RES-RX1M Datasheet, PDF (1/1 Pages) Ohmite Mfg. Co. – Improved voltage stability

RX-1M Hi-Meg
Ultra High Resistance
High Stability Hermetically Sealed
These Hi-Meg resistors are designed
for use in electrometer circuits
where a high order of performance
is required. These resistors achieve
a high degree of accuracy and
stability, and operate at this high
performance level for an extended
period of time. By being vacuum
sealed in a glass envelope, these
Hi-Megs are suitable for ultra-high
vacuum applications.
F e at u r e s
• Glass sealed hermetric resistors
• Improved temperature stability
• Improved voltage stability
• Metal oxide resistive elements
• No outgassing
• RoHS compliant
• Calibration available
A p p l i c at i o n s
• Ultra high vacuum
• Medical instrumentation
• Current pulse limiters
• Avionics
characteristics
Resistance 1M to
Range 10,000,000M
Power Rating 0.5W at 25°C
Voltage Rating 1.0KV
Temperature as low as
Coefficient 50PPM/°C
Handling and Cleaning of RX-1M Resistors:
These glass encapsulated resistors, especially
those of higher resistance value, require extraor-
dinary cleanliness. These resistors should be
handled by the terminals, unless gloves are worn.
Fingerprints on the surface of the resistor will
attract contaminants and moisture, which will
cause a parallel resistance path, reducing the
resistance value of the device. If cleaning should
become necessary, use isopropyl alcohol and light-
ly wipe dry with lint free tissues such as Kimwipes.
0.9"/
22.9 mm
min.
dimensions
1.875"/47.63 mm max.
0.9"/
22.9 mm
min.
0.198"/5.0 mm
dia. max.
0.025" ±.002
0.64 mm
ordering information
RX-1M1006FE
RoHS
Compliant
Hi-Meg
Series
Ohms
First 3 digits are
significant; 4th digit is
multiplier (# of zeroes
to follow). Examples:
1506 = 150 MΩ
1509 = 150 GΩ
150A = 1.5 TΩ
100B = 10 TΩ
Tolerance
D = 0.5%
F = 1%
G = 2%
J = 5%
K = 10%
M = 15%
P = 20%
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax [phone] • www.ohmite.com • [e-mail]
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