12.87865

$0.34

Description：METAL CAN SMD 2 PAD
Series：KX-K
Mfr：Geyer Electronic America, Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7084e2ba0f42 Category: Crystals Brand: Geyer Electronic America, Inc.

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Product introduction

12.87865 is listed in the Crystals range at ChipApex. The manufacturer field lists Geyer Electronic America, Inc.. Its product description is METAL CAN SMD 2 PAD. Review the specifications below when checking this part for your BOM.

Crystals specifications for 12.87865

Description：METAL CAN SMD 2 PAD
Series：KX-K
Mfr：Geyer Electronic America, Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：MHz Crystal
Frequency：4 MHz
Frequency Stability：±50ppm
Frequency Tolerance：±50ppm
Load Capacitance：16pF
ESR (Equivalent Series Resistance)：100 Ohms
Operating Mode：Fundamental
Operating Temperature：-40°C ~ 105°C
Ratings：-
Mounting Type：Surface Mount
Package / Case：HC-49/US
Size / Dimension：0.449" L x 0.177" W (11.40mm x 4.50mm)
Height - Seated (Max)：0.165" (4.20mm)

Crystals datasheet and documents for 12.87865

12.87865

Crystals Overview

The Geyer Electronic America, Inc. part number 12.87865 is a surface mount quartz crystal designed for frequency control applications. It utilizes an HC-49/US form factor with a metal can package and two pads. The component operates within a temperature range of -40 to 105 degrees Celsius. It features a load capacitance of 16 pF and maintains a frequency stability of 50 ppm.

Crystals Feature Summary

Surface mount construction utilizing HC-49/US form factor
Metal can package configuration with two pads
Operational capability across extended industrial temperature ranges

Crystals Applications

Frequency control circuits
Oscillator modules
Industrial electronic systems

Crystals Procurement Notes

Verify the specific manufacturer datasheet for accurate reflow soldering conditions and tape specifications before integration. Confirm that the HC-49/US surface mount footprint aligns with the target PCB design requirements. Ensure the 16 pF load capacitance matches the circuit design parameters to maintain the specified 50 ppm stability. Check current availability status as lead times may vary due to production volume fluctuations.

Crystals Selection Notes

Select this component when a robust surface mount quartz crystal is required for industrial environments. The HC-49/US SMD format offers a balance between traditional reliability and modern assembly methods. The 50 ppm stability suits general-purpose timing applications where high precision is not critical. Verify compatibility with the target operating temperature range of -40 to 105 degrees Celsius.

Crystals Part Context

This part belongs to the KX-K series produced by Geyer Electronic America, Inc., a manufacturer specializing in frequency control products including crystals, oscillators, and resonators. The company provides design support and distributes these components through authorized dealers. The product line focuses on providing reliable quartz-based solutions for various electronic applications.