# WA8351-ALD (Component) ## Description WA8351-AL ultrasonic sensor transformer, 3.0mH ±10% inductance, 1:1:8.4 turns ratio, 500Vrms isolation, 25.2µH max leakage inductance, DCR 0.74Ω/0.74Ω/7.56Ω max, ferrite core, AEC-Q200 Grade 1 qualified, -40°C to +125°C operating range, optimized for PGA460-Q1 automotive ultrasonic driver, compact 8.2 x 6.6 x 5.4mm surface-mount package. ## Component Details - **Owner:** cherepanyadima - **Created:** 5/19/2026 - **Last Updated:** 5/20/2026 - **Visibility:** Public - **Manufacturer Part Number:** WA8351-ALD - **Manufacturer Name:** COILCRAFT - **Datasheet URL:** https://www.coilcraft.com/getmedia/3a8a29e3-84c9-497d-9acd-96ca699b92c2/wa8351-AL.pdf - **Part Type:** Transformers - **Used in:** 1 project - **Part Type:** Transformers - **MPN:** WA8351-ALD - **Mount Type:** Surface Mount - **Package / Case Code:** TO - **Pin Count:** 6 - **Compliance:** AEC-Q200 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | W2 | | | 2 | W1_1 | | | 3 | W1_2 | | | 4 | W3 | | | 5 | NC | | | 6 | W6 | | --- *Generated from [https://www.flux.ai/cherepanyadima/wa8351-ald](https://www.flux.ai/cherepanyadima/wa8351-ald)*