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HL9ER-271-JBQ

更新时间：2025-06-18 05:04:47

品牌：RCD

描述：General Purpose Inductor, 270uH, 5%, 1 Element, AXIAL LEADED

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HL9ER-271-JBQ 概述

General Purpose Inductor, 270uH, 5%, 1 Element, AXIAL LEADED

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RESISTORSꢀCAPACITORSꢀCOILSꢀDELAY LINES

HIGH CURRENT POWER CHOKES

Term.W is

RoHS

compliant

& 260°C

compatible

HL SERIES

RoHS

ꢀ Low price, wide selection, 2.7µH to 100,000µH, up to 15.5A

ꢀ Option ER Military Screening: per MIL-PRF-15305 Grp.A

ꢀ Non-standard values & sizes, increased current & temp.,

inductance measured at high freq., cut & formed leads, etc.

HL chokes are specifically designed for high current applications.

The use of high saturation cores and flame retardant shrink

tubing makes them ideal for switching power supply circuits.

SERIES HL9

Inductance

DCR ꢀ

DC Saturation

Rated

SRF (MHz,

Typ)

↓

Value (µH) (Max@20°C) Current (A) Current (A)

↑

.118[3] .033[.84]

3.9

4.7

5.6

6.8

8.2

100

120

150

180

220

270

330

390

470

560

680

820

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

10000

12,000

15,000

18,000

22,000

27,000

33,000

39,000

47,000

56,000

68,000

82,000

100,000

.007

.008

.011

.013

.017

.019

.022

.023

.026

.027

.032

.033

.035

.037

.047

.060

.09

.11

.13

.15

.16

.20

.21

.28

.38

.42

.55

.66

.84

15.5

13.9

12.6

11.6

9.89

8.70

8.21

7.34

6.64

6.07

5.36

4.82

4.36

3.98

3.66

3.31

3.10

2.8

2.5

2.2

2.0

1.9

1.6

1.5

1.4

1.2

1.0

.97

.87

.79

.70

.64

.58

.53

.47

.43

.39

.36

.32

.29

.27

.24

.21

.20

.18

.16

.15

.14

.12

.11

.10

.09

.08

|←→|

1.0 [25.4] min.

|←

→

max

HL7: .71 [18] max

HL9: .91 [23] max

HL7 .28 [7] max

HL9 .47[12] max

Inch [mm]

SERIES HL7

Inductance

DCR ꢀ

DC Saturation

Rated

SRF (MHz,

Typ)

Value (µH) (Max@20°C) Current (A) Current (A)

2.7

3.9

4.7

5.6

6.8

8.2

100

120

150

180

220

270

330

390

470

560

680

820

1000

.016

.019

.022

.024

.026

.028

.033

.037

.040

.044

.050

.058

.075

.094

.10

7.9

7.3

6.3

5.6

5.3

4.5

4.1

3.6

3.3

3.0

2.7

2.5

2.2

2.0

1.8

1.7

1.5

1.4

1.2

1.1

1.0

.95

.86

.77

.70

.64

.59

.54

.49

.44

.40

1.6

1.3

1.0

.80

.63

.50

.40

.31

.25

.20

3.2

2.5

2.0

1.6

1.2

1.0

0.8

0.6

0.5

0.4

.32

.25

.20

.16

.13

.10

.08

.07

6.8

5.7

4.8

4.4

3.8

3.7

.13

.14

.15

.21

.28

.34

.36

.43

.56

.67

.77

1.2

1.3

1.6

2.0

2.3

3.0

2.9

2.5

2.4

2.1

1.9

1.8

1.4

1.0

.90

.77

.76

.64

.51

.48

.45

.42

.32

.30

.28

.26

1.0

1.2

1.6

2.0

2.1

2.5

2.7

3.2

3.9

5.7

6.3

7.3

.75

.72

.70

.65

.60

.55

.50

.40

.35

.30

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

10000

2.7

3.5

4.0

4.5

5.4

6.6

8.6

9.7

.35

.33

.29

.27

.24

.22

.20

.18

.16

.15

.13

.12

.20

.15

.12

.10

.08

.06

.05

9.2

.30

.20

.15

.10

10.5

14.8

21.8

22.7

25.7

31.8

36.1

40.9

57.3

79.3

89.7

12,000

15,000

18,000

.11

.10

.09

.05

.039

.03

.23

.18

SPECIFICATIONS

HL9

- 100 - K B W

P/NDESIGNATION:

RCD Type

Test Frequency: 1KHz @0DCA

Tolerance: ±10% standard(±5%, ±15%and ±20%available)

Temperature Rise: 20°C typ. at full rated current

Temp.Range:-55°Cto+125°C(noload), +100°Cmaxat ratedA

Option Codes: ER, A (leave blank if std)

Inductance (uH): 2 signif. digits & multiplier,

e.g. 1R0=1uH, 100=10uH, 101=100uH, 102=1000uH

Saturation Current: lowers inductance approx. 5% (10% max)

APPLICATIONS: Typical applications include buck/boost, noise filtering,

DC/DC converters, SCR & triac controls, EMI suppression, switching

power circuits, audio equipment, telecom, filters, power amplifiers, etc.

Designed for use with LinearTech LT1073 &LT1173, National Semi

LM2574, Unitrode UC2575. Customized models available.

Tolerance Code: J= 5%, K=10% (std), W= 15%, M= 20%

Packaging: B = Bulk, T = Tape & Reel

Termination: W= Lead-free, Q= Tin/Lead

(leave blank if either is acceptable)

RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603 669 0054 Fax: 603 669 5455 Email:sales@rcdcomponents.com

FA019A Sale of this product is in accordance with GF-061. Specifications subject to change without notice.

104

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