RMK 22N
Vishay Sfernice
www.vishay.com
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
• Aluminum pads
Actual Size
• Wirebondable
• Tolerance down to 0.01 %
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.
• High temperature (230 °C), see RMKHT datasheet
(www.vishay.com/doc?60075)
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.
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
SCHEMATIC AND PATTERN
R
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE
RANGE
Ω
RATED POWER LIMITING ELEMENT
TEMPERATURE
COEFFICIENT
ppm/°C
TOLERANCE
ꢀ
MODEL
SIZE
P70 °C
VOLTAGE
V
W
RMK 22N
0202
50 to 300K
0.05
100
0.01, 0.02, 0.05, 0.1, 0.5, 1
5, 10
CLIMATIC SPECIFICATIONS
MECHANICAL SPECIFICATIONS
Operating temperature range
-55 °C to +155 °C
Resistive element
Nichrome
Storage temperature range
-55 °C to +155 °C
Passivation
Silicon nitride
Substrate material
Bonding pads
Silicon
Aluminum
DIMENSIONS in millimeters (mils)
0.58 0.05
0.58 0.05
(23 2ꢀ
(23 2ꢀ
0.43
0.47
(17.2ꢀ
(18.8ꢀ
0.58 0.05 0.43
Type A (Current)
(23 2ꢀ (17.2ꢀ
0.58 0.05 0.47
(23 2ꢀ (18.8ꢀ
Type B (New)
0.125 min.
(5 min.ꢀ
0.08 min.
(3.2 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: 19-May-2022
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