HC 49USSMD 27 MHz Quartz Crystal Resonator KYX KBD270002030 precision frequency electronic component

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The HC-49USSMD/27.000 MHZ is a Quartz Crystal Resonator manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control.

Product Attributes

Brand: Kaiyuexiang
Origin: Shenzhen, China
Model: HC-49USSMD/27.000 MHZ
Original Model: KBD270002030
Technical Department: Dong Zongquan

Technical Specifications

Parameter	Value	Unit	Notes
Product Name	Quartz Crystal Resonator
Product Model	HC-49USSMD/27.000 MHZ
Product Parameters	20PF/30ppm
Normal Frequency	27.000	MHz
Frequency Tolerance (252)	30	ppm
Temperature Stability	20	ppm
Operating Temperature Range	-20 to +70
Load Capacitance	20	PF
Motional Capacitance	3	PF MAX
Shunt Capacitance			Not specified
Effective Series Resistance	40	MAX
Insulation Resistance	500	M OHMS MIN	AT DC 100V
Holder Type	HC-49USSMD
Mode of Vibration	AT CUT
Oscillation Mode	FUND S&A
Test Facilities	KH-1240
Storage Temperature	-40 to +85
Driver Level	100	W
Solderability	95% Coverage by using 90/10 Sold at 245 for 5 sec. Dipping after immersion in ALPHA 611 flux for 5 sec.
Shock Test	Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board.
Vibration Test	Frequency: 1055Hz, Period: 12min, Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2hours/each direction
Strength of Terminals/Lead-Wires (Pulling)	900g of tension weight shall be supplied gradually to axial direction of terminals/lead-wires for 30 sec. No visual damages.
Strength of Terminals/Lead-Wires (Bending)	90-degree bending with 225g tension weight, then straightened. Repeated to opposite direction. No visual damages.
Sealing Tightness	No observation of gas bubble after specimen put in hot water at +90+95 for 5 min.
Soldering Dip	Terminals/lead-wires dipped into solder melted tank at +2305 for 3 sec. Dipping depth 2mm from body bottom. Over 90% coverage.
Solder Heating	Terminals/lead-wires dipped into solder melted tank at +35010 for 3-4 sec. Electrical characteristics shall be satisfied.
Humidity Test	Electrical characteristics shall be satisfied after letting it alone at 602 in humidity of 9095% for 250 hours.
Storage in Low Temperature	Electrical characteristics shall be satisfied after letting it alone at -302 for 250 hours.
Storage in High Temperature	Electrical characteristics shall be satisfied after letting it alone at +852 for 250 hours.
Temperature Cycle	Electrical characteristics shall be satisfied after supplying the following temperature cycle (3 cycles). Temperature shift rate 1/min.