Discharge Hollow Cathode
AssemblyBarium-oxide impregnated hollow cathode that emits the ampere-level electron current sustaining the discharge, consuming a small internal xenon flow. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Discharge Hollow Cathode parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | BaO Emitter Insert | 1× | BaO emitter insert |
| 2 | Cathode Tube | 1× | Cathode tube |
| 3 | Cathode Heater | 1× | Conditioning heater |
| 4 | Keeper Electrode | 1× | Keeper electrode |
| 5 | Cathode Orifice Plate | 1× | Orifice plate |
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Bill of materials for Discharge Hollow Cathode
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 | BaO Emitter Insert | ion-thruster-cathode-insert | 1× | 1 | · | part |
| 2 | Cathode Tube | ion-thruster-cathode-tube | 1× | 1 | · | part |
| 3 | Cathode Heater | ion-thruster-cathode-heater | 1× | 1 | · | part |
| 4 | Keeper Electrode | ion-thruster-keeper | 1× | 1 | · | part |
| 5 | Cathode Orifice Plate | ion-thruster-cathode-orifice | 1× | 1 | · | part |
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Where the discharge hollow cathode is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |