SMT35A-820

$4.82

Description：INDUCT ARRAY 2 COIL 820NH SMD
Series：SMT35A
Mfr：Gowanda Electronics
Package：Tape & Reel (TR)

SKU:48b5b893d1c1 Category: Arrays, Signal Transformers Brand: Gowanda Electronics

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SMT35A-820 is listed in the Arrays, Signal Transformers range at ChipApex. The manufacturer field lists Gowanda Electronics. Its product description is INDUCT ARRAY 2 COIL 820NH SMD. Review the specifications below when checking this part for your BOM.

Arrays, Signal Transformers specifications for SMT35A-820

Description：INDUCT ARRAY 2 COIL 820NH SMD
Series：SMT35A
Mfr：Gowanda Electronics
Package：Tape & Reel (TR)
Number of Coils：2
Inductance - Connected In Parallel：820 nH
Inductance - Connected In Series：3.28 µH
Tolerance：±25%
Current Rating - Parallel：9.4 A
Current Rating - Series：4.68 A
DC Resistance (DCR) - Parallel：3.9mOhm
DC Resistance (DCR) - Series：15.5mOhm
Shielding：Unshielded
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：Nonstandard, 4 Lead
Size / Dimension：0.392" L x 0.392" W (9.95mm x 9.95mm)
Height：0.235" (5.97mm)
Current Saturation - Parallel：12.5 A
Current Saturation - Series：6.25 A
Ratings：-

Arrays, Signal Transformers datasheet and documents for SMT35A-820

SMT35A-820

Arrays, Signal Transformers Overview

The SMT35A-820 is a high-efficiency dual-wound toroidal inductor from Gowanda Electronics, designed for surface-mount applications. It features an unshielded construction with two coils connected in series or parallel configurations. The component offers an inductance of 3.28 µH when connected in series and 820 nH when connected in parallel. It is categorized under COTS+ application grade, suitable for demanding electronic environments requiring precision magnetic components.

Arrays, Signal Transformers Feature Summary

Dual-wound toroidal geometry for enhanced magnetic performance
Surface-mount technology (SMT) compatible design
Unshielded construction to minimize interference in specific layouts
Configurable connectivity allowing series or parallel coil arrangements

Arrays, Signal Transformers Applications

Aerospace electronic systems
Defense circuitry
Medical device power supplies

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix code against the manufacturer's current datasheet to confirm exact electrical tolerances and termination specifications. Ensure the ordering part number matches the required inductance configuration (series vs. parallel) as defined by Gowanda Electronics. Confirm package compatibility with your assembly process before finalizing procurement.

Arrays, Signal Transformers Selection Notes

Select this component when a compact, high-efficiency dual-wound solution is required for space-constrained designs. The unshielded nature makes it suitable for applications where external shielding is managed separately or where magnetic field containment is not critical. Consider the COTS+ grade for reliability in commercial off-the-shelf deployments.

Arrays, Signal Transformers Part Context

Gowanda Electronics specializes in precision-engineered magnetic components for critical industries. The SMT35A series represents their surface-mount toroidal inductor line, focusing on high efficiency and reliability. This model is part of a broader portfolio used in sectors where component failure is not an option, such as aerospace and defense.