Wurth Elektronik Surface Mount Pulse Transformer 3:1 Turns Ratio, 50μH Prim. Inductance, 0.175Ω Prim. Resistance

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Subtotal (1 unit)*

£9.02

(exc. VAT)

£10.82

(inc. VAT)

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  • Shipping from 26 February 2026
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Units
Per unit
1 - 9£9.02
10 - 49£7.40
50 - 99£6.78
100 - 199£6.32
200 +£5.90

*price indicative

RS Stock No.:
756-7412
Mfr. Part No.:
750311305
Brand:
Wurth Elektronik
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Brand

Wurth Elektronik

Primary Inductance

50µH

Primary DC Resistance

0.175Ω

Secondary DC Resistance

0.028Ω

Turns Ratio

3:1

Mounting Type

Surface Mount

Leakage Inductance

2µH

Dimensions

15.24 x 13.34 x 11.43mm

Depth

11.43mm

Length

15.24mm

Width

13.34mm

Minimum Temperature

-40°C

Secondary Voltage Rating

12 V, 8 V

Maximum Temperature

+125°C

Isolation Voltage

2.5kV

Wurth Flyback Transformers


Designed specifically for DC-DC convertors and offline PWM switching regulators
The transformer is much smaller than a normal mains transformer for the same power rating due to the high operating frequency

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