Front Panel Controls

Assembly

Aluminium melting crucible casting process.jpg · Commons ↗ Report photo

Dual potentiometers with calibrated dials allowing manual adjustment of output voltage (0–50 V or 0–200 V) and current limit (0–50 A).

Direct parts	3
Total parts	4
Used in	1 assembly
Class	Assembly

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Dual potentiometers with calibrated dials allowing manual adjustment of output voltage (0–50 V or 0–200 V) and current limit (0–50 A). A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Front Panel Controls parts and their functions

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

Front Panel Controls parts diagram: 1 voltage adjust potentiometer, 2 current limit potentiometer, 3 control knob. 4 parts in 3 top-level items. — Front Panel Controls 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	Voltage Adjust Potentiometer	1×	Multi-turn potentiometer (10–20 turn) with linearity <0.5%, 10 kΩ typical
2	Current Limit Potentiometer	1×	Multi-turn potentiometer for current limit control, logarithmic or linear taper
3	Control Knob	2×	Aluminum knobs with pointer line and numerical scale dial

3D model

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Build & assembly graph

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Bill of materials for Front Panel Controls

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

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Voltage Adjust Potentiometer	bench-power-supply-voltage-pot	1×	1	·	part
2	Current Limit Potentiometer	bench-power-supply-current-pot	1×	1	·	part
3	Control Knob	bench-power-supply-control-knob	2×	2	·	part

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Where the front panel controls is used

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

Power & Hand Tools 1 Bench Power Supply

Used in 1 assembly

Bench Power Supply

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–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Bharat Forge bharatforge.com ↗	Pune, IN	Forgings & metal parts	500 pcs	6–10 wks
🇨🇳CITIC Dicastal dicastal.com ↗	Qinhuangdao, CN	Aluminium castings & wheels	500 pcs	6–10 wks
🇮🇳Tata AutoComp tataautocomp.com ↗	Pune, IN	Auto components	500 pcs	6–10 wks
🇸🇬Beyonics beyonics.com ↗	Singapore	Precision metal & mfg	500 pcs	6–10 wks
🇮🇳Sundaram Clayton sundaram-clayton.com ↗	Chennai, IN	Die castings	500 pcs	6–10 wks