MS612PNB Datasheet, PDF (1/2 Pages) Coilcraft lnc. – High-Reliability Power Inductors

1278 POWER INDUCTORS
High-Reliability Power Inductors MS612PNB
■ High current, low DCR shielded power inductors
■ High temperature materials allow operation in ambient
temperatures up to 155°C.
■ Tin-lead (Sn-Pb) terminations for the best possible board
adhesion
Core material Ferrite
Terminations  Tin-lead (63/37) over 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.
Tape and reel 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
     
^  Inductance²
  DCR³
(mOhms)
  _{Part number}1
(µH)
typ  max
MS612PNB102NSZ    1.0 ±30% 6.3 7.0
MS612PNB142NSZ    1.4 ±30% 8.8 9.8
MS612PNB222NSZ    2.2 ±30% 9.4 10.5
MS612PNB272NSZ    2.7 ±30% 10.1 11.3
MS612PNB392NSZ    3.9 ±30% 11.7 13.0
MS612PNB472MSZ    4.7 ±20% 13.9 15.5
MS612PNB562MSZ    5.6 ±20% 15.7 17.5
MS612PNB682MSZ    6.8 ±20% 19.1 21.3
MS612PNB822MSZ    8.2 ±20% 20.3 22.6
MS612PNB103MSZ    10 ±20% 21.8 24.3
MS612PNB123MSZ    12 ±20%
MS612PNB153MSZ    15 ±20%
MS612PNB183MSZ    18 ±20%
MS612PNB223MSZ    22 ±20%
MS612PNB273MSZ    27 ±20%
23.2 25.8
27.9 31.0
30.8 34.3
35.5 39.5
45.0 50.0
MS612PNB333MSZ    33 ±20%
MS612PNB393MSZ    39 ±20%
MS612PNB473MSZ    47 ±20%
MS612PNB563MSZ    56 ±20%
MS612PNB683MSZ    68 ±20%
61.9 68.8
69.1 76.8
72.3 80.4
80.2 89.2
91.3 101.5
MS612PNB823MSZ    82 ±20%
MS612PNB104MSZ   100 ±20%
MS612PNB124KSZ   120 ±10%
MS612PNB154KSZ   150 ±10%
MS612PNB184KSZ   180 ±10%
125.9 139.9
135.1 150.2
182.3 202.6
216.5 240.6
229.0 254.5
MS612PNB224KSZ   220 ±10%
MS612PNB274KSZ   270 ±10%
MS612PNB334KSZ   330 ±10%
MS612PNB394KSZ   390 ±10%
MS612PNB474KSZ   470 ±10%
323.6 359.6
415.6 461.8
487.3 541.5
533.6 592.9
707.5 786.2
MS612PNB564KSZ   560 ±10% 777.4 863.8
MS612PNB684KSZ   680 ±10% 1045 1162
MS612PNB824KSZ   820 ±10% 1166 1296
MS612PNB105KSZ 1000 ±10% 1334 1482
  SRF⁴
(MHz)
min  typ
80 115
60 85
42 60
28 40
25 35
23 33
21 30
16 23
14 20
12 17
11 15
9.0 13
8.4 12
7.7 11
7.0 10
6.6 9.5
6.0 8.5
5.3 7.5
4.9 7.0
4.6 6.5
3.5 5.0
3.1 4.5
3.0 4.3
2.9 4.1
2.8 4.0
2.4 3.4
2.2 3.1
2.0 2.9
1.9 2.7
1.6 2.2
1.4 2.0
1.2 1.7
1.0 1.4
0.90 1.3
  _{Isat (A)}5 _{  Irms (A)}6
10% 20% 30% 20°C 40°C
drop drop drop rise rise
31.84 35.04 36.84
25.04 27.76 29.52
22.56 24.80 25.96
18.76 20.72 22.04
16.52 18.24 19.20
7.1 10.1
6.8 9.8
6.3 9.2
6.1 8.6
5.7 7.7
15.30 16.90 17.76 4.3 6.2
13.38 14.86 15.74 4.3 6.2
12.10 13.56 14.20 4.2 6.0
11.38 12.60 13.28 4.1 5.9
10.62 11.82 12.48 4.0 5.7
8.90 9.88 10.44 3.7 5.2
8.36 9.32 9.94 3.5 4.9
8.00 8.88 9.36 3.0 4.5
7.08 7.88 8.34 2.9 4.0
6.32 7.08 7.54 2.6 3.6
5.96 6.56 6.98 2.3 3.1
5.38 5.94 6.28 2.1 3.0
4.76 5.40 5.66 2.0 2.9
4.40 4.98 5.30 1.9 2.7
3.92 4.46 4.74 1.8 2.6
3.66 4.08 4.38 1.6 2.3
3.12 3.56 3.78 1.5 2.2
3.02 3.36 3.58 1.4 1.9
2.60 2.94 3.10 1.3 1.8
2.36 2.68 2.84 1.2 1.7
2.24 2.50 2.62 1.0 1.6
1.94 2.18 2.34 0.90 1.2
1.72 1.92 2.06 0.80 1.0
1.62 1.82 1.92 0.75 1.0
1.44 1.64 1.74 0.66 0.90
1.40 1.54 1.66 0.60 0.80
1.24 1.32 1.46 0.55 0.75
1.14 1.28 1.42 0.50 0.70
0.982 1.08 1.18 0.48 0.68
1. When ordering, please specify testing code:
MS612PNB105KSZ
Testing: Z = COTS
H = Screening per Coilcraft
CP‑SA‑10001
N = Screening per Coilcraft
CP‑SA‑10004
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.
®
Specifications subject to change without notice.
Please check our website for latest information. Document MS598-1  Revised 08/02/11
© Coilcraft, Inc. 2011
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Cary IL 60013
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