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55653

55653

$3.58
  • Description：TRANSF CRNT SENSE 300:1 216MH
  • Series：0556xx, Kaschke
  • Mfr：Bourns Inc.
  • Package：Tray

SKU:3d37445d31b6 Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：TRANSF CRNT SENSE 300:1 216MH
  • Series：0556xx, Kaschke
  • Mfr：Bourns Inc.
  • Package：Tray
  • Frequency Range：10kHz ~ 300kHz
  • Type：Invasive
  • Inductance：216 mH
  • ET (Volt-Time)：1070VµS
  • Current Ratio：-
  • DC Resistance (DCR)：3.4Ohm
  • Ratings：-
  • Mounting Type：Through Hole
  • Size / Dimension：1.063" L x 0.709" W (27.00mm x 18.00mm)
  • Height - Seated (Max)：0.689" (17.50mm)
  • Termination Style：PC Pin
  • Turns Ratio - Primary:Secondary：-
  • Current Rating (Amps)：-

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55653

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

Bourns Inc. 55653 is a component in Current Sense Transformers category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (TRANSF CRNT SENSE 300:1 216MH), Series (0556xx, Kaschke), Type (Invasive), Packaging (Tray), and Mounting (Through Hole).

Selection Notes
  • For 55653, verify DC Resistance (DCR) (3.4Ohm) matches your requirements and the datasheet test conditions.
  • Verify the mounting type (Through Hole) fits your manufacturing and inspection workflow.
  • Confirm the frequency range (10kHz ~ 300kHz) supports your target bandwidth with margin.
Alternates & Substitutions
  • For Current Sense Transformers substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • Validate min/max ratings and operating conditions at corners so the substitution does not depend on typical-only behavior.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
  • If you already have candidate alternates, send the list and we can check drop-in risks against (frequency 10kHz ~ 300kHz).
FAQ

What details help you quote 55653 quickly?
Provide the part number (55653), quantity, required lead time, and any packaging or documentation requirements.

Who is the manufacturer of 55653?
Bourns Inc.

What Height - Seated (Max) does 55653 have?
0.689" (17.50mm)

Which Inductance is listed for 55653?
216 mH

Application Scenarios

When sourcing Bourns Inc. 55653 for Current Sense Transformers, engineers typically focus on de-risking integration and keeping validation repeatable. A properly designed transformer stage improves safety, efficiency, and predictable field performance. They provide magnetic coupling for isolation, impedance transformation, and efficient energy transfer in power or signal applications. Within industrial power conversion, transformers and chokes are validated for insulation, thermal rise, and saturation margin. Across telecom power modules, isolation supports stable operation and regulatory compliance across multi-board systems. Across gate-drive and control circuits, pulse transformers provide robust coupling while preventing ground-loop issues.

Compatibility Advice
  • With the real source, load, and wiring, verify impedance or ESR behavior across frequency so the real dynamics match your stability and noise expectations. This avoids one-off tuning in production.
  • In practice, validate parasitics and resonance in the real layout so high-frequency behavior does not create surprises in EMI and stability on the assembled PCB.
  • Before release to production, confirm tolerance, drift, and temperature coefficients match the accuracy and stability the circuit actually needs. This helps field behavior stay predictable across lots.
Project Fit
  • A strong fit when you can validate Bourns Inc. 55653 for Current Sense Transformers integration in the final enclosure, when you need stable impedance or ESR behavior that remains predictable after heat soak.
5565355653
$3.58
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