Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Device type | Surface-mount multilayer varistor |
| Series | MLA |
| Package | 1206 |
| Maximum continuous DC voltage | 14 V |
| Maximum continuous AC voltage | 10 V RMS |
| Peak surge current | 150 A |
| Surge energy | 0.4 J |
| Varistor-voltage range | 15.9 V to 20.3 V |
| Operating temperature | −40°C to +125°C |
Product Overview
V14MLA1206NH is a Littelfuse MLA-series multilayer varistor for low-voltage board-level transient suppression. Its 1206 package supports 14 VDC or 10 VAC continuous working voltage while providing bidirectional clamping without the polarity constraint of a unidirectional TVS diode.
The N/H ordering configuration corresponds to the MLA nickel-barrier termination and reel packaging. This exact 14 V grade should not be confused with higher-voltage MLA1206 parts that share the same footprint.
Technical Specifications
| Parameter | Confirmed Information |
|---|---|
| Maximum DC working voltage | 14 V |
| Maximum AC working voltage | 10 V RMS |
| Non-repetitive surge current | 150 A |
| Non-repetitive surge energy | 0.4 J |
| Maximum clamping voltage | 32 V at 1 A |
| Varistor voltage at 1 mA | 15.9 V to 20.3 V |
| Typical capacitance | 800 pF |
| Package | 1206 |
| Operating temperature | −40°C to +125°C |
Signal-Line Considerations
The roughly 800 pF typical capacitance makes this part better suited to power, control and slower signal nodes than to very high-speed data lines. Clamp voltage and trace inductance should be evaluated together for fast ESD or EFT events.
Manufacturer Resource
Littelfuse MLA varistor datasheet
Quality & Verification Support
Exact V14MLA1206NH code, 1206 package, termination and reel details can be reviewed before shipment.
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Request V14MLA1206NH exactly and include quantity, compliance and traceability requirements.
