9049RK

9049RK

  • Description:CAPACITOR,49 PF +/-10%,DIE
  • Series:90
  • Mfr:MACOM Technology Solutions
  • Package:Bulk

SKU:f21ba8e00602 Category: Brand:

ChipApex WhatsApp

Consult the customer manager about the wholesale price.

consultation hotline:86-132-6715-2157

email:chipapexlimited@gmail.com
Contact the product manager for consultation. One-stop consultation is available.


Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

*
*
*
*
Submitting!
Submission successful!
Submission failed!
Email error!
Phone number error!

Product Detailed Parameters

  • Description:CAPACITOR,49 PF +/-10%,DIE
  • Series:90
  • Mfr:MACOM Technology Solutions
  • Package:Bulk
  • Capacitance:49 pF
  • Tolerance:±10%
  • Voltage - Breakdown:50 V
  • ESL (Equivalent Series Inductance):-
  • Applications:-
  • Features:High Reliability
  • Operating Temperature:-55°C ~ 150°C
  • Package / Case:Die
  • Height:-
  • Size / Dimension:-
  • ESR (Equivalent Series Resistance):-

Download product information

9049RK

Buying Guide
Summary

MACOM Technology Solutions 9049RK is used in Silicon Capacitors category where derating, temperature behavior, and mechanical fit affect long-term stability. Key specs include Description (CAPACITOR, 49 PF +/-10%, DIE), Capacitance (49 pF), Tolerance (±10%), Temperature (-55°C ~ 150°C), and Package/case (Die).

Selection Notes
  • For 9049RK, confirm the tolerance (±10%) is acceptable for your accuracy and drift budget.
  • Verify the operating temperature range (-55°C ~ 150°C) and derate as needed in your application.
  • Verify Features (High Reliability) and compare it against your reference design limits.
  • Confirm the package/case (Die) matches your PCB footprint and land pattern.
Alternates & Substitutions
  • For Silicon Capacitors, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Lock the mechanical constraints first (package/case Die, packaging Bulk) before comparing performance specs.
  • For capacitors, keep capacitance 49 pF, tolerance ±10% aligned and validate ripple/ESR and lifetime under your real operating conditions.
  • If you already have candidate alternates, send the list and we can check drop-in risks against (package Die).
FAQ

How do I avoid common capacitor selection mistakes with 9049RK?
Check DC bias/temperature effects, ripple heating, and mechanical constraints, then validate under worst-case load and temperature.

What Voltage - Breakdown is listed for 9049RK?
50 V

What capacitance is listed for 9049RK?
49 pF

Which packaging format is listed for 9049RK?
Bulk

Application Scenarios

In production Silicon Capacitors builds, parts like MACOM Technology Solutions 9049RK are shortlisted for predictable behavior, clear documentation, and stable supply. Their placement and derating strategy often decide whether a design passes EMC and survives long-term thermal exposure. Correct capacitor choices improve stability, reduce noise, and increase product lifetime. In practice, within telecom and data center power, impedance and ripple margins influence stability in dense, high-current boards. In motor-control power stages, capacitors are qualified for ripple current and heat rise because stress is repetitive and cumulative. In instrumentation, stable dielectric behavior prevents drift that would otherwise limit measurement repeatability. The result is usually fewer intermittent issues and a faster path to stable yield in production ramp.

Compatibility Advice
  • In practice, verify coexistence and desense risks with nearby clocks and switchers so range does not collapse in the product with the real source, load, and wiring.
Project Fit
  • A practical check is to define acceptance criteria and validate the key assumptions on the assembled PCB before approving substitutions.
9049RK9049RK

Click on the inquiry