Skip to: | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all
Home > 
Computer Hardware > 
Printers / Scanners & Supplies > 
Receipt Printer > 
Citizen > 
Item#: 9SIA1ZC0KE2174

Citizen 3550F-40RF120V-CW iDP-3550 Dot Matrix Printer

  • 2-Color Bi-Directional High Speed Printing
  • Serial Interface
  • Tear Bar
  • White

  • Pin It
  • Email this page
ICON Loading...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Designed for impact printing applications such as kitchen printing, delivery receipts, journals, ticketing, and credit/debit card transactions, the iDP-3550 series features dual cash drawer kickout, a 6k-byte memory buffer, two-color printing, and semi-automatic paper loading.

Learn more about the Citizen 3550F-40RF120V-CW




Print Technology
Impact Dot Matrix
Print Speed
Character type: Approx. 3.6 lines/second
Graphic type: Approx. 3 line/second
6 KB

Media Handling

Media Type
Ordinary paper and non-carbon paper



Physical Specs

6.17 lbs.


Print width:
Character type:63.6mm / Graphic type: 58.7mm
Print head: 9 pins
Print Columns: 40 Column
Character size:
Character type: 1.36mm(W) x 2.4mm(H)(7 dots) 1.36mm(W) x 3.1mm(H)(9 dots)
Graphic type: 1.20mm(W) x 2.4mm(H)(7 dots) 1.20mm(W) x 3.1mm(H)(9 dots)
Line spacing:
Character type: 4.23mm(1/6 inch)
Graphic type:: 2.82mm(1/9 inch)
Ink ribbon: Special purpose ribbon cartridge: Red/Black or Single Color(Black or Purple)
Command system: CBM mode, STAR mode, ESC/POS mode, the user can select the mode with the DIP switch and perset iumpers.
Input buffer: 6KB or 256 bytes (Selectable with the DIP switch)
Drawer function: 2-drawer, 1-drawer switch
Auto loading function: Automatically feeds the paper by several lines when it is inserted.
Paper end detection: Stops printing when the paper has run out.
Paper near end detection: Stops printing when the paper has run out.(Settable with a command)
Warranty, Returns, And Additional Information

Customer Reviews of the Citizen 3550F-40RF120V-CW

There are no reviews yet... do you own this product? Write a Review

ICON Loading...
ICON Loading...
Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Home > 
Computer Hardware > 
Printers / Scanners & Supplies > 
Receipt Printer > 
Citizen > 
Item#: 9SIA1ZC0KE2174
Shop by Region: United States | Canada | China | Taiwan
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CA Inc500
Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.