1:1 Through Hole Telecom Transformer, 3mH, 0.8Ω

  • RS Stock No. 116-9144
  • Mfr. Part No. PT42E
  • Manufacturer OEP
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Open & Encapsulated PCB Mount HF Pulse Transformers

Open or encapsulated PCB mounting transformers, designed for wide band and general pulse applications, in particular thyristor and triac control systems, where they provide isolation between firing circuit and load.

Technical specification
Type Lp
(min.)
(mH)
Ll
(typ.)
(μH)
C
(typ.)
(pf)
Rp
(max.)
(Ω)
Rs
(max.)
(Ω)
PT4 (E) 3 19 20 1.1 0.9
PT6 (E) 3 8 30 1.4 2.6
PT10 (E) 12 115 19 5.1 2.6
PT8 (E) 12 30 26 4.0 4.2
PT42E 3 80 - 1.1 1.1
(E) suffix denotes encapsulated unit          
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Approvals

8888

Specifications
Attribute Value
Primary Inductance 3mH
Primary DC Resistance 0.8Ω
Secondary DC Resistance 0.8Ω
Turns Ratio 1:1
Mounting Type Through Hole
Leakage Inductance 85µH
Dimensions 13 x 13 x 15mm
Depth 15mm
Length 13mm
Width 13mm
Maximum Operating Frequency 1MHz
Minimum Operating Frequency 3kHz
33 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 17.94
units
Per unit
1 - 9
MYR17.94
10 - 24
MYR17.90
25 - 49
MYR17.75
50 - 99
MYR17.32
100 +
MYR16.06
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