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4PT2
IPRS Băneasa
- Manufacturer
- IPRS Băneasa
- Country
- Romania
- Year
- Unknown
- Category
- Components
- Type
- Diodes
- Documentation score
- 1/5
- Last edited
- 09 OCT 2026
Specifications
- Type
- three-phase rectifier bridge
- Repetitive peak reverse voltage (VRRM)
- 200 V
- Non-repetitive peak reverse voltage (VRSM)
- 300 V
- DC output current (Id)
- 4 A
Sources: [1]
Description
The 4PT2 is a three-phase rectifier bridge made in Romania by IPRS Băneasa, listed in the Agenda radioelectronistului (2nd edition, 1989) with a repetitive peak reverse voltage VRRM of 200 V and a DC output current Id of 4 A [1].
The code is printed „4 PT 2”; the table also gives a non-repetitive peak reverse voltage VRSM of 300 V and no IFRM, IFSM, I²t, Vd or Vef [1].
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Documents
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References
- [1]N. Drăgulănescu – „Agenda radioelectronistului”, 2nd edition, Editura Tehnică, 1989, section 27.1.2 „Diode redresoare produse în R.S.R.”, „Punți redresoare”, pp. 500–501