PCHC1707HP

15

ALLIED COMPONENTS INTERNATIONAL

949-356-1780

www.alliedcomponents.com

RoHS

SMD Power Choke, High Current

09/15/2016

Features

• High Current, Low DCR

• High Efficiency, Low Profile

• Very Low Accustic and Flux Noise

• Series is RoHS Compliant

Electrical

Inductance Range: .45µH to 100µH

Tolerance: 20% over entire range

Operating Temp: -40ºC ~ +125ºC

Isat 1: The Current at which the Inductance will drop

by no more than 20% of its initial value w/o current.

Resistance to Soldering Heat

Pre-Heat: 150ºC, 1 Min.

Solder Composition: Sn/Ag3.0/Cu0.5

Solder Temp: 260ºC ±5ºC for 10 sec ±1 sec.

Test Equipment

(L): HP4284A LCR Meter

(RDC): Chen Hwa CH16502A

(IDC): HP4284A with HP42841A or

Physical

Packaging: 300 pieces per 13 inch reel.

Marking: EIA Inductance Code.

Chen Hwa 1061 + Chen Hwa 301A

Irms: The Current at which the Temperature will rise

by no more than 40ºC. from ambient.

Dimensions

A

B

E

D

C

T

A`

101

1544

Series

A(mm) A’(mm) B(mm) C(mm) D(mm) E(mm) T(mm)

PCHC1707HP 18.0Max 16.9±0.3 16.9±0.3 6.7±0.3 2.1±0.3 11.9±0.3 0~+0.25

Recommend PC Board Pattern

L

G

L(mm)

G(mm)

H(mm)

18.5

12.2

12.5

Note: 1. The above PCB layout reference only.

2. Recommend solder paste thickness at

0.17mm and above.

All specifications subject to change without notice.

Allied

Part

Number

Inductance

Irms(A)

Typ.

Isat2(A)

PCHC1707HP-R45M

0.45

85

125

.08

Typ.

See Page 2 and 3 for Performance Graphs.

DCR

(mΩ) Max.

@25ºC.

DCR

(mΩ) Typ.

@25ºC.

Isat1(A)

Typ.

L0(µH)±20%

@ 0A

0.96

62

PCHC1707HP-1R0M

PCHC1707HP-1R3M

PCHC1707HP-1R5M

PCHC1707HP-2R2M

PCHC1707HP-3R3M

PCHC1707HP-4R7M

PCHC1707HP-5R6M

PCHC1707HP-6R8M

PCHC1707HP-8R2M

PCHC1707HP-100M

PCHC1707HP-150M

PCHC1707HP-220M

PCHC1707HP-330M

PCHC1707HP-390M

PCHC1707HP-470M

PCHC1707HP-560M

PCHC1707HP-680M

PCHC1707HP-101M

1.00

52

60

70

1.6

2.0

1.30

49

54

67

1.7

2.3

1.50

47

52

65

2.0

2.5

2.20

43.5

47

62

2.4

2.7

3.30

28

45

54

3.5

3.9

4.70

25

41

50

4.8

5.5

5.60

21

40

45

5.8

7.05

6.80

19

32

39

8.4

9.2

8.20

18

25

31

9.6

10.8

10.0

16.5

24

29

11.8

13.0

15.0

12.5

23

27

17.8

20.5

22.0

12

18

23

25.1

26.5

33.0

10.7

15

20

38.0

44.0

39.0

9.2

11

18

40.0

48.0

47.0

8.7

9.5

18

16

48.0

55.0

56.0

7.8

9.0

15

54.0

62.0

68.0

7.0

8.0

13

68.0

80.0

100

5.3

6.5

12

102.0

118.0

Page 1 of 3

Isat 2: The Current at which the Inductance will drop

by no more than 30% of its initial value w/o current.