Delta Electronics manual Through Hole Power Inductors, THAH1485 & 1411 Type, Features

Page 1

Through Hole Power Inductors

THAH1485 & 1411 Type

Features

RoHS compliant.

High current ( lsat up to 40A ) though hole type.

Magnetically shielded, suitable for hight density mounting.

High energy storage and low DCR.

Ideal for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Mechanical Dimension:

A

B

E

RECOMMENDED PAD PATTERNS

 

2.0(REF.)

D

16.0+/-1.0

C

UNIT:mm/inch

A = 13.50 / 0.531 Max.

B = 13.50 / 0.531 Max.

D= 16.00 0.5 / 0.630 0.020

E= 3.50 0.5 / 0.138 0.020

F= 1.70 / 0.067

F

Electrical Characteristics: At 25oC: 100KHz, 1.0V

PART NO.

Lo1

Li

DCR

I sat 2

Dimension "C"

(uH)

(uH) MIN

(m ) MAX

(Adc)

(mm / inch) MAX

THAH1485-0R4

0.40

0.320

0.9

40

8.5

/ 0.335

THAH1485-0R5

0.50

0.375

0.9

40

8.5

/ 0.335

THAH1411-0R7

0.70

0.547

1.1

40

10.5

/ 0.413

THAH1411-0R8

0.80

0.576

1.1

40

10.5

/ 0.413

1.

Lo is the initial inductance and the tolerance is

 

 

20%.

 

 

2.

Isat is the DC current which cause the inductance

drop not lower than Li.

3.

Operating temperature : -40OCto 125OC ( 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

148

Image 1
Contents Features Through Hole Power InductorsMechanical Dimension Electrical Characteristics At 25oC 100KHz

1411, THAH1485 specifications

Delta Electronics has long been renowned for its innovative and high-quality electronic components, and among its impressive product lineup lies the THAH1485 and THAH1411 series. These models exemplify cutting-edge technology while delivering excellent performance and efficiency for a variety of applications.

The THAH1485 and THAH1411 are both robust AC-DC power supplies developed for diverse sectors, including industrial automation, telecommunications, and consumer electronics. These power supplies are designed to meet stringent energy efficiency standards and are well-suited for applications where reliability and durability are paramount.

One of the main features of the THAH1485 and THAH1411 is their compact design. The footprint of these models is minimized without compromising performance, allowing for easy integration into various systems and limited spaces. This aspect of design is particularly advantageous for modern applications that demand power efficiency without consuming excessive physical resources.

In addition to their compact size, these power supplies boast a wide input voltage range. They can operate effectively in environments with fluctuating voltage levels, making them versatile options for global applications where electrical standards may vary. This flexibility ensures that the THAH1485 and THAH1411 can adapt to various power conditions, providing consistent and reliable performance.

The series incorporates advanced power management technologies, including active power factor correction (PFC). This feature not only improves energy efficiency but also minimizes harmonic distortion, making these units compliant with international standards. The PFC ensures that power usage is optimized, resulting in reduced operational costs and enhanced sustainability.

Thermal management is another noteworthy characteristic of the THAH1485 and THAH1411. These power supplies are equipped with intelligent thermal protection mechanisms that prevent overheating. By maintaining optimal operating temperatures, the units ensure longevity and reliability, thus increasing their overall lifespan and resilience.

Furthermore, the THAH1485 and THAH1411 series includes numerous safety features. These features encompass over-voltage protection, over-current protection, and short-circuit protection. Such comprehensive safeguards are critical in protecting both the power supply and connected devices, thereby enhancing the overall safety of the application.

In summary, the Delta Electronics THAH1485 and THAH1411 series represent a pinnacle of innovation and efficiency in the realm of AC-DC power supplies. With their compact design, wide input voltage range, advanced power management technologies, intelligent thermal protection, and comprehensive safety features, these models are ideal for a range of applications requiring dependable and high-performance power solutions.