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Cary IL 60013
Phone
Fax
800-981-0363
847-639-1508
E-mail
Web
cps@coilcraft.com
www.coilcraft-cps.com
Coilcraft, Inc. 2010
Specifications subject to change without notice.
Please check our website for latest information.
1278 POWER INDUCTORS
Document ML598-1
Revised 09/29/10
High-Reliability Power Inductors ML612PNB
Core material Ferrite
Terminations Matte tin over nickel over phos bronze.
Weight: 3.8 g – 4.6 g
Ambient temperature –55°C to +105°C with
Irms current, +105°C
to +155°C with derated current
Storage temperature Component: –55C to +155°C.
Packaging: –55°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging 500/13
″ reel;
Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing,
8.1 mm pocket depth
■ High current, low DCR shielded power inductors
■ High temperature materials allow operation in ambient
temperatures up to 155°C
DCR3
SRF
Isat (A)5
Irms (A)6
Inductance2
(mOhms)
(MHz)4
10%
20%
30% 20°C 40°C
Part number1
(H)
typ
max
min
typ
drop drop drop
rise rise
ML612PNB102NLZ
1.0 ±30%
6.3
7.0
80
115
31.84 35.04 36.84
7.1 10.1
ML612PNB142NLZ
1.4 ±30%
8.8
9.8
60
85
25.04 27.76 29.52
6.8
9.8
ML612PNB222NLZ
2.2 ±30%
9.4
10.5
42
60
22.56 24.80 25.96
6.3
9.2
ML612PNB272NLZ
2.7 ±30%
10.1
11.3
28
40
18.76 20.72 22.04
6.1
8.6
ML612PNB392NLZ
3.9 ±30%
11.7
13.0
25
35
16.52 18.24 19.20
5.7
7.7
ML612PNB472MLZ
4.7 ±20%
13.9
15.5
23
33
15.30 16.90 17.76
4.3
6.2
ML612PNB562MLZ
5.6 ±20%
15.7
17.5
21
30
13.38 14.86 15.74
4.3
6.2
ML612PNB682MLZ
6.8 ±20%
19.1
21.3
16
23
12.10 13.56 14.20
4.2
6.0
ML612PNB822MLZ
8.2 ±20%
20.3
22.6
14
20
11.38 12.60 13.28
4.1
5.9
ML612PNB103MLZ
10 ±20%
21.8
24.3
12
17
10.62 11.82 12.48
4.0
5.7
ML612PNB123MLZ
12 ±20%
23.2
25.8
11
15
8.90
9.88 10.44
3.7
5.2
ML612PNB153MLZ
15 ±20%
27.9
31.0
9.0
13
8.36
9.32
9.94
3.5
4.9
ML612PNB183MLZ
18 ±20%
30.8
34.3
8.4
12
8.00
8.88
9.36
3.0
4.5
ML612PNB223MLZ
22 ±20%
35.5
39.5
7.7
11
7.08
7.88
8.34
2.9
4.0
ML612PNB273MLZ
27 ±20%
45.0
50.0
7.0
10
6.32
7.08
7.54
2.6
3.6
ML612PNB333MLZ
33 ±20%
61.9
68.8
6.6
9.5
5.96
6.56
6.98
2.3
3.1
ML612PNB393MLZ
39 ±20%
69.1
76.8
6.0
8.5
5.38
5.94
6.28
2.1
3.0
ML612PNB473MLZ
47 ±20%
72.3
80.4
5.3
7.5
4.76
5.40
5.66
2.0
2.9
ML612PNB563MLZ
56 ±20%
80.2
89.2
4.9
7.0
4.40
4.98
5.30
1.9
2.7
ML612PNB683MLZ
68 ±20%
91.3 101.5
4.6
6.5
3.92
4.46
4.74
1.8
2.6
ML612PNB823MLZ
82 ±20%
125.9 139.9
3.5
5.0
3.66
4.08
4.38
1.6
2.3
ML612PNB104MLZ
100 ±20%
135.1 150.2
3.1
4.5
3.12
3.56
3.78
1.5
2.2
ML612PNB124KLZ
120 ±10%
182.3 202.6
3.0
4.3
3.02
3.36
3.58
1.4
1.9
ML612PNB154KLZ
150 ±10%
216.5 240.6
2.9
4.1
2.60
2.94
3.10
1.3
1.8
ML612PNB184KLZ
180 ±10%
229.0 254.5
2.8
4.0
2.36
2.68
2.84
1.2
1.7
ML612PNB224KLZ
220 ±10%
323.6 359.6
2.4
3.4
2.24
2.50
2.62
1.0
1.6
ML612PNB274KLZ
270 ±10%
415.6 461.8
2.2
3.1
1.94
2.18
2.34
0.90 1.2
ML612PNB334KLZ
330 ±10%
487.3 541.5
2.0
2.9
1.72
1.92
2.06
0.80 1.0
ML612PNB394KLZ
390 ±10%
533.6 592.9
1.9
2.7
1.62
1.82
1.92
0.75 1.0
ML612PNB474KLZ
470 ±10%
707.5 786.2
1.6
2.2
1.44
1.64
1.74
0.66 0.90
ML612PNB564KLZ
560 ±10%
777.4 863.8
1.4
2.0
1.40
1.54
1.66
0.60 0.80
ML612PNB684KLZ
680 ±10%
1045
1162
1.2
1.7
1.24
1.32
1.46
0.55 0.75
ML612PNB824KLZ
820 ±10%
1166
1296
1.0
1.4
1.14
1.28
1.42
0.50 0.70
ML612PNB105KLZ 1000 ±10%
1334
1482
0.90
1.3
0.982 1.08
1.18
0.48 0.68
1. When ordering, please specify testing code:
ML612PNB105KL
Z
Testing: Z = COTS
H = Screening per Coilcraft
CP-SA-10001
N = Screening per Coilcraft
CP-SA-10004
C = Custom screening (please
specify when ordering)
2. Inductance tested at 100 kHz, 0.1 Vrms,
0 Adc using an Agilent/HP 4263B LCR
meter or equivalent.
3. DCR measured on a micro-ohmmeter and a
Coilcraft CCF858 test fixture.
4. SRF measured using an Agilent/HP 8753D
network analyzer.
5. Typical DC current at which the inductance
drops the specified amount from its value
without current.
6. Typical current that causes the specified
temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount
Components” before soldering.