Mascot equivalent to the TDK-Lambda ALC-70-420-R80
If you're specifying the TDK-Lambda ALC-70-420-R80 - typically bought from RS Components or Farnell - this is the Pulsar-stocked Mascot part to consider instead.
TDK-Lambda
ALC-70-420-R80
- • Typically distributed via RS Components / Farnell
- • Distributor lead times vary
- • Limited UK-based engineering support
Mascot 3543 - 3 Cell LI Ion Battery Charger 20 Amp
Norwegian-engineered. Stocked in Wokingham. Supported by a UK engineering team.
- UK stock from Wokingham - typically dispatched same day
- 1-year warranty, full EMC / safety documentation
- Free evaluation sample available for qualified engineers
- PO terms available for OEM customers
Side-by-side: Mascot 3543 vs TDK-Lambda ALC-70-420-R80
Engineering specs compared head-to-head. Mascot column is pulled live from the Pulsar catalogue; TDK-Lambda column is taken from the manufacturer's published datasheet or AI-estimated where the datasheet wasn't accessible. Always verify against the current manufacturer datasheet before design-in.
| Spec | Mascot (live) | TDK-Lambda ALC-70-420-R80(estimated) |
|---|---|---|
| Charge Current | 7 | 0.80 A |
| Charge Current Range | 3.1A to 9A | - |
| Chemistry | Li-ion | Lithium-Ion / Lithium-Polymer |
| Battery Charger Type | Desktop | Single Cell Li-Ion / Li-Polymer Charger |
| Input Voltage Multi | - | 4.5–18 V DC |
| Input Terminals | - | Surface Mount (SMT) |
| Model | 3540LI | ALC-70-420-R80 |
Why switch from RS / Farnell?
Direct from the UK partner. Pulsar Developments is Mascot's UK arm - you're buying from the manufacturer's local team, not a generalist distributor.
Real engineering help. Spec questions, custom labels, custom cable assemblies and special voltages - answered by a UK engineer, usually same day.
Better on volume. Distributor margins fall away on production quantities; ask us for an OEM quote.
Traceability. Every unit ships with the certifications you need for medical, rail, marine and industrial design-in.