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PA0368.070NL
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Product Detailed Parameters
- Description：CURR SENSE XFMR 1:70 4A SMD
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Frequency Range：50kHz ~ 1MHz
- Type：Invasive
- Inductance：3.3 mH
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：4mOhm Primary, 1.2Ohm Secondary
- Ratings：-
- Mounting Type：Surface Mount
- Size / Dimension：0.285" L x 0.352" W (7.25mm x 8.25mm)
- Height - Seated (Max)：0.124" (3.15mm)
- Termination Style：-
- Turns Ratio - Primary:Secondary：0.090277778
- Current Rating (Amps)：4:00 AM
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Buying Guide
Pulse Electronics PA0368-070NL is a component in Current Sense Transformers category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (CURR SENSE XFMR 1:70 4A SMD), Type (Invasive), Packaging (Tube), Mounting (Surface Mount), and Frequency range (50kHz ~ 1MHz).
Selection Notes
- For PA0368-070NL, double-check the mounting type (Surface Mount) for your intended installation method.
- Make sure the frequency range (50kHz ~ 1MHz) meets your signal-chain bandwidth and filtering requirements.
- Verify Inductance (3.3 mH) and compare it against your reference design limits.
Alternates & Substitutions
- For production substitutions involving PA0368-070NL in Current Sense Transformers, the cleanest alternate is usually the one that keeps the same product-facing behavior with the fewest new assumptions.
- For PA0368-070NL in Current Sense Transformers, the best alternate usually preserves board fit and the system-facing behavior your design already depends on (key constraints: frequency 50kHz ~ 1MHz).
- For substitutions, the lowest-risk options normally preserve mounting Surface Mount, packaging Tube.
- A strong second source usually matches how the original part is used in the product, not only how it is described in a parametric table.
FAQ
What should I compare when selecting an alternate for PA0368-070NL?
Compare footprint/pinout, key electrical limits, temperature range, and interface requirements, then validate under worst-case conditions.
Can you confirm the Current Rating (Amps) for PA0368-070NL?
4:00 AM
Which packaging option is listed for PA0368-070NL?
Tube
What is the Inductance of PA0368-070NL?
3.3 mH
Application Scenarios
Selecting Pulse Electronics PA0368-070NL for Current Sense Transformers usually comes down to meeting the system constraints that matter most: limits, interfaces, and testability in the real build. They often define safety margins and EMC behavior in SMPS, PoE, pulse transmission, and sensing solutions. A properly designed transformer stage improves safety, efficiency, and predictable field performance. After alignment on constraints and testability, teams can focus on application-specific validation and deployment risks. In measurement systems, current-sense and pulse transformers enable clean transmission under high dv/dt switching conditions. In production, insulation systems and creepage/clearance must match regional safety standards and long-life expectations. In telecom power modules, isolation supports stable operation and regulatory compliance across multi-board systems. In real deployments, the result is usually fewer intermittent issues and a faster path to stable yield in production ramp.
Compatibility Advice
- When qualifying Pulse Electronics PA0368-070NL, with the final enclosure and cabling, check self-heating and thermal coupling on the PCB so performance does not shift after heat soak. This avoids one-off tuning in production.
- In practice, confirm that substitutions preserve dielectric or core material behavior because that often changes drift and loss more than the nominal value before freezing the BOM.
Project Fit
- Pulse Electronics PA0368-070NL is worth shortlisting for Current Sense Transformers when the project has a defined accuracy budget and can verify drift and tolerance stack-up in production.
- Pulse Electronics PA0368-070NL becomes harder to justify for Current Sense Transformers when frequency behavior and parasitics are not measured, so stability and noise outcomes are uncertain because validation would rely on assumptions that cannot be re-tested later.
