Single Value Chip Resistor
RSK 22N
Vishay Sfernice
www.vishay.com For technical questions, contact: sfer@vishay.com Document Number: 60065
148 Revision: 21-Aug-06
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 RSK 22 series are single value resistor chips. They
provide excellent long term stability ± 0.05 % (2000 hours,
rated power, at 70 °C) and low noise characteristics < 35 dB.
FEATURES
•Small size 20 mil x 20 mil
•Low temperature coefficient 25 ppm/°C
•Excellent stability 0.05 % (2000 h, rated power at
70 °C)
TYPICAL PERFORMANCE
SCHEMATIC AND PATTERN
* For temperature up to 200 °C, please contact factory
Actual Size
ABS
TCR 25 ppm/°C
TOL 0.1 %
RoHS
COMPLIANT
R
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
SERIES ULTRAFILM®
Resistance Range 10 Ω to 500 kΩ
Absolute TCR ± 25 ppm/°C - 55 °C to + 155 °C
Absolute Tolerance ± 0.1 %, ± 0.5 %, ± 1 %
Power Rating 100 mW at 25 °C, 50 mW at + 70 °C, 25 mW at + 125 °C
Stability ± 0.05 % typical, ± 0.1 % Max. 2000 hrs. at + 70 °C under Pn
Voltage Coefficient < 0.1 ppm/Volt
Working Voltage 100 Volts DC
Operating Temperature Range - 55 °C to + 155 °C*
Storage Temperature Range - 55 °C to + 155 °C *
Noise < - 35 dB typical MIL-STD-202 Method 308
Thermal EMF 0.01 µV/°C
Shelf Life Stability < 50 ppm
RSK 22N
Single Value Chip Resistor Vishay Sfernice
Document Number: 60065 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 21-Aug-06 149
DIMENSIONS in inches and millimeters
B
A
D
C
E
DIMENSION INCHES MILLIMETERS
A 0.02 0.55 ± 0.10
B 0.02 0.55 ± 0.10
C 0.004 0.10
D 0.004 0.10
E 0.015 0.40 Max.
MECHANICAL SPECIFICATIONS
Resistive Element Nichrome
Passivation Silicon Nitride
Substrate Material Standard Silicon
Bonding Pads Aluminum
Body Silicon
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RSK22N100KD0016 (preferred part number format)
GLOBAL MODEL VALUE TOLERANCE OPTION
Decimal
R, K or M
B = ± 0.1 %
D = ± 0.5 %
F = ± 1.0 %
leave blank
if no option
Historical Part Number example: RSK 22N 100K 0.5 % R0016 (will continue to be accepted)
RSK 22N 100K 0.5 % R0016
HISTORICAL MODEL VALUE TOLERANCE OPTION
2 100 D 0 6KR 2S 01N K
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
