Delta Electronics HAH1030, HAH1040 User Manual

SMT Power Inductor

HAH1030 & HAH1040 Type

Features

RoHS compliant. Low profile, SMD type. High current. Magnetic shielded. 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

11.20 / 0.441

Electrical Characteristics:

HAH1030-R47 0.47 0.376 2.1 10% 26 20 3.0 / 0.118

HAH1040-R15 0.15 0.12 0.8 30 30 4.0 / 0.157

HAH1040-0R2 0.20 0.15 0.8 45 45 4.0 / 0.157

HAH1040-R33 0.33 0.30 1.1 30 30 4.0 / 0.157 HAH1040-0R5 0.50 0.40 1.1 30 30 4.0 / 0.157 HAH1040-0R6 0.60 0.50 2.9 22 22 4.0 / 0.157 HAH1040-0R9 0.90 0.70 2.9 22 22 4.0 / 0.157

AT 25 C: 100KHz, 1.0V

(uH)

2.40 / 0.094

DCR

(m ) MAX

(Adc)

sat

5.42 / 0.213

1. Lo is the initial inductance and the tolerance of inductance is 20%.

2. Isat is the DC current which cause the inductance drop to Li.

3. Irms is the DC current which cause the surface temperature of the part increase less than 45 C.

4. Operating temperature : -40 C to 125 C ( including self-temperature rise ).

UNIT : mm / inch A = 10.70 / 0.421 Max. B = 10.00 0.254 / 0.394 0.010 D = 1.80 / 0.071 Ref E = 3.00 / 0.118 Ref

rms

(Adc)

HEIGHT "C"

(mm/inch) MAX.

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