OEP Through Hole Audio Transformer 3.75Ω 100 mW

RS Stock No.:: 210-6403
Mfr. Part No.:: A262A1E
Brand:: OEP

OEP Through Hole Audio Transformer 3.75Ω 100 mW

Bulk discount available

Subtotal (1 unit)*

£14.15

(exc. VAT)

£16.98

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

14 unit(s) ready to ship
Plus 1 unit(s) ready to ship from another location
Plus 37 unit(s) shipping from 19 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 24	£14.15
25 +	£13.32

*price indicative

RS Stock No.:: 210-6403
Mfr. Part No.:: A262A1E
Brand:: OEP

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	OEP
	Product Type	Audio Transformer
	Primary Impedance	150Ω
	Secondary Impedance	3.75Ω
	Primary DC Resistance	10.3Ω
	Secondary DC Resistance	0.37Ω
	Mount Type	Through Hole
	Secondary Power	100mW
	Minimum Operating Temperature	0°C
	Maximum Operating Temperature	70°C
	Length	27.94mm
	Depth	28mm
	Width	22.9 mm
	Standards/Approvals	UL 94 V-0
	Series	A262A1E
	Maximum Operating Frequency	35kHz
	Minimum Operating Frequency	30Hz
	Turns Ratio	6.3+6.3:1+1
	Isolation Voltage	1kVrms

	Select all
	Brand OEP
	Product Type Audio Transformer
	Primary Impedance 150Ω
	Secondary Impedance 3.75Ω
	Primary DC Resistance 10.3Ω
	Secondary DC Resistance 0.37Ω
	Mount Type Through Hole
	Secondary Power 100mW
	Minimum Operating Temperature 0°C
	Maximum Operating Temperature 70°C
	Length 27.94mm
	Depth 28mm
	Width 22.9 mm
	Standards/Approvals UL 94 V-0
	Series A262A1E
	Maximum Operating Frequency 35kHz
	Minimum Operating Frequency 30Hz
	Turns Ratio 6.3+6.3:1+1
	Isolation Voltage 1kVrms

A262A1E Data Sheet

COO (Country of Origin):: CN

High Performance Encapsulated AF, PCB Mount

From OEP, a range of high performance, industry standard PCB mounting audio frequency transformers. The dual primary and secondary windings of these frequency transformers provide a wide range of impedance matching ratios to suit many input, interstage and output applications.

Features and Benefits:

• Industry standard 0•1in. grid spacing

• Resin encapsulated in glass filled nylon case

• Foil interwinding screen

• Optional Mu-metal, a nickel-iron alloy, screening can (stock no. 210-6469)

The OEP Audio Frequency Transformer range also includes:

• 210-6403 is a 3.75Ω, 6.3+6.3:1+1 PCB mount audio transformer

• 210-6419 is a 600Ω, 1+1:2+2 PCB mount audio transformer

• 210-6425 is a 600Ω, 1+1:6.45+6.45 PCB mount audio transformer

• 210-6431 is a 150Ω, 1+1:1+1 PCB mount audio transformer

• 210-6447 is a 600Ω, 1+1:1+1 PCB mount audio transformer

• 210-6469 is an optional Mu-metal, nickel-iron alloy screening can

OEP Through Hole Audio Transformer 3.75Ω 100 mW

FREE delivery for orders over £50.00

High Performance Encapsulated AF, PCB Mount

Features and Benefits:

The OEP Audio Frequency Transformer range also includes:

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