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SRR1208-102KL

Name: SRR1208-102KL
Rating: 4.7 (12 reviews)

FIXED IND 1MH 500MA 1.65 OHM SMD

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資料表 SRR1208-102KL DataSheet
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規格

Series	SRR1208
Part Status	Active
Type	Drum Core, Wirewound
Material - Core	Ferrite
Inductance	1 mH
Tolerance	±10%
Current Rating (Amps)	500 mA
Current - Saturation (Isat)	670mA
Shielding	Shielded
DC Resistance (DCR)	1.65Ohm Max
Q @ Freq	11 @ 252kHz
Frequency - Self Resonant	1MHz
Operating Temperature	-40°C ~ 125°C
Inductance Frequency - Test	1 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.500" L x 0.500" W (12.70mm x 12.70mm)
Height - Seated (Max)	0.335" (8.50mm)
Base Product Number	SRR1208

概述

Description

The SRR1208-102KL is a type of surface-mounted inductor, commonly used in various electronic applications. It features an inductance value of 1,000 microhenries (μH) with a tolerance of ±10%, as denoted by the "102" in its part number. The "KL" suffix typically indicates specific characteristics or compliance standards, such as RoHS compliance.
These inductors are designed for power management, filtering, and energy storage in circuits, making them ideal for use in devices like smartphones, laptops, and other compact electronics. The small package size (1208 denotes the dimensions in mils) allows for efficient use of PCB space, while maintaining performance in high-frequency applications.
Key specifications often include current ratings, resistance, and temperature coefficient, which are critical for ensuring reliability and efficiency in circuit designs. Overall, the SRR1208-102KL is a versatile component essential for modern electronic systems.

Features

The SRR1208-102KL is a surface-mount inductor featuring a nominal inductance of 1,000 µH (1 mH) with a tolerance of ±10%. It has a compact size with dimensions of 3.2 mm x 2.5 mm x 1.3 mm, making it suitable for space-constrained applications. This inductor is designed for power supply circuits, filtering, and energy storage in various electronic devices.
Key features include:
- Rated current: Up to 1.05 A, providing adequate performance in high-current applications.
- DCR (DC Resistance): Low resistance, typically around 0.4 ohms, minimizing power losses.
- High-frequency performance: Suitable for applications up to several MHz, ideal for switching power supplies and RF applications.
- Operating temperature range: Generally from -40°C to +125°C, ensuring reliability in diverse environments.
The SRR1208-102KL is a reliable choice for automotive, industrial, and consumer electronics applications, providing efficient inductive performance in a compact package.

Package

The SRR1208-102KL is a surface mount inductor packaged in a 1206 (3.2mm x 1.6mm) size.

Pinout

The SRR1208-102KL is a power inductor with a pin count of 2. It typically features a compact surface mount design and is used in various applications such as DC-DC converters, power supplies, and filters. The part number indicates its specifications, where "102" refers to its inductance value of 1,000 µH (1 mH), and "KL" indicates its tolerance and characteristics. The inductor is designed to handle a certain amount of current while minimizing losses and maintaining efficient performance in electronic circuits.

Manufacturer

The SRR1208-102KL is manufactured by Vishay Intertechnology, Inc., a prominent global manufacturer of electronic components. Vishay specializes in a wide range of products, including resistors, capacitors, inductors, and semiconductors, serving various industries such as automotive, industrial, computing, telecommunications, and consumer electronics. The company is known for its focus on quality and innovation in passive and active electronic components, contributing significantly to the global electronics market. With a strong emphasis on advanced technology and customer solutions, Vishay operates multiple manufacturing facilities worldwide, ensuring a broad distribution and availability of its products.

Application

The SRR1208-102KL is an inductor commonly used in applications such as power supplies, DC-DC converters, RF circuits, and filtering systems. It is suitable for energy storage and noise suppression in various electronic devices, including smartphones, computers, and automotive electronics. Its compact size and reliability make it ideal for high-frequency applications.

Equivalent

The SRR1208-102KL is a surface mount inductor with a value of 1,000 µH and a tolerance of ±10%. Equivalent products can include components like the Bourns SRR1208-102K, Vishay IHLP-2020, and Murata LQH3N1R0K04. Always verify specifications such as DC resistance, current rating, and dimensions to ensure compatibility.