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19RL 202

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19RL 202

19RL 202

$97.75
  • Description：ANSI CT,2000:5,4.25"ID,24"L,Dnut
  • Series：Omega 30
  • Mfr：Sifam Tinsley Instrumentation Inc
  • Package：Retail Package

SKU:bf25a26af491 Category: Brand:

　　
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Product Detailed Parameters

  • Description：ANSI CT,2000:5,4.25"ID,24"L,Dnut
  • Series：Omega 30
  • Mfr：Sifam Tinsley Instrumentation Inc
  • Package：Retail Package
  • Frequency Range：50Hz ~ 400Hz
  • Type：Non-Invasive (Solid Core)
  • Inductance：-
  • ET (Volt-Time)：-
  • Current Ratio：400:01:00
  • DC Resistance (DCR)：-
  • Ratings：-
  • Mounting Type：Free Hanging (In-Line)
  • Size / Dimension：5.920" L x 4.250" W (150.36mm x 107.95mm)
  • Height - Seated (Max)：1.130" (28.70mm)
  • Termination Style：Wire Leads
  • Turns Ratio - Primary:Secondary：2000:05:00
  • Current Rating (Amps)：2000 A

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19RL 202

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

Sifam Tinsley Instrumentation Inc 19RL-202 is sourced in Current Sense Transformers category when teams want clear constraints and a repeatable validation path. Key specs include Description (ANSI CT, 2000:5, 4.25"ID, etc.), Series (Omega 30), Type (Non-Invasive (Solid Core)), Packaging (Retail Package), and Mounting (Free Hanging (In-Line)).

Selection Notes
  • For 19RL-202, check the supply current (2000 A) in your power budget and thermal plan.
  • Ensure the frequency range (50Hz ~ 400Hz) is compatible with your signal-chain matching and filtering plan.
  • Confirm Size / Dimension (5.920" L x 4.250" W (150.36mm x 107.95mm)) is suitable for your use case and operating conditions.
  • Confirm the mounting type (Free Hanging (In-Line)) is suitable for your production flow and reliability target.
Alternates & Substitutions
  • For Current Sense Transformers, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Lock the mechanical constraints first (mounting Free Hanging (In-Line), packaging Retail Package) before comparing performance specs.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
  • If you need a second source, provide (frequency 50Hz ~ 400Hz) and we will suggest options to evaluate under a clear test plan.
FAQ

Who is the manufacturer of 19RL-202?
Sifam Tinsley Instrumentation Inc

What should I compare when selecting an alternate for 19RL-202?
Compare footprint/pinout, key electrical limits, temperature range, and interface requirements, then validate under worst-case conditions.

What is the mounting method for 19RL-202?
Free Hanging (In-Line)

Which Height - Seated (Max) is listed for 19RL-202?
1.130" (28.70mm)

Application Scenarios

Sifam Tinsley Instrumentation Inc 19RL-202 is listed under the Current Sense Transformers category and is commonly used when correctness, reliability, and qualification repeatability matter. They often define safety margins and EMC behavior in SMPS, PoE, pulse transmission, and sensing solutions. In real deployments, a properly designed transformer stage improves safety, efficiency, and predictable field performance. In telecom power modules, magnetics and isolation support regulatory compliance and stable operation across multi-board systems. In production, insulation systems and creepage/clearance must match regional safety standards and long-life expectations. Within PoE and Ethernet, magnetics provide isolation and common-mode rejection in electrically noisy facilities.

Compatibility Advice
  • Before freezing the BOM, confirm that substitutions preserve dielectric or core material behavior because that often changes drift and loss more than the nominal value. This keeps integration from depending on typical-only conditions.
  • In practice, confirm tolerance, drift, and temperature coefficients match the accuracy and stability the circuit actually needs with the real source, load, and wiring.
  • Validate derating under voltage and ripple current so passives do not run at the edge in continuous duty on the assembled PCB.
Project Fit
  • Good fit when you can test and document Sifam Tinsley Instrumentation Inc 19RL-202 for Current Sense Transformers integration on the assembled PCB, and you have a defined accuracy budget and can verify drift and tolerance stack-up in production.
  • Poor fit when isolation and mechanical spacing cannot be guaranteed in the final design, increasing compliance risk, because the remaining risk is system-level and cannot be bounded by datasheet checks alone.
19RL 20219RL 202
$97.75
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