Catalogue / PCBs & electronic assemblies
Metal-core PCB for LED and power, Prime 3 seriesSample
by Krishna Electronics (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Krishna Electronics (Sample) quotes for it.
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Krishna Prime 3 metal-core PCB for LED and power, offered in 4 layers / type options from 4-layer to Metal-core (1 layer). Key features: design-for-manufacture review included, conformal coating for humid environments and lead-free RoHS compliant process. Suited to inverter and charger controls, protection relay and meter electronics and industrial control cards. Designed and tested to IPC-A-600, IPC-A-610 Class 2 and IPC-6012. Lead time 1-2 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Krishna
- Model
- KRI-A74 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 1-2 weeks
- Warranty
- 12 months from supply
- Standards
- IPC-A-600, IPC-A-610 Class 2, IPC-6012
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- FOR nearest railhead
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Layers / type4-layerKRI-A74-01 | Layers / type: 4-layer | 1 nos · 1-2 weeks | on quote |
| Layers / type6-layerKRI-A74-02 | Layers / type: 6-layer | 1 nos · 1-2 weeks | on quote |
| Layers / type8-layerKRI-A74-03 | Layers / type: 8-layer | 1 nos · 3-4 weeks | on quote |
| Layers / typeMetal-core (1 layer)KRI-A74-04 | Layers / type: Metal-core (1 layer) | 1 nos · 3-4 weeks | on quote |
Specifications
| Layers / type | 4-layer to Metal-core (1 layer) (see variants) |
|---|---|
| Base material | Aluminium coremade to order: FR-4 Tg 150 / FR-4 Tg 170 |
| Copper weight | 3 ozmade to order: 1 oz / 2 oz / 6 oz |
| Board thickness | 1.6 mmmade to order: 1.0 mm / 2.0 mm |
| Surface finish | ENIGmade to order: HASL lead-free / OSP |
| Solder mask | Blackmade to order: Green / White |
| Min track/space | 6/6 mil |
| Testing | AOI + functional |
| Assembly | SMT only |
| Conformal coating | Acrylicmade to order: Silicone / None |
| Panelisation | V-cut |
| Compliance | RoHS |