PLITRON - audio transformers - toroidal transformers - toroids - output transformers - current transformers - power transformers - medical isolation transformers

Today:

Friday, May 16

Home

Site Map

Contacts


Products
	Standard
	Medical Power Isolation Units
	Custom
		Custom Inquiry Form
		Technical Notes


	NEWSLETTER SIGN UP



	Unsubscribe

Standard Range Toroidal Output Transformers

ThisStandard series introduced the benefits of toroidal technology to tube output transformers. Exceptional frequency bandwidth and low distortion coupled with extremely high "Quality Factor" define this line.

Typical applications include: Push/Pull Triode; Ultra Linear; and Pentode / Heptode power tube configurations.

Short form specifications are shown below. For full, individual spec sheets in html, click on the part number; for pdf versions click in dowload section.

SPECIFICATIONS

	4002	4004	4006	4008

Tube Type	EL34, 6CA7, 6L6, 4xEL84	KT66, 6550, 6CA7, 6L6	KT66, KT88, KT90, 6550, 6CA7	KT66, KT88, KT90, KT91, 4xEL84
Primary Impedance	5878 ohms	2756 ohms	1885 ohms	1239 ohms
Power	40 W	70 W	100 W	80 W triode
Secondary Inductance	5 ohms	5 ohms	5 ohms	5 ohms
Turns Ratio (Np:Ns)	34.28:1	23.48:1	19.42:1	15.74:1
Ultra Linear Tap	40%	40%	40%	40%
Power Bandwidth (-3dB)	25 Hz - 98.8 kHz	22.7 Hz - 187.4 kHz	20.7 Hz - 217 kHz	20.5 Hz - 251.5 kHz
Insertion Loss	0.18 dB	0.4 dB	0.38 dB	0.26 dB
Quality Factor	144,610	188,510	294,410	274,410
Case	Aluminum, Black Textured Coating