Schaffner Through Hole Pulse Transformer 1:1:1 Turns Ratio, 3 mH Prim. Inductance, 0.33Ω Prim. Resistance

This image is representative of the product range

View all Pulse Transformers
Bulk discount available

Subtotal (1 unit)*

$24.13

(exc. GST)

$26.54

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 64 unit(s) ready to ship from another location
  • Plus 100 unit(s) shipping from 10 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24$24.13
25 - 49$23.53
50 +$23.16

*price indicative

RS Stock No.:
173-6435
Mfr. Part No.:
IT313
Brand:
Schaffner
Find similar products by selecting one or more attributes.
Select all

Brand

Schaffner

Product Type

Pulse Transformer

Primary Inductance

3mH

Primary DC Resistance

0.33Ω

Current

1A

Secondary DC Resistance

0.4Ω

Turns Ratio

1:1:1

Mount Type

Through Hole

Minimum Operating Temperature

-25°C

Number of Pins

6

Maximum Operating Temperature

70°C

Weight

6g

Standards/Approvals

RoHS

Series

IT

Maximum Operating Frequency

40kHz

Width

25.5 mm

Depth

25mm

Length

25.5mm

Minimum Operating Frequency

40kHz

Isolation Voltage

4kV

Pulse transformers IT Series


Schaffner's IT pulse transformers are designed to offer you galvanic isolation for transformer coupled gate drives. The IT series provides negligible delays and the possibility of voltage scaling. They are available with single or double secondary winding for multiple gate drives. Choosing the IT product line brings you the rapid availability of a standard gate drive transformer. A wide selection on turns ratio, ignition current and voltages are designed to offer you the desired standard product.

Galvanic separation

Voltage resistance up to 8 kV

Allows high potential difference voltage scaling

Optional grounded shields

Vacuum potting

Very low partial discharge effects

PCB through hole mounting or faston types

Related links