R49AI23300001K KEMET R49AI23300001K is a metallized polypropylene film EMI suppression capacitor rated at 310 VAC with ±10% capacitance tolerance and 15 mm lead spacing. It is a through-hole, radial lead device in a resin encapsulated box package.
Mfr Part #:

R49AI23300001K

Available from 1 distributors
Mfr Name: Yageo
Yageo
KEMET R49AI23300001K is a metallized polypropylene film EMI suppression capacitor rated at 310 VAC with ±10% capacitance tolerance and 15 mm lead spacing. It is a through-hole, radial lead device in a resin encapsulated box package.
Total Stock: 2,000 pcs
$ Price Range: $0.25 - $0.84

R49AI23300001K Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

R49AI23300001K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approvals
Capacitance
Capacitance Tolerance
Climatic Category
Dielectric Material
Lead Spacing
Lead Style
Mounting Type
Operating Temperature Range
Packaging Options
Rated Voltage (AC) - Test
Rated Voltage (DC) - Test
Rated Voltage AC
SVHC Present
Storage Temperature
Tape & Reel
Termination Style

R49AI23300001K Description

Short technical summary and product information.

The KEMET R49AI23300001K is a metallized polypropylene film capacitor designed for EMI suppression in across-the-line applications. It is classified as X1 according to IEC 60384-14, with a rated voltage of 310 VAC at 50/60 Hz. The capacitor offers a capacitance tolerance of ±10% (code K) and is available in a 15.0 mm lead spacing version.

 

The capacitor features a box-type resin encapsulation that meets UL 94 V–0 flammability requirements. It has radial leads for through-hole mounting. The operating temperature range spans from -40°C to +110°C, with a climatic category of 40/110/56 per IEC 60068–1. Each part is factory tested at 2,200 VDC and 1,500 VAC.

 

Typical applications include EMI suppression filters in permanently connected mains-powered equipment. The self-healing properties of metallized polypropylene ensure reliable performance. The capacitor is RoHS compliant with lead-free terminations.

R49AI23300001K Quick Information

Product Type: EMI Suppression Film Capacitor
Series: R49
Canonical Name: KEMET R49 Series Metallized Polypropylene Film EMI Suppression Capacitor, 310 VAC, ±10% Tolerance, 15 mm Lead Spacing
Subcategory: X1 Safety Capacitor

R49AI23300001K Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 85
REACH Status: REACH Unaffected

R49AI23300001K Estimated Pricing

Qty Low High
1+ $0.84 $0.84
10+ $0.56 $0.56
100+ $0.40 $0.40
500+ $0.33 $0.33
1,000+ $0.31 $0.31
2,000+ $0.28 $0.28
4,000+ $0.25 $0.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

R49AI23300001K Features

  • Class X1 rated at 310 VAC 50/60 Hz.
  • Metallized polypropylene film dielectric.
  • Operating temperature range -40°C to +110°C.
  • Through-hole radial leads with 15 mm spacing.
  • RoHS compliant with lead-free terminations.

R49AI23300001K Applications

  • For EMI suppression in across-the-line filters.
  • Suitable for permanently connected mains equipment.
  • Not for series with mains applications.

R49AI23300001K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the R49AI23300001K?

310 VAC at 50/60 Hz.

What is the capacitance tolerance?

±10% (code K).

What is the operating temperature range?

-40°C to +110°C.

What dielectric material is used?

Metallized Polypropylene.

What safety approvals does this capacitor have?

ENEC, UL, cUL, Class X1 per IEC 60384-14.

What is the lead spacing?

15.0 mm.

What is the package style?

Box, resin encapsulated meeting UL 94 V–0, with radial leads.

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