Details
4CX250R Eimac Transmitting Tube, Broadcast / Industrial (NOS)
4CX250R/7580/7580W Can replace the 7580 in alsmost all applications since it is electrically identical except for a minute (0.2uuf) increase in output-capacitance limits. It will also replace the 4X250B or 4CX250B in equipment where the range of bias adjustment will tolerate the higer perveance tube and where tuning range can compensate for small differences in input and output capacitance.
The 4CX250R will deliver more output power in most linear amplifiers which presently employ the 4X250B or 4CX250B, and it will operate with maximum rated plate and screen voltages applied in equipment where sjock and/or vibration is experienced.
New Old Stock * No longer available for export
MFR: Eimac
NOS: A like new tube which tests at 100%. Silver plated tubes may exhibit some silver tarnish (which does not detract from performance). Some tubes may show faint marks from the socket in our testing equipment.
NOTE: Picture for Reference only. Condition may vary.
This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
Additional Information
Featured Product | No |
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Made in the USA | Yes |
GTIN | No |
ISBN | No |
NATO Stock Number | No |
Manufacturer Part Number | No |
Manufacturer | No |
Condition | New |
NOS | Yes |
Call For Price | No |
Manufacturer Name | No |