1808AC472KAT1A [AVX]

Name: 1808AC472KAT1A
Brand: AVX
SKU: 1808AC472KAT1A
Availability: InStock

Part No:

1808AC472KAT1A

Category:

Capacitors

Manufacturer:

AVX

Description:

High Voltage MLC Chips for 600V to 5000V Applications, designed for snubbers in high frequency power converters, resonators in SMPS, and high voltage coupling/dc blocking.

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Capacitance Range (X7R)

10pF to 0.82µF

Insulation Resistance (125C)

10K MΩ min. or 100MΩ - µF min., whichever is less

Insulation Resistance (25C)

100K MΩ min. or 1000MΩ - µF min., whichever is less

Dissipation Factor (X7R)

2.5% max.

Operating Temperature

-55°C ~ +125°C

RoHS Status

RoHS Compliant

RoHS Status

RoHS Compliant

Dielectric Strength

Minimum 120% rated voltage for 5 seconds at 50mA max. current

NPO C0G Capacitance Range

10pF to 0.100µF

NPO C0G Dissipation Factor

0.1% max.

NPO C0G Temperature Characteristic

0 ±30ppm/°C

Package 0805 Dimensions

L=2.10±0.20mm, W=1.25±0.20mm, T_max=1.35mm

Package 1206 Dimensions

L=3.30±0.30mm, W=1.60+0.30/-0.10mm, T_max=1.80mm

Package 1210 Dimensions

L=3.30±0.40mm, W=2.50±0.30mm, T_max=2.80mm

Package 1808 Dimensions

L=4.60±0.50mm, W=2.00±0.20mm, T_max=2.20mm

Package 1812 Dimensions

L=4.60±0.50mm, W=3.20±0.30mm, T_max=2.80mm

Package 1825 Dimensions

L=4.60±0.50mm, W=6.30±0.40mm, T_max=3.40mm

Package 2220 Dimensions

L=5.70±0.50mm, W=5.00±0.40mm, T_max=3.40mm

Package 2225 Dimensions

L=5.70±0.50mm, W=6.30±0.40mm, T_max=3.40mm

Package 3640 Dimensions

L=9.14±0.25mm, W=10.2±0.25mm, T_max=2.54mm

Terminal Length Max

1.52mm (3640)

Terminal Length Min

0.50mm (0805) to 0.85mm (2225)

Voltage Ratings

600, 630, 1000, 1500, 2000, 2500, 3000, 4000, 5000 VDC

X7R Temperature Characteristic

±15%

Products Detail

AVX special high voltage MLC chip capacitors provide high value, low leakage, and small size for high voltage systems. They exhibit low ESR at high frequencies and are available in larger physical sizes than standard chips. Special precautions are required for surface mount assembly, including controlled temperature gradients and preheat temperatures. For 1825, 2225, and 3640 sizes, leaded versions in thru-hole or SMT configurations are offered. The chips are suitable for applications requiring high reliability under demanding voltage conditions.

Key Features

High value, low leakage, small size
Low ESR at high frequencies
Available in multiple case sizes (0805 to 3640)
Reflow soldering required for sizes 1210 and larger
Protective surface coating may be needed to prevent external arcing
Leaded versions available for select sizes

Application scenarios

Snubbers in high frequency power converters
resonators in SMPS
high voltage coupling
DC blocking

Documents

Documents & Media:

Datasheet

Product FAQ

1. Is 1808AC472KAT1A available for RFQ?

Yes. 1808AC472KAT1A by AVX is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for 1808AC472KAT1A?

Pricing for 1808AC472KAT1A can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of 1808AC472KAT1A?

1808AC472KAT1A is a AVX Capacitors with NPO C0G Temperature Characteristic: 0 ±30ppm/°C and X7R Temperature Characteristic: ±15%. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for 1808AC472KAT1A?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can 1808AC472KAT1A be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to 1808AC472KAT1A?

Yes. If 1808AC472KAT1A is unavailable, obsolete, or does not meet your required lead time, we can help check similar AVX Capacitors parts or compatible alternatives.

Featured Product

Related Information