Trigger and Solenoid Actuation

Assembly

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

Manual or foot-switch trigger energizing retraction solenoid and initiating weld sequence via control circuit.

Direct parts	4
Total parts	4
Class	Assembly

Report a problem with this BOM

Manual or foot-switch trigger energizing retraction solenoid and initiating weld sequence via control circuit. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Trigger and Solenoid Actuation parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below

Trigger and Solenoid Actuation parts diagram: 1 manual trigger button, 2 retraction solenoid, 3 solenoid power driver, 4 safety interlock switch. 4 parts in 4 top-level items. — Trigger and Solenoid Actuation 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	Manual Trigger Button	1×	Tactile pushbutton or trigger lever activating solenoid
2	Retraction Solenoid	1×	High-force electromagnet (~5000 N force) pulling stud up 2–8 mm
3	Solenoid Power Driver	1×	Power transistor or relay energizing solenoid from control circuit signal
4	Safety Interlock Switch	1×	Safety interlock preventing gun from firing unless grounded clamp is in contact

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 Trigger and Solenoid Actuation

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Manual Trigger Button	stud-welder-manual-trigger	1×	1	·	part
2	Retraction Solenoid	stud-welder-retraction-solenoid	1×	1	·	part
3	Solenoid Power Driver	stud-welder-solenoid-driver	1×	1	·	part
4	Safety Interlock Switch	stud-welder-interlock	1×	1	·	part

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

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