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ES2211N471K502NTM Safety certified MLCC rated at 250 VAC with 470 pF capacitance in C0G/NP0 dielectric. X1/Y2 class, 5 kV impulse voltage.
Mfr Part #:

ES2211N471K502NTM

Available from 1 distributors
Mfr Name: Knowles / Syfer
Knowles / Syfer
Safety certified MLCC rated at 250 VAC with 470 pF capacitance in C0G/NP0 dielectric. X1/Y2 class, 5 kV impulse voltage.
✓ Total Stock: 11 pcs

ES2211N471K502NTM 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
Bristol Electronics ✓
Non-Authorised Inventory information
11 pcs
On Request
11 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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ES2211N471K502NTM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Length
Mounting Type
Operating Temperature
Package / Case
Ratings
Temperature Coefficient
Termination Style
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Tolerance
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ES2211N471K502NTM Description

Short technical summary and product information.

This Knowles/Syfer ES2211N471K502NTM is a safety certified multilayer ceramic capacitor (MLCC) designed for line-filter and overvoltage protection applications. It offers a capacitance of 470 pF with ±10% tolerance, a rated AC voltage of 250 VAC, and a temperature coefficient of C0G/NP0, providing stable capacitance over a wide temperature range (-55°C to +125°C).

 

The component meets X1 and Y2 safety class requirements and can withstand impulse voltages up to 5 kV, making it suitable for equipment exposed to lightning or surge events. The capacitor is housed in a 2211 (5728 Metric) surface mount package with maximum dimensions of 5.58 mm length, 2.79 mm width, and 2.79 mm thickness.

 

Per the Novacap datasheet, this part is part of the ES2211 series and is intended for use in modems, fax machines, telephones, and similar electronic equipment where surge protection is critical. The component is RoHS3 compliant and has an MSL level of 1 (unlimited floor life).

ES2211N471K502NTM Quick Information

Product Type: Safety Certified Ceramic Capacitor
Series: Novacap ES2211
Canonical Name: ES2211N471K502NTM – 470pF 250VAC C0G/NP0 X1/Y2 Safety Capacitor MLCC
Subcategory: X1/Y2 Class Capacitor

ES2211N471K502NTM Compliance

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

ES2211N471K502NTM Features

  • Safety rated X1/Y2 at 250 VAC.
  • 470 pF capacitance with C0G/NP0 dielectric.
  • Impulse voltage withstand up to 5 kV.
  • Surface mount 2211 (5728 Metric) package.
  • RoHS3 and REACH compliant.

ES2211N471K502NTM Applications

  • Used in AC line filtering circuits.
  • Ideal for modem and telephone equipment.
  • Protects against lightning and overvoltage surges.
  • Suitable for X1 and Y2 safety applications.

ES2211N471K502NTM FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of ES2211N471K502NTM?

The capacitance is 470 pF with a tolerance of ±10%.

What is the rated voltage and safety class?

It is rated for 250 VAC and meets X1 and Y2 safety class requirements.

What is the temperature coefficient and operating range?

The temperature coefficient is C0G, NP0, and the operating temperature ranges from -55°C to +125°C.

What package and mounting type does this capacitor use?

The package/case is 2211 (5728 Metric) and the mounting type is Surface Mount, MLCC.

Is this component RoHS and REACH compliant?

Yes, it is marked as RoHS3 Compliant and REACH Unaffected.

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