401 10.20 ± 0.10
B1 0.046 1.19
A1 0.035 0.89 ± 0.25
A 0.086 2.20 ± 0.20
L 0.129 minimum 3.30 minimum
B 0.018 0.46 ± 0.05
e1 0.100 2.54 ± 0.10
S 0.050 1.27 ± 0.50
E 0.290 7.37 ± 0.20
C 0.009 0.25 ± 0.05
eA 0.300 7.62 ± 0.20
RMKD 714 and RMKD 914
61
Index mark
K
L
M
A
B
C
D
E
GF
HJ
27
DIMENSION INCHES MILLIMETERS
A 0.700 17.78 ± 0.20
B 0.046 1.19
C 0.086 2.20 ± 0.20
D 0.035 0.89 ± 0.25
E 0.129 3.30
F 0.018 0.46 ± 0.05
G 0.100 2.54 ± 0.10
H 0.600 15.24 ± 0.10
J 0.050 1.27 ± 0.50
K 0.290 7.37 ± 0.20
L 0.009 0.25 ± 0.05
M 0.300 7.62 ± 0.20
RMKD (CNP)
Vishay Sfernice Hermetic, Dual-In-Line Packaged Resistor Networks
www.vishay.com For technical questions, contact: sfer@vishay.com Document Number: 60049
96 Revision: 28-Jan-10
DIMENSIONS
Option: Tin/silver plating: Option 0076
RMKD 816
K
71
Index mark
L
M
A
B
C
D
FG
HJ
E
82
DIMENSION INCHES MILLIMETERS
A 0.799 20.30 ± 0.20
B 0.046 1.19
C 0.092 2.35 ± 0.20
D 0.035 0.89 ± 0.25
E 0.129 3.30
F 0.018 0.46 ± 0.05
G 0.100 2.54 ± 0.10
H 0.700 17.78 ± 0.10
J 0.050 1.27 ± 0.50
K 0.290 7.37 ± 0.20
L 0.009 0.25 ± 0.05
M 0.300 7.62 ± 0.20
MECHANICAL SPECIFICATIONS
Resistive material Nichrome
Passivation Mineral passivation Si3N4
Terminals Gold
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RMKD408-100KBW0005 (preferred part number format)
GLOBAL MODEL VALUE ABS. TOLERANCE RATIO TOLERANCE OPTION
RMKD408
RMKD508
RMKD816
RMKD714
RMKD914
Decimal:
R, K or M
B = 0.1 %
W = 0.05 %
W = 0.05 %
P = 0.02 %
L = 0.01 %
Leave blank
if no option
For custom specification:
CNP 085
GLOBAL MODEL REFERENCE Reference is assigned by Vishay Sfernice
Historical Part Number Example: RMKD408 100K 0.1 % 0.05 % e4 (will continue to be accepted)
RMKD408100K 0.1 % 0.05 % e4
HISTORICAL MODEL OHMIC VALUE ABS. TOLERANCE RATIO TOLERANCE RoHS
KD4 0 8-100MR B 0005K W
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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All product specifications and data are subject to change without notice.
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therein, which apply to these products.
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