ERZV14D391 Panasonic Varistor (Other) In Stock
Panasonic ERZV14D391 is a radial leaded metal oxide varistor rated at 250 V RMS with 140 J energy absorption capacity. Compliant with IEC62368-1 and IEC61051 standards. Available worldwide with factory lead time of 18 weeks.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- END OF LIFE
- Datasheet
- ERZV14D391 Datasheet PDF
- Category
- Varistor
- Price
- From $0.2030(MOQ 500)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 250 V RMS maximum circuit voltage for robust overvoltage clamping
- 140 J energy absorbing capacity for high transient surge protection
- Radial through-hole mount for easy PCB integration
- RoHS compliant (Pb-free code: Yes) meeting IEC62368-1, IEC61051-1/2 and IEC60950-1 standards
- 18.5 mm package height suitable for standard leaded component footprints
Applications
The ERZV14D391 is widely used in AC power line protection circuits for consumer electronics, industrial equipment, and home appliances operating up to 250 V RMS. It provides effective transient surge suppression in power supplies, motor drives, and telecommunication equipment. Its 140 J energy rating makes it suitable for environments subject to lightning-induced surges and switching transients.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 18Weeks |
| YTEOL | 7 |
| Additional Feature | STANDARD: IEC62368-1; IEC61051-2; IEC61051-1; IEC60950-1 |
| Circuit RMS Voltage-Max | 250V |
| Energy Absorbing Capacity-Max | 140J |
| JESD-609 Code | e3 |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Height | 18.5mm |
| Package Length | 15.5mm |
| Package Shape | DISK PACKAGE |
| Package Style | Radial |
| Package Width | 5.8mm |
| Packing Method | BULK |
| Rated Power Dissipation (P) | 0.6W |
| Reference Standard | CSA; CQC; IEC; UL; VDE |
| Resistor Type | VARISTOR |
| Surface Mount | NO |
| Terminal Finish | TIN |
| Terminal Placement | RADIAL |
| Terminal Shape | WIRE |
| Working Voltage | 320V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.40.40.00 |
| Country of Origin | Indonesia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum RMS voltage rating of the ERZV14D391 and how does it relate to AC line protection?
The ERZV14D391 is rated for a maximum circuit RMS voltage of 250 V, making it well-suited for protecting equipment on standard 230 V AC mains. It clamps overvoltage transients, preventing damage to downstream components in power supplies and industrial controls.
How much surge energy can the ERZV14D391 absorb in a single transient event?
The ERZV14D391 has a maximum energy absorbing capacity of 140 J, which is sufficient to handle typical lightning-induced surges and switching transients found in AC power line environments. This rating ensures reliable long-term protection for connected equipment.
Which safety and compliance standards does the ERZV14D391 meet, and what lead time should I plan for?
The ERZV14D391 is compliant with IEC62368-1, IEC61051-1, IEC61051-2, and IEC60950-1 safety standards, and carries a Pb-free (RoHS) designation with JESD-609 code e3. Factory lead time is 18 weeks, so plan procurement accordingly for volume builds.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $0.2290 | $114.50 |
| 1000+ | $0.2180 | $218.00 |
| 5000+ | $0.2030 | $1015.00 |
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