HL SERIES
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.
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.
SPECIFICATIONS
T est Frequency: 1KHz @0DCA
Tolerance: ±10% standard ( ±5%, ±15% and ±20% available)
Temperature Rise: 20°C typ. at full rated current
T emp.Range: -55°C to +125°C (no load), +100°C max at rated A
Saturation Current: lowers inductance approx. 5% (10% max)
FA019A Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
HIGH CURRENT POWER CHOKES
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 Linear Tech L T1073 &L T1173, National Semi
LM2574, Unitrode UC2575. Customized models available.
ecnatcudnI (eulaV µ)H RCD
M(C°02@xa ))
)
)) noitarutaSCD )A(tnerruC detaR )A(tnerruC ,zHM(FRS )pyT
9.3 7.4 6.5 8.6 2.8012151812272339374658628
700. 800. 110. 110. 310. 710. 910. 220. 320. 620. 720. 230. 330. 530. 730. 740. 060.
5.51 9.31 6.21 6.11 98.9 07.8 12.8 43.7 46.6 70.6 63.5 28.4 63.4 89.3 66.3 13.3 01.3
4
4
4
4
4
4
4
4
4
4
4
4
4
42.3 5.2 0.2
43139262320271411101
9
9
8
7
6
5
4
001 021 051 081 022 072 033 093 074 065 086 028 0001
90. 11. 31. 51. 61. 02. 12. 82. 83. 24. 55. 66. 48.
8.2 5.2 2.2 0.2 9.1 6.1 5.1 4.1 2.1 2.1 0.1 79. 78.
6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 2.1 0.1 0.1 8.0 8.0
3
3
3
2
2
2
2
2
1
1
1
1
1
0021 0051 0081 0022 0072 0033 0093 0074 0065 0086 0028 00001
0.1 2.1 6.1 0.2 1.25.2 7.2 2.3 9.3 7.5 3.6 3.7
97. 07. 46. 85. 35. 74. 34. 93. 63. 23. 92. 72.
6.0 6.0 6.0 5.0 4.0 4.0 4.0 4.0 23. 52. 52. 52.
157. 27. 07. 56. 06. 55. 05. 04. 53. 03. 03.
000,21 000,51 000,81 000,22 000,72 000,33 000,93 000,74 000,65 000,86 000,28 000,001
2.9 5.01 8.41 8.12 7.22 7.52 8.13 1.63 9.04 3.75 3.97 7.98
42. 12. 02. 81. 61. 51. 41. 21. 11. 01. 90. 80.
02. 02. 61. 31. 31. 31. 01. 01. 01. 80. 70. 70.
03. 03. 02. 02. 51. 51. 51. 01. 01. 01. 01. 01.
SERIES HL9
SERIES HL7
RESISTORSCAPACITORS
C
OILSDELAY
LINES
ecnatcudnI (eulaV µ)H RCD
M(C°02@xa ))
)
)) noitarutaSCD )A(tnerruC detaR )A(tnerruC ,zHM(FRS )pyT
7.2 9.3 7.4 6.5 8.6 2.8012151812272339374658628
610. 910. 220. 420. 620. 820. 330. 730. 040. 440. 050. 850. 570. 490. 01. 31. 41. 51.
9.7 3.7 3.6 6.5 3.5 5.4 1.4 6.3 3.3 0.3 7.2 5.2 2.2 0.2 8.1 7.1 5.1 4.1
6.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 0.1 08. 08. 08. 08. 08.
9323635252127151211101
78.6 7.5 8.4 4.4 8.3 7.3
001 021 051 081 022 072 033 093 074 065 086 028 0001
12. 82. 43. 63. 34. 65. 76. 77. 2.1 3.1 6.1 0.2 3.2
2.1 1.10.1 59. 68. 77. 07. 46. 95. 45. 94. 44. 04.
36. 05. 05. 05. 05. 04. 04. 04. 13. 13. 52. 02. 02.
0.3 9.2 5.2 4.2 1.2 9.1 8.1 4.1 4.1 0.1 0.1 0.1 09.
0021 0051 0081 0022 0072 0033 0093 0074 0065 0086 0028 00001
7.2 5.3 0.4 5.4 4.5 6.6 6.8 7.941611262
53. 33. 92. 72. 42. 22. 02. 81. 61. 51. 31. 21.
02. 51. 51. 51. 21. 21. 01. 01. 80. 80. 60. 50.
77. 67. 46. 15. 15. 84. 54. 24. 23. 03. 82. 62.
000,21 000,51 000,81
033484
11. 01. 90.
50. 930. 30.
32. 81. 81.
.033[.84]
max
↓
↑
|← →
1.0 [25.4] min. |←→|
HL7: .71 [18] max
HL9: .91 [23] max
.118 [3]
max
Inch [mm] HL7 .28 [7] max
HL9 .47[12] max
RCD C omponents Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603-669-0054 Fax: 603-669-5455 Email:sales@rcdcomponents.com
104
Tolerance Code: J= 5%, K=10% (std), W= 15%, M= 20%
Packaging: B = Bulk, T = Tape & Reel
Inductance (uH): 2 signif. digits & multiplier,
e.g. 1R0=1uH, 100=10uH, 101=100uH, 102=1000uH
Option Codes: ER, A (leave blank if std)
P/N DESIGNATION: HL9 - 100 - K B W
Termination: W= Lead-free, Q= Tin/Lead
(leave blank if either is acceptable)
RCD Type
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
