SRR1208-680Y

DC Resistance (DCR):	135 mOhm Max
Height - Seated (Max):	0.335" (8.50mm)
Size / Dimension:	0.500" L x 0.500" W (12.70mm x 12.70mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	5MHz
Q @ Freq:	20 @ 2.52MHz
Series:	SRR1208
Shielding:	Shielded
Current - Saturation:	2.6A
Current Rating:	1.8A
Tolerance:	±15%
Inductance:	68µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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SRR1208-680Y Introduction

SRR1208-680Y is a surface mount inductor manufactured by Sumida for use in DC/DC converters. It is a single-layer, radial-leaded, non-glazed, air-core inductor made from ferrite material. SRR1208-680Y has very low DC resistant, high surge current capacity and high inductance ratio.

SRR1208-680Y Applications

SRR1208-680Y inductors are widely used in various types of electronic circuits. They have a variety of applications such as in power converters, On/Off switch controllers, motor drivers, switching power supplies, and other DC regulated power supplies. SRR1208-680Y inductors are also ideal for use in RF transmitters, receivers, and antenna matching circuits.

SRR1208-680Y Working Principle

SRR1208-680Y is a type of fixed inductor which works according to Faraday’s law of induction. It works the same way that an ordinary transformer works, by passing an alternating current through the inductor’s coil. The alternating current will cause a magnetic field to be created around the coil which in turn induces an electromotive force (EMF) that can be used as electricity. The magnitude of the EMF is dependent upon the number of turns in the coil, the type of material used for the coil and the frequency of the alternating current.

SRR1208-680Y Advantage

The SRR1208-680Y inductor is preferred for its low DC resistant, low power loss, high surge current capacity and good temperature stability. It is also able to produce high inductance ratios, which makes it well suited for use in high performance applications that require high current cycling between two voltages. The SRR1208-680Y is also highly reliable and can be used for longer periods of time without the need for maintenance or repair. Additionally, the small size of SRR1208-680Y makes it a great choice for use in applications where space is at a premium.

Conclusion

SRR1208-680Y is a surface mount inductor manufactured by Sumida for use in various types of electronic circuits. It has a variety of advantages such as low DC resistance, low power loss, high surge current capacity, good temperature stability, high inductance ratio and it is highly reliable . This makes it suitable for a broad range of applications such as power converters, on/off switch controllers, motor drivers, switching power supplies, RF transmitters & receivers and antenna matching circuits.

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