• phone contact us:
  • Order status
  • Apply For Terms
  •  
    $ USD
    € EUR
  •  
    EnglishEnglish
    ChineseChinese
    ItalianoItaliano
    PortuguesePortuguese
    DeutschlandDeutschland
    FrenchFrench
    RussianRussian
    JapaneseJapanese
    TurkishTurkish
    KoreanKorean
    SpanishSpanish
  • Usermy account & orders
Unlock Icon Unlock Exclusive Savings! Log in or Register now for access to better pricing.
help desk software
P78A03-1000 by cui inc.
Image is representational - see mfr. specs

P78A03-1000

CUI Inc.

1 A Output Current, 7~28 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter - 3.3 Vdc, 1 A, 3.3 W, 7~28 Vdc Input Range

+ see all

Datasheet Accessories Notify Me

RoHS Compliant
Tube Packaging
Certificate of Compliance Guarantee
Description +
1 A Output Current, 7~28 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter - 3.3 Vdc, 1 A, 3.3 W, 7~28 Vdc Input Range
Search Keywords: P78A031000
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    CUI Inc.
  • Part No:
    P78A03-1000
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8504409580
  • COO:
    TW
  • ECCN:
    EAR99
  • Supplier Standard Pack This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    42
  • Input Voltage:
    7 to 28Vdc
  • Number of Outputs:
    1
  • Output Voltage:
    3.3 VDC
  • Output Current:
    1 A
  • Output Power:
    3.3 W
  • Mounting:
    Through Hole
  • Type:
    Step Down4409
  • Dimension:
    11.6 x 8.5 x 10.44388mmmm
  • Output Type:
    Fixed4399
  • Family:
    P78A03-1000
Tools/3D Models +
Product Guides +

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 5
Can Ship immediately
Minimum Order:
5
25 Weeks can ship 5/7/25
ADD TO CART
Qty
Unit Price
5
$8.16
42
$6.71
84
$6.44
126
$6.26
252
$5.94
504
$5.85
1,008
$5.76
2,520 +
$5.59
Suppliers Standard Package
Click for Quote
Log in to unlock special pricing
Older Equivalent
V7803-1000R
V7803-1000R
VIEW PRODUCT
1 A Output Current, 4.75~32 Vdc Input, Right Angle 3 Pin SIP, N
Possible Replacement
alternative Part Image
1 A Output Current, 4.75~32 Vdc Input, 3 Pin SIP, Non-Isolated, Dc-Dc Converter - 3.3 Vdc, 1 A, 1.65 W, 4.5~28 Vdc Input Range
In Stock:
110
Minimum Order:
1