RMK 22N
www.vishay.com
Vishay Sfernice
Wirebondable High Precision Single Value Thin Film Chip Resistors
FEATURES
• Small size 20 mils x 20 mils
• Excellent temperature coefficient < 10 ppm/°C
• Excellent stability 0.03 % after 2000 h at Pn at
70 °C
Actual Size
• Aluminum or gold pads
• Wirebondable
• Tolerance down to 0.01 %
• High temperature (230 °C), see RMKHT datasheet
(www.vishay.com/doc?60075)
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
The demand for high precision, high stability microchips for
both military and industrial environments is increasing with
the growth and sophistication of modern hybrid circuitry.
The RMK 22 series are single value resistor chips. They
provide excellent long term stability 0.03 % (2000 h, rated
power, at + 70 °C) and low noise characteristics < 35 dB.
SCHEMATIC AND PATTERN
R
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
RMK 22N
SIZE
0202
RESISTANCE
RANGE
50 to 300K
RATED POWER
P
70 °C
W
0.05
LIMITING ELEMENT
VOLTAGE
V
100
TOLERANCE
±%
0.01, 0.02, 0.05, 0.1, 0.5, 1
TEMPERATURE
COEFFICIENT
± ppm/°C
5, 10
CLIMATIC SPECIFICATIONS
Operating temperature
range
Storage temperature range
- 55 °C to + 155 °C
- 55 °C to + 155 °C
MECHANICAL SPECIFICATIONS
Resistive element
Passivation
Substrate material
Bonding pads
Nichrome
Silicon nitride
Silicon
Aluminum or gold
DIMENSIONS
in millimeters (inches)
0.58 ± 0.05
(23 ± 2)
0.43
(17.2)
0.58 ± 0.05
(23 ± 2)
0.47
(18.8)
0.58 ± 0.05 0.43
(23 ± 2) (17.2)
Type A (Current)
0.58 ± 0.05 0.47
(23 ± 2) (18.8)
0.08 min.
(3.2 min.)
Type B (New)
0.125 min.
(5 min.)
0.08 min.
(3.2 min.)
0.10 min.
(4 min.)
Note
• Customer can get one or the other part, but positions of pads are similar.
Revision: 11-Mar-14
Document Number: 60064
1
For technical questions, contact:
sferthinfilm@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
RMK 22N
www.vishay.com
Vishay Sfernice
DIMENSIONS
in millimeters (inches)
0.4 max.
(15.75 max.)
TECHNICAL SPECIFICATIONS
TEST
Stability
Voltage coefficient
Noise
Thermal EMF
Shelf life stability
SPECIFICATIONS
± 0.03 % typical, ± 0.05 % maximum
(With gold pads and aluminum wires:
± 0.07 % typical, ± 0.09 % maximum)
< 0.1 ppm/V
< - 35 dB typical
< 0.01 μV/°C
50 ppm
1 year at + 25 °C
MIL-STD-202 method 308
CONDITIONS
2000 h at + 70 °C under Pn
DERATING
Rated Power in %
100
80
60
40
20
0
0
25
50
75
100
125
150
175
Ambient Temperature in °C
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RMK22N100KD0016
R
M
K
2
2
N
1
0
0
K
D
0
0
1
6
GLOBAL MODEL
VALUE
Decimal
R, K or M
TOLERANCE
L
= ± 0.01 %
P
= ± 0.02 %
W
= ± 0.05 %
B
= ± 0.1 %
D
= ± 0.5 %
F
= ± 1.0 %
TERMINATIONS
Blank = Aluminum
G
= Gold
OPTION
Leave blank
if no option
Revision: 11-Mar-14
Document Number: 60064
2
For technical questions, contact:
sferthinfilm@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.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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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
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Revision: 02-Oct-12
1
Document Number: 91000
