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
10
12
15
18
22
27
33
39
47
56
68
82
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
.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
1.2
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
4
4
34
31
29
26
23
20
17
14
11
10
9
|←→|
1.0 [25.4] min.
|←
→
max
max
HL7: .71 [18] max
HL9: .91 [23] max
HL7 .28 [7] max
HL9 .47[12] max
Inch [mm]
4
4
SERIES HL7
Inductance
4
4
DCR ꢀ
DC Saturation
Rated
SRF (MHz,
Typ)
4
Value (µH) (Max@20°C) Current (A) Current (A)
4
2.7
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
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
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.0
.80
.80
.80
.80
.80
.63
.50
.50
.50
.50
.40
.40
.40
.31
.31
.25
.20
.20
39
32
36
25
25
21
17
15
12
11
4
4
4
4
9
4
8
4
7
3.2
2.5
2.0
6
5
4
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.2
1.0
1.0
0.8
0.8
0.6
0.6
0.6
0.5
0.4
0.4
0.4
0.4
.32
.25
.25
.25
.20
.20
.16
.13
.13
.13
.10
.10
.10
.08
.07
.07
3
3
3
2
2
2
2
2
1
1
1
1
1
10
7
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
1.4
1.0
1.0
1.0
.90
.77
.76
.64
.51
.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
1
.75
.72
.70
.65
.60
.55
.50
.40
.35
.30
.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
14
.35
.33
.29
.27
.24
.22
.20
.18
.16
.15
.13
.12
.20
.15
.15
.15
.12
.12
.10
.10
.08
.08
.06
.05
9.2
.30
.30
.20
.20
.15
.15
.15
.10
.10
.10
.10
.10
10.5
14.8
21.8
22.7
25.7
31.8
36.1
40.9
57.3
79.3
89.7
16
21
26
12,000
15,000
18,000
30
43
48
.11
.10
.09
.05
.039
.03
.23
.18
.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 <1173, 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.
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