Scientific Products - Laser Products - high power, plasma beam, rail, EM, EC, crowbars, magnetizers, magnaformers

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Laser Products

Richardson Electronics Scientific You can always count on Richardson Electronics to provide quality products at competitive prices, whatever your high voltage switching application. We maintain a variety of triodes, tetrodes and planar triodes in stock and ready for same-day shipping.

Our complete line of replacement tubes are manufactured by the world’s leading power and special purpose tube manufacturers, including:

Eimac

•

Amperex

•

National Electronics

•

Thales (formerly Siemens)

•

Toshiba

For laser and medical diagnostics systems, Richardson Electronics offers products manufactured for use in the following manufacturer's Co2 laser systems:

Bystronics
Carl Baasel Lasertechnik
Coherent
Convergent Technologies
Electrox
GE

Iowa Laser
Laser Machining Lumonics
Mazak
Philips
Photon Sources

Rofin Sinar
Synchron
Trumpf
Wegman Baasel Laser
Zed Instruments
Plus many more

Laser Cross Reference

OEM Part Number	Richardson Part Number
RS3021CJ	AX3021CJ
RS3021CJS	AX3021CJ
B1634A	NL11826
C1583	NL10277-1
C1583A	AX1583A
Y826	NL11826
3-500Z	NL11826

Power Grid Tubes

Part Number	Amplification Factor (µ)	Cooling Method	Filament Current (A)	Filament Voltage (V)	Peak Anode Voltage (kV)	Peak Cathode Current (A)	Typical Anode Current (A)	Typical Anode Voltage (V)	Typical Power Out (kW)
AX3021CJ	120	Water	135	5.7	14	25	2.5	10000	18
E3097	35	Forced Air	22	6.3	20	1.5	0.6	15000	5.4
NL11826	130	Forced Air	14.6	5	20	4.5	1	18000	0.6
RS3021CJ	See AX3021CJ for a direct drop-in replacement!

Tetrodes

Part Number	Cooling Method	Filament Current (A)	Filament Voltage (V)	Peak Anode Voltage (kV)	Peak Cathode Current (A)	Plate Dissipation (W)	Typical Anode Current (A)	Typical Anode Voltage (V)	Typical Power Out (kW)
4PR125A/8247	Forced Air	6.5	5	6	0.22	125	5	4000	-
4PR250C/8248	Forced Air	14.7	5	50	5.5	250	4	35000	-
4PR400A/8188	Forced Air	14.7	5	20	5.4	400	3.5	18000	0.64
4PR1000A/8189	Forced Air	21.3	7.5	30	8	1000	8	30000	0.22
8960	Forced Air	36	7	50	12	1200	10	4500	0.425
AX1583A	Forced Air	14.1	5	30	2.5	500	0.69	15000	0.656
C1583A	Forced Air	See AX1583A for a direct drop-in replacement
NL10277	Forced Air	14.7	5	20	5.4	500	3.8	18000	0.64
NL10277-1	Forced Air	14.7	5	20	5.4	500	3.8	18000	0.64
Q450-2	Forced Air	See NL10277-1 for a direct drop-in replacement
Q450-4/AXQ450-4	Forced Air	See NL10277-1 for a direct drop-in replacement
Q450-5/AXQ450-5	Forced Air	See AX1583A for a direct drop-in replacement
The information in this table is for reference only and is subject to change without notice. Please consult your Richardson salesperson for the most recent available information.

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