440LS10-R Vishay 440LS10-R is a ceramic disc safety capacitor with 10000pF capacitance, 760VAC voltage rating, Y5U dielectric, and X1/Y1 safety ratings. It features through-hole mounting with radial leads and 9.5mm lead spacing.
Mfr Part #:

440LS10-R

Available from 3 distributors
Mfr Name: Vishay
Vishay
Vishay 440LS10-R is a ceramic disc safety capacitor with 10000pF capacitance, 760VAC voltage rating, Y5U dielectric, and X1/Y1 safety ratings. It features through-hole mounting with radial leads and 9.5mm lead spacing.
✓ Total Stock: 2 pcs
$ Price Range: $5.60 - $9.70

440LS10-R Available from 3 distributors

✓ Authorised
✓ Non-Authorised

440LS10-R Specifications Quick View

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440LS10-R Description

Short technical summary and product information.

The Vishay 440LS10-R is a ceramic disc safety capacitor from the 440L series, designed for EMI/RFI suppression in AC line applications. It offers a capacitance of 10000 pF with ±20% tolerance, and is rated at 760 VAC for X1 (line-to-line) and 500 VAC for Y1 (line-to-ground) per IEC 60384-14. The Y5U dielectric provides stable performance over the operating temperature range of -30°C to +125°C.

 

Electrical characteristics include a maximum dissipation factor of 2% at 1 kHz, minimum insulation resistance of 1000 Ω·F, and dielectric strength of 4000 VAC between leads. The capacitor meets climatic category 25/125/21 per EN 60068-1, ensuring reliability in demanding environments.

 

Packaged in a radial disc configuration, the part has a diameter of 21.6 mm, height of 24.8 mm, and lead spacing of 9.5 mm. Leads are straight, tinned copper with 0.81 mm diameter. The epoxy resin coating is flame-retardant (UL 94 V-0).

 

Typical applications include line-to-line and line-to-ground filtering, primary and secondary coupling in switch-mode power supplies, and use in high temperature or high humidity conditions. The capacitor complies with IEC 60384-14 and supports humidity robustness grade IIIB.

440LS10-R Quick Information

Product Type: Ceramic Disc Capacitor
Series: 440L
Canonical Name: Vishay 440LS10-R Ceramic Disc Capacitor, 10000pF, 760VAC, X1/Y1 Safety Rated
Subcategory: EMI Suppression Capacitor

440LS10-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

440LS10-R Estimated Pricing

Qty Low High
1+ $9.70 $9.70
10+ $7.34 $7.34
50+ $6.39 $6.39
100+ $6.10 $6.10
500+ $5.60 $5.60

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

440LS10-R Features

  • 10000pF capacitance with ±20% tolerance.
  • Rated for 760VAC X1 and 500VAC Y1 operation.
  • Y5U ceramic dielectric with -30°C to +125°C range.
  • Through-hole radial disc package with 9.5mm lead spacing.
  • Complies with IEC 60384-14 safety standards.

440LS10-R Applications

  • Ideal for line-to-line EMI suppression filtering.
  • Suitable for line-to-ground coupling in power supplies.
  • Used in primary and secondary coupling in SMPS.
  • Designed for high temperature and humidity environments.

440LS10-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 440LS10-R?

10000 pF (±20% tolerance).

What is the rated voltage of this capacitor?

760 VAC for X1 rating and 500 VAC for Y1 rating per IEC 60384-14.

What is the temperature coefficient of the 440LS10-R?

Y5U (E) dielectric.

What is the capacitance tolerance?

±20%.

What package type is the 440LS10-R?

Radial, Disc through-hole package with straight leads and 9.5mm lead spacing.

What are the safety ratings of the 440LS10-R?

X1 and Y1 per IEC 60384-14, suitable for line-to-line and line-to-ground applications.

What is the operating temperature range?

-30°C to +125°C.

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