MICR Print Head Assembly

Assembly

No photo yet. Seen one of these? Suggest a photo.

A specialized print head that deposits ferromagnetic iron oxide particles (MICR ink) in precise patterns to create machine-readable account numbers and routing codes.

Direct parts	5
Total parts	5
Used in	1 assembly
Class	Assembly

Report a problem with this BOM

A specialized print head that deposits ferromagnetic iron oxide particles (MICR ink) in precise patterns to create machine-readable account numbers and routing codes. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

MICR Print Head Assembly parts and their functions

5 top-level parts · 5 parts in total · full bill of materials below

MICR Print Head Assembly parts diagram: 1 print wire matrix, 2 solenoid driver array, 3 print head return spring, 4 print head mount bracket, 5 fastener set. 5 parts in 5 top-level items. — MICR Print Head Assembly parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Print Wire Matrix	1×	9–24 pin head matrix for character formation
2	Solenoid Driver Array	1×	Individual solenoids for each print wire
3	Print Head Return Spring	1×	Return spring for wire reset after impact
4	Print Head Mount Bracket	1×	Precision bracket for head positioning
5	Fastener Set	1×	Head assembly and alignment fasteners

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour

product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for MICR Print Head Assembly

5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Print Wire Matrix	cheque-printer-print-wire-matrix	1×	1	·	part
2	Solenoid Driver Array	cheque-printer-solenoid-array	1×	1	·	part
3	Print Head Return Spring	cheque-printer-head-spring	1×	1	·	part
4	Print Head Mount Bracket	cheque-printer-head-mounting	1×	1	·	part
5	Fastener Set	fastener-set	1×	1	·	part

Something wrong in this list? Report a problem with this BOM.

Where the MICR print head assembly is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Office & Retail Equipment 1 Cheque Printer

Used in 1 assembly

Cheque Printer

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks