# ECS-.327-12.5-34B-TR (Component) ## Description 32.768 kHz ±20ppm Crystal 12.5pF 70 kOhms 2-SMD, No Lead #CommonPartsLibrary #Crystal #Oscillator #Resonator #ECX-31B ## Component Details - **Owner:** adrian95 - **Created:** 8/26/2025 - **Last Updated:** 8/26/2025 - **Visibility:** Public - **Datasheet URL:** https://ecsxtal.com/store/pdf/ecx-31b.pdf - **Manufacturer Name:** ECS Inc. - **Part Type:** Oscillator - **License:** https://creativecommons.org/licenses/by/4.0/ - **Frequency:** 32.768kHz - **Manufacturer Part Number:** ECS-.327-12.5-34B-TR - **Used in:** 15 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/ecs--327-12-5-34b-tr_1/ecs-international.html?utm_currency=USD&region=nac) | $0.4317 | 2.8K | | [HQonline](https://www.hqonline.com/product-detail/passive-crystal-oscillators-ecs-ecs--327-12-5-34b-tr-2500390389) | $0.44387 | 940 | | [LCSC](https://www.lcsc.com/product-detail/C387600.html) | $0.4725 | 6.6K | | [Mouser](https://www.mouser.com/ProductDetail/ECS/ECS-.327-12.5-34B-TR?qs=xCP1SmiXvZHPyAjhnmNtEw%3D%3D) | $0.42 | 113K | | [Verical](https://www.verical.com/pd/ecs-international-crystals-ECS--327-12-5-34B-TR-2406787?utm_currency=USD) | N/A | N/A | - **Part Type:** Crystals and Oscillators - **MPN:** ECS-.327-12.5-34B-TR - **Mount Type:** Surface Mount - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | P1 | | | 2 | P2 | | --- *Generated from [https://www.flux.ai/adrian95/ecs-p327-12p5-34b-tr~uym](https://www.flux.ai/adrian95/ecs-p327-12p5-34b-tr~uym)*