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

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Subtotal (1 reel of 250 units)*

$3,845.75

(exc. GST)

$4,422.50

(inc. GST)

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  • Shipping from 14 April 2026
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Units
Per unit
Per Reel*
250 - 1000$15.383$3,845.75
1250 +$15.045$3,761.25

*price indicative

RS Stock No.:
163-4296
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

Maximum Temperature

+125°C

Secondary Voltage Rating

8 V, 12 V

Primary Voltage Rating

36 → 100V

Isolation Voltage

2.5kV

Power Rating

12W

Minimum Temperature

-40°C

COO (Country of Origin):
CN

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

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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