Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Passive Components/
    4. Capacitors/
    5. 2EX181K4 Semtech

    2EX181K4 [Semtech]

    2EX181K4
    2EX181K4

    Part No:

    2EX181K4

    Category:

    Capacitors

    Manufacturer:

    Semtech

    Description:

    180pF 4000V 4kV Ceramic Capacitor ±10% X7R 0.402Lx0.276W 10.20mmx7.00mm -55°C~125°C 2 Terminations High Voltage Through Hole Radial

    RoHS Status:

    Product FAQ

    1. Is 2EX181K4 available for RFQ?

    Yes. 2EX181K4 by Semtech 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 2EX181K4?

    Pricing for 2EX181K4 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 2EX181K4?

    2EX181K4 is a Semtech Capacitors with Packaging: Bulk and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Temperature Characteristics Code: X7R. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2EX181K4?

    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 2EX181K4 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 2EX181K4?

    Yes. If 2EX181K4 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Semtech Capacitors parts or compatible alternatives.

    RFQ

    Part Number:

    2EX181K4

    Manufacturer:

    Semtech

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    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
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    Radial
    Dielectric Material
    CERAMIC
    Operating Temperature
    -55°C~125°C
    Packaging
    Bulk
    Size / Dimension
    0.402Lx0.276W 10.20mmx7.00mm
    Tolerance
    ±10%
    Feature
    High Voltage
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Temperature Coefficient
    X7R
    Applications
    General Purpose
    Voltage - Rated
    4000V 4kV
    Capacitance
    180pF
    Reach Compliance Code
    unknown
    Base Part Number
    2EX181
    Lead Pitch
    7.62mm
    Capacitor Type
    CERAMIC CAPACITOR
    Lead Spacing
    0.300 7.62mm
    Temperature Characteristics Code
    X7R
    Rated (DC) Voltage (URdc)
    4000V
    Size Code
    4028
    Lead Style
    Straight
    Height Seated (Max)
    0.476 12.10mm
    Length
    10.2mm
    Width
    7mm
    RoHS Status
    RoHS Compliant

    Products Detail

    2EX181K4 Overview


    This device's program size/dimension is 0.402Lx0.276W 10.20mmx7.00mm.A substance's temperature coefficient of resistance is generally defined as how its electrical resistance changes with per degree change in temperature.In a capacitor, the lead pitch is just the distance (spacing) between adjacent threads.

    2EX181K4 Features


    a size/dimension of 0.402Lx0.276W 10.20mmx7.00mm
    with X7R being the highest temperature coefficient


    2EX181K4 Applications


    There are a lot of Semtech Corporation
    2EX181K4 applications of ceramic capacitors.


    • General electronic equipment
    • Mobile devices
    • Servers, PCs, tablets
    • Power supply circuit

    Documents

    Datasheets:

    180pF thru .39?F

    PCN Packaging:

    Label Changes 28/Jun/2019
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    MT48LC4M32B2P-6A IT:L

    MT48LC4M32B2P-6A IT:L

    Micron

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    ISL8200MIRZ-T

    ISL8200MIRZ-T

    RENESAS

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    BEST SELL
    IS43LQ32256A-062BLI

    IS43LQ32256A-062BLI

    ISSI

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    MTFC8GAKAJCN-4M IT

    MTFC8GAKAJCN-4M IT

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 4AX154K1
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 6AX104K2
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 4EX153K3
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 6AX393K3
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 6AX123K5
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 4EX333K2
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 4AX333K2
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 2AX273K1
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 3AX472K4
      Semtech
      Available for RFQ
      Request Volume Pricing
    • 4EX154K1
      Semtech
      Available for RFQ
      Request Volume Pricing

    2EX681K1

    2EX681K1

    Semtech

    2EX331K4

    2EX331K4

    Semtech

    2EX332K2

    2EX332K2

    Semtech

    3EX682K3

    3EX682K3

    Semtech

    2AX273K1

    2AX273K1

    Semtech

    2EX223K1

    2EX223K1

    Semtech

    5EX473K2

    5EX473K2

    Semtech

    2AX182K4

    2AX182K4

    Semtech

    2EX561K3

    2EX561K3

    Semtech

    2EX152K4

    2EX152K4

    Semtech

    Filters(8091)Thermistors - NTC(247)Signal Conditioning(38)Potentiometers, Trimmers & Rheostats(714583)Thermistors - PTC(699)Frequency Control & Timing Devices(278095)Varistors(733)Antennas(0)Antenna Accessories(0)Audio Transformers / Signal Transformers(21940)

    No recently viewed products