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304DCN2R7SCBB

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304DCN2R7SCBB

304DCN2R7SCBB

$1.50
  • Description：CAP 300MF -20%, +50% 2.7V T/H
  • Series：DCN
  • Mfr：Cornell Dubilier Knowles
  • Package：Bulk

SKU:99a739fd4a51 Category: Brand:

　　
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Product Detailed Parameters

  • Description：CAP 300MF -20%, +50% 2.7V T/H
  • Series：DCN
  • Mfr：Cornell Dubilier Knowles
  • Package：Bulk
  • Capacitance：300 mF
  • Tolerance：-20%, +50%
  • Voltage - Rated：2.7 V
  • ESR (Equivalent Series Resistance)：1Ohm
  • Lifetime @ Temp.：1000 Hrs @ 60°C
  • Grade：-
  • Qualification：-
  • Termination：PC Pins
  • Mounting Type：Through Hole
  • Package / Case：Radial, Can
  • Lead Spacing：0.059" (1.50mm)
  • Size / Dimension：0.157" Dia (4.00mm)
  • Height - Seated (Max)：0.492" (12.50mm)
  • Operating Temperature：-40°C ~ 60°C

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304DCN2R7SCBB

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Cornell Dubilier Knowles 304DCN2R7SCBB is an electronic component in Electric Double Layer Capacitors (EDLC), Supercapacitors category. Key specs: capacitance: 300 mF; tolerance: -20%, +50%; rated voltage: 2.7 V; temperature: -40°C ~ 60°C; package/case: Radial, Can; mounting: Through Hole; lead spacing: 0.059" (1.50mm); ESR: 1Ohm; lifetime: 1000 Hrs @ 60°C; size: 0.157" Dia (4.00mm).

Selection Notes
  • For 304DCN2R7SCBB, verify rated voltage 2.7 V, capacitance 300 mF against your circuit requirements and derating practice.
  • For 304DCN2R7SCBB, confirm the operating temperature range (-40°C ~ 60°C) and derating in your environment.
  • For 304DCN2R7SCBB, check ESR 1Ohm to control heating and lifetime under load.
  • For 304DCN2R7SCBB, compare lifetime rating conditions (1000 Hrs @ 60°C) and ensure adequate margin at your target temperature.
  • For 304DCN2R7SCBB, double-check mechanical envelope (size 0.157" Dia (4.00mm), height 0.492" (12.50mm)) and airflow clearance.
FAQ

How can I request a quote for 304DCN2R7SCBB?
Send the part number (304DCN2R7SCBB), quantity, target delivery date, and any required packaging or documentation.

Who is the manufacturer/brand for 304DCN2R7SCBB?
Cornell Dubilier Knowles

What is the operating temperature range of 304DCN2R7SCBB?
-40°C ~ 60°C

What is the package/case of 304DCN2R7SCBB?
Radial, Can

Application Scenarios
Cornell Dubilier Knowles 304DCN2R7SCBB in the Electric Double Layer Capacitors (EDLC), Supercapacitors category is typically selected when engineers need predictable, spec-driven behavior in a production design. Correct capacitor choices improve stability, reduce noise, and increase product lifetime. They provide energy storage and decoupling, shaping impedance versus frequency to stabilize rails and signal paths. In automotive electronics, capacitors support EMC filtering and transient resilience under vibration and thermal cycling. In compute and networking boards, low-ESR decoupling maintains rail stability during fast load steps on CPUs and PHYs. In motor drives, correct capacitor selection reduces ripple and extends lifetime under repetitive current stress. Overall, disciplined selection and verification reduce integration risk and improve field reliability.
304DCN2R7SCBB304DCN2R7SCBB
$1.50
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