RO3156E-2

$1.65

Description：RESONATOR,SM,868.950 MHZ
Series：-
Mfr：RFMi
Package：Tape & Reel (TR),Tape & Reel (TR),Bag

SKU:9a54daade8fe Category: Resonators Brand: RFMi

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Product introduction

Product Detailed Parameters

Description：RESONATOR,SM,868.950 MHZ
Series：-
Mfr：RFMi
Package：Tape & Reel (TR),Tape & Reel (TR),Bag
Type：SAW
Frequency：868.95 MHz
Frequency Stability：32ppb
Frequency Tolerance：±100kHz
Features：-
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：6-SMD, No Lead
Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
Height：0.054" (1.38mm)
Impedance：-
Capacitance：-

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RO3156E-2

Overview

The RO3156E-2 is a surface-mount SAW resonator operating at 868.95 MHz. It utilizes a hermetically sealed ceramic package with quartz frequency stabilization. The component measures 3 mm in length and width, with a height of 1.25 mm. It supports SMD/SMT termination types within the SM-3030-6 package. The device functions reliably within a temperature range of -40°C to +85°C.

Feature Summary

Hermetically sealed ceramic packaging for environmental protection
Quartz-based fundamental-mode frequency stabilization
RoHS compliant construction standards
AEC-Q200 qualification for automotive reliability

Applications

Wireless communication modules requiring precise frequency reference
Internet-connected OEM devices for remote monitoring
Control systems utilizing ISM band frequencies
Automotive electronics applications meeting AEC-Q200 standards

Procurement Notes

Verify part authenticity through authorized Murata or RFMi channels. Confirm RoHS compliance documentation matches current regulatory requirements. Ensure storage conditions maintain hermetic seal integrity prior to assembly. Validate pin compatibility with SM-3030-6 footprint designs during PCB layout review.

Selection Notes

Select this component when fundamental-mode stability is required for 868.95 MHz applications. Consider the compact 3x3 mm ceramic package for space-constrained designs. Verify thermal performance meets operational limits between -40°C and +85°C. Ensure surface-mount assembly processes align with SMD/SMT termination specifications.

Part Context

This resonator belongs to the RFMi SAW family, designed for digital and wireless applications. It complements other RF components like filters and antennas from the same manufacturer. The technology leverages surface-acoustic-wave principles for reliable signal generation in compact form factors suitable for modern electronic systems.

Replacement Considerations

The RO3156E-3 serves as a related variant within the series. Both share similar ceramic packaging and SAW technology characteristics. Verify frequency differences and specific application compatibility before substitution. Check package dimensions and electrical parameters against design requirements.

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.