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357DCN2R7M

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357DCN2R7M

357DCN2R7M

  • Description：CAP 350F 20% 2.7V T/H
  • Series：DCN
  • Mfr：Cornell Dubilier Knowles
  • Package：Bulk

SKU:6e99f48b3b17 Category: Brand:

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Product Detailed Parameters

  • Description：CAP 350F 20% 2.7V T/H
  • Series：DCN
  • Mfr：Cornell Dubilier Knowles
  • Package：Bulk
  • Capacitance：350 F
  • Tolerance：±20%
  • Voltage - Rated：2.7 V
  • ESR (Equivalent Series Resistance)：10mOhm
  • Lifetime @ Temp.：1000 Hrs @ 60°C
  • Grade：-
  • Qualification：-
  • Termination：PC Pins
  • Mounting Type：Through Hole
  • Package / Case：Radial, Can - Snap-In
  • Lead Spacing：0.394" (10.00mm)
  • Size / Dimension：1.378" Dia (35.00mm)
  • Height - Seated (Max)：2.441" (62.00mm)
  • Operating Temperature：-40°C ~ 60°C

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357DCN2R7M

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 357DCN2R7M is an electronic component in Electric Double Layer Capacitors (EDLC), Supercapacitors category. Key specs: capacitance: 350 F; tolerance: ±20%; rated voltage: 2.7 V; temperature: -40°C ~ 60°C; package/case: Radial, Can - Snap-In; mounting: Through Hole; lead spacing: 0.394" (10.00mm); ESR: 10mOhm; lifetime: 1000 Hrs @ 60°C; size: 1.378" Dia (35.00mm).

Selection Notes
  • For 357DCN2R7M, verify rated voltage 2.7 V, capacitance 350 F against your circuit requirements and derating practice.
  • For 357DCN2R7M, confirm the operating temperature range (-40°C ~ 60°C) and derating in your environment.
  • For 357DCN2R7M, check ESR 10mOhm to control heating and lifetime under load.
  • For 357DCN2R7M, compare lifetime rating conditions (1000 Hrs @ 60°C) and ensure adequate margin at your target temperature.
  • For 357DCN2R7M, verify lead spacing (0.394" (10.00mm)) and PCB hole pattern for snap-in mounting.
  • For 357DCN2R7M, double-check mechanical envelope (size 1.378" Dia (35.00mm), height 2.441" (62.00mm)) and airflow clearance.
FAQ

What should I provide for an accurate quote for 357DCN2R7M?
Send the part number (357DCN2R7M), quantity, target delivery date, and any required packaging or documentation.

Who is the manufacturer/brand for 357DCN2R7M?
Cornell Dubilier Knowles

What is the rated voltage of 357DCN2R7M?
2.7 V

What is the operating temperature range of 357DCN2R7M?
-40°C ~ 60°C

Application Scenarios
Cornell Dubilier Knowles 357DCN2R7M 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 motor drives, correct capacitor selection reduces ripple and extends lifetime under repetitive current stress. In instrumentation, stable dielectric behavior prevents drift that would otherwise limit measurement repeatability. Overall, disciplined selection and verification reduce integration risk and improve field reliability.
357DCN2R7M357DCN2R7M

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