Getra Geräte- und Trafobau - Qualität seit 1968

Transformers for Printed Circuit Boards

Transformers conforming to VDE 0570/IEC 61558, UI or toroidal core, with terminals in the form of solder pins, immersion-impregnated or encapsulated in plastic receptacles. The required pin assignment must be specified on ordering.

Series PF which is of extremely flat construction is particularly suitable for use on plug-in cards. In the standard version of series PF an PS the clearance and creepage distance as well as the test voltage conform to VDE 0570. Transformers of these series are not short-circuit-proof and measures against overloading and short-circuit must be taken by the user.

Series PS transformers can be supplied with built-in PTC thermistor which makes them non-inherently short-circuit-proof. In the event of overloading, the PTC thermistor limits the primary current. After eliminating the overload and after cooling, the transformer is ready for operation again.

Transformers for PCBs PF 2,0 - 30 VA

Single-Phase Flat Transformers to VDE 0570/IEC 61558
for use in printed circuits

Power range 2-30 VA
2-cell winding encapsulated in plastic receptacle
Clearance creepage distance and test voltage to VDE 0570/IEC 61558
Connection via solder pins
Fixing holes on the encapsulated side for screws DIN 7981 ø 2,9
Frequency 50/60 Hz
Insulation class ta = 40°C/B
Class of protection II
Type of protection IP00

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Single-Phase Transformers PS 1,2 - 30 VA

Single-Phase Transformers to VDE 0570/IEC 61558
for use in printed circuits

Power range 1.2-30 VA
2-cell winding encapsulated in plastic receptacle
Clearance creepage distance and test voltage to VDE 0570/IEC 61558
Connection via solder pins
Frequency 50/60 Hz
Insulation class ta = 40°C/B
Class of protection II
Type of protection IP00

mounting tabs:

PS 1,2 "0"	PS 8 "K"
PS 1,8 "0"	PS 16 "KK"
PS 3,2 "0"	PS 20 "KK"
PS 4 "0"	PS 30 "KK"

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Single-Phase Transformers PE 1,2 - 30 VA

Single-Phase Transformers to VDE 0570/IEC 61558
for use in printed circuits

Power range 1.2-30 VA
Shell-type transformer with 2-cell winding
Frequency 50/60 Hz
Connection via solder pins
Insulation class ta = 40°C/B
Type of protection IP00

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Single-Phase Toroidal Transformers PR 20 - 160 VA

Single-Phase Toroidal Transformers to VDE 0570/IEC 61558
for use in printed circuits

Power range 20-160 VA
Encapsulated in plastic receptacle
Constructed to VDE 0570/IEC 61558 with integrated thermal cut-out
Connection optionally via solder pins or flat connectors
Central fixture or with additional fixing straps
Frequency 50/60 Hz
Insulation class ta=40°C/B
Class of protection II
Type of protection IP00
Other types and power ratings available by arrangement

* Beim Typ PR 80 kann nur jede zweite Pinposition mit Flachsteckern bestückt werden!

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GETRA´s success is no secret.

Our principle was and is to act in a forward-looking manner. In doing so, we attach a great deal of importance to quality and an optimal price performance ratio. We have high standards when it comes to our products, which are of course built and tested in line with the requirements of the VDE and DIN guidelines, and for this purpose, we have certified our quality management system according to ISO 9001!