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Vishay DF04M-E3/45, Bridge Rectifier, 1A 400V, 4-Pin DF-M

RS Stock No.:
Mfr. Prt No.:

Technical Reference

Legislation and Compliance

RoHS Certificate of Compliance

RS Components
RoHS Certificate of Compliance

EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.

Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.

RS definition of RoHS Compliance:

  • The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
  • and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering

The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:

PBB (Polybrominated Biphenyls)0.1%
PBDE ( Polybrominated Diphenyl Ethers)0.1%
Hexavalent Chromium0.1%
DEHP (Bis (2-Ethylhexl) phthalate)0.1%
BBP (Benzyl butyl phthalate)0.1%
DBP (Dibutyl phthalate)0.1%
DIBP (Diisobutyl phthalate)0.1%

The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".

RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.

Compliant Product Details
RS stock number 6294920
Product description Vishay DF04M-E3/45, Bridge Rectifier, 1A 400V, 4-Pin DF-M
Manufacturer / Brand Vishay
Manufacturer part number DF04M-E3/45

RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 6294920
Product description Vishay DF04M-E3/45, Bridge Rectifier, 1A 400V, 4-Pin DF-M
Manufacturer / Brand Vishay
Manufacturer part number DF04M-E3/45

The foregoing information relates to product sold on, or after, the date shown below.


Date Jul 2, 2022

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132

Product Details

Bridge Rectifiers - Vishay Semiconductor

The Bridge Rectifier converts an Alternating Current (AC) input into a Direct Current (DC) output for full-wave rectification applications. The diode arrangement provides the same polarity of output for either polarity of input. A three-phase full-wave rectifier is an arrangement of six diodes in a bridge circuit configuration. The packages are designed for minimal size, highest reliability and maximum thermal performance.

Bridge Rectifiers

Bridge Rectifiers for PCB Mounting, DFxxM, DFxxMA Series, Vishay Semiconductor


Miniature Glass Passivated chip junction
Soldering pins for Printed Circuit Board (PCB) through hole mounting
Applicable for automated placement
High surge current capability



Attribute Value
Brand Vishay
Length 8.51 mm
Peak Non-Repetitive Forward Surge Current 50 A
Peak Reverse Current 5 µA
Width 6.5 mm
Pin Count 4
Configuration Single
Minimum Operating Temperature -55 °C
Mounting Type Through Hole
Height 3.3 mm
Peak Forward Voltage 1.1 V
Dimensions 8.51 x 6.5 x 3.3 mm
Peak Reverse Repetitive Voltage 400 V
Peak Average Forward Current 1 A
Bridge Type Single Phase
Package Type DF-M
Maximum Operating Temperature +150 °C
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