SMT Power Inductor

SIQ1210R Type

Features

RoHS compliant.

High current(21A, 1.3uH) SMD type.

Magnetically shielded, suitable for high density mounting. High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter, DC-AC inverters inductor applications.

In addition to the standard versions shown here, customized inductors are available to meet your exact requirements.

Mechanical Dimension :

 

 

 

RECOMMENDED PAD PATTERNS

 

 

B

5.4

C

 

D

 

2.9

 

E

A

12.8 7.0

 

 

F

 

Electrical Characteristics : 25OC , 100KHz, 0.1V

 

PART NO.

L 1

DCR

Irated2

(uH)

(m ) MAX

(Adc)

SIQ1210R - 1R3

1.3

3.8

21.0

SIQ1210R - 2R0

2.0

4.4

18.0

SIQ1210R - 2R6

2.6

7.0

15.0

SIQ1210R - 3R6

3.6

7.5

12.5

SIQ1210R - 4R7

4.7

8.0

11.5

SIQ1210R - 5R8

5.8

10.0

10.5

SIQ1210R - 6R8

6.8

11.5

10.0

SIQ1210R - 120

12.0

18.5

7.6

SIQ1210R - 150

15.0

25.0

5.8

SIQ1210R - 850

85.0

130.0

2.8

SIQ1210R - 101

100.0

150.0

2.4

SIQ1210R - 151

150.0

220.0

2.0

SIQ1210R - 221

220.0

257.0

1.6

UNIT:mm/inch

A= 12.2 0.3 / 0.480 0.012

B= 12.2 0.3 / 0.480 0.012

C= 10.0 / 0.394 Max.

D= 7.6 0.3 / 0.299 0.012 E = 5.0 / 0.197

F= 2.2 / 0.087

1.

Tolerance of inductance : +40%/-20% for 1.3~6.8uH,

20% for 12~220uH.

2.

Irated is the DC current which cause the inductance

drop less than 25% of its nominal inductance without current

 

and the surface temperature of the part increase less than 45oC.

3.

Operating temperature : -20oC to 105oC (including self-temperature rise).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.

TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

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Delta Electronics manual SMT Power Inductor, SIQ1210R Type, Features, Mechanical Dimension

SIQ1210R specifications

Delta Electronics has long been recognized as a leader in power management solutions, and their SIQ1210R is an exemplary product that showcases the company's commitment to innovation and efficiency. The SIQ1210R is a high-performance module designed for DC-DC power conversion applications, specifically optimized for electric vehicles, renewable energy systems, and industrial applications.

One of the standout features of the SIQ1210R is its high efficiency rating, which often exceeds 95%. This level of efficiency minimizes power loss and heat generation, making it a suitable choice for applications where thermal management is critical. The module operates across a wide input voltage range, allowing it to accommodate various power sources and to integrate seamlessly into different systems.

The SIQ1210R incorporates advanced voltage regulation technology, ensuring stable power supply even in fluctuating operational conditions. It achieves this stability while providing a high output current capability, making it ideal for demanding applications that require reliable performance.

Another significant characteristic of the SIQ1210R is its compact design. Delta has engineered this module with space constraints in mind, allowing for easier installation in tight environments. The small footprint does not compromise its robustness; the SIQ1210R is built to withstand harsh operating conditions, enhancing its lifespan and reliability.

The module also features built-in protections, including over-voltage protection, over-current protection, and thermal shutdown. These safety mechanisms safeguard both the module itself and the connected systems, providing peace of mind to designers and engineers.

Delta Electronics is also known for its commitment to sustainability, and the SIQ1210R reflects this ethos. By enabling more efficient power conversion, the module helps reduce the overall energy footprint of applications it powers. This aligns with growing global trends towards greener technology and energy-efficient solutions.

Moreover, the SIQ1210R is compatible with various control interfaces, allowing for easy integration into existing systems and facilitating communication between components. This flexibility enhances its appeal to a broad spectrum of industries, from automotive to industrial automation.

In summary, the Delta Electronics SIQ1210R is a technologically advanced DC-DC power conversion module that excels in efficiency, reliability, and safety. With its robust design, built-in protections, and ease of integration, it is poised to meet the demands of modern power management applications while supporting the transition to more sustainable energy solutions.