MU00525-32.768K

$0.57

Description：CRYSTAL 32.7680KHZ 6PF SMD
Series：NX3215SA
Mfr：NDK (NIHON DEMPA KOGYO CO., LTD)
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:0ad46fe030f5 Category: Crystals Brand: NDK (NIHON DEMPA KOGYO CO., LTD)

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Product introduction

Product Detailed Parameters

Description：CRYSTAL 32.7680KHZ 6PF SMD
Series：NX3215SA
Mfr：NDK (NIHON DEMPA KOGYO CO., LTD)
Package：Tape & Reel (TR),Cut Tape (CT)
Type：kHz Crystal (Tuning Fork)
Frequency：32.768 kHz
Frequency Stability：-
Frequency Tolerance：-
Load Capacitance：6pF
ESR (Equivalent Series Resistance)：70 kOhms
Operating Mode：Fundamental
Operating Temperature：-40°C ~ 85°C
Ratings：AEC-Q200
Mounting Type：Surface Mount
Package / Case：2-SMD, No Lead
Supplier Device Package：-
Size / Dimension：0.126" L x 0.059" W (3.20mm x 1.50mm)
Height - Seated (Max)：0.035" (0.90mm)

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MU00525-32.768K

Overview

The MU00525-32.768K is a fundamental mode tuning fork crystal manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a nominal frequency of 32.768 kHz with a load capacitance of 6 pF and an equivalent series resistance of 70 kOhms. The component utilizes a 2-SMD, no lead package measuring 3.20mm x 1.50mm x 0.90mm maximum height. Designed for surface mount installation, it supports a wide operating temperature range from -40°C to +85°C and meets AEC-Q200 automotive qualification standards.

Feature Summary

AEC-Q200 qualified for automotive reliability requirements
Fundamental mode tuning fork operation for low power consumption
Compact 2-SMD footprint suitable for space-constrained designs

Applications

Real-time clock circuits in automotive infotainment systems
Timekeeping modules in vehicle control units
Low-frequency timing references in embedded automotive electronics

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct tolerance and packaging specifications. Confirm that the requested variant matches the required load capacitance and frequency stability parameters for the target application. Cross-reference the part number with the latest NDK documentation to avoid discrepancies between distributor listings and original manufacturer data.

Selection Notes

Select this component when a compact, automotive-grade timing source is required for 32.768 kHz applications. The 6 pF load capacitance must align with the oscillator circuit design to maintain frequency accuracy. Consider the high ESR value when designing drive level constraints. Ensure the operating temperature range covers the intended environmental conditions without requiring derating.

Part Context

This part belongs to the NX3215SA series of surface mount crystals from NDK. The series is characterized by small dimensions and high reliability, specifically targeting automotive and industrial markets. The MU00525-32.768K represents a standard frequency option within this family, optimized for real-time clock functions where precise low-power oscillation is critical.