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Cary IL 60013

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Fax

800-981-0363

847-639-1508

E-mail

Web

cps@coilcraft.com

www.coilcraft-cps.com

®

© Coilcraft, Inc. 2011

Specifications subject to change without notice.

Please check our website for latest information.

1278 POWER INDUCTORS

Document MS598-1 Revised 08/02/11

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

■

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

(mOhms)

(MHz)

10% 20% 30% 20°C 40°C

(µH)

typ

max

min typ

drop drop drop rise rise

MS612PNB102NSZ

1.0 ±30%

6.3

7.0 80

115

31.84 35.04 36.84 7.1 10.1

MS612PNB142NSZ

1.4 ±30%

8.8

9.8 60

85

25.04 27.76 29.52 6.8

9.8

MS612PNB222NSZ

2.2 ±30%

9.4

10.5 42

60

22.56 24.80 25.96 6.3

9.2

MS612PNB272NSZ

2.7 ±30%

10.1

11.3 28

40

18.76 20.72 22.04 6.1

8.6

MS612PNB392NSZ

3.9 ±30%

11.7

13.0 25

35

16.52 18.24 19.20 5.7

7.7

MS612PNB472MSZ

4.7 ±20%

13.9

15.5 23

33

15.30 16.90 17.76 4.3

6.2

MS612PNB562MSZ

5.6 ±20%

15.7

17.5 21

30

13.38 14.86 15.74 4.3

6.2

MS612PNB682MSZ

6.8 ±20%

19.1

21.3 16

23

12.10 13.56 14.20 4.2

6.0

MS612PNB822MSZ

8.2 ±20%

20.3

22.6 14

20

11.38 12.60 13.28 4.1

5.9

MS612PNB103MSZ

10 ±20%

21.8

24.3 12

17

10.62 11.82 12.48 4.0

5.7

MS612PNB123MSZ

12 ±20%

23.2

25.8 11

15

8.90 9.88 10.44 3.7

5.2

MS612PNB153MSZ

15 ±20%

27.9

31.0

9.0 13

8.36 9.32 9.94 3.5

4.9

MS612PNB183MSZ

18 ±20%

30.8

34.3

8.4 12

8.00 8.88 9.36 3.0

4.5

MS612PNB223MSZ

22 ±20%

35.5

39.5

7.7 11

7.08 7.88 8.34 2.9

4.0

MS612PNB273MSZ

27 ±20%

45.0

50.0

7.0 10

6.32 7.08 7.54 2.6

3.6

MS612PNB333MSZ

33 ±20%

61.9

68.8

6.6

9.5

5.96 6.56 6.98 2.3

3.1

MS612PNB393MSZ

39 ±20%

69.1

76.8

6.0

8.5

5.38 5.94 6.28 2.1

3.0

MS612PNB473MSZ

47 ±20%

72.3

80.4

5.3

7.5

4.76 5.40 5.66 2.0

2.9

MS612PNB563MSZ

56 ±20%

80.2

89.2

4.9

7.0

4.40 4.98 5.30 1.9

2.7

MS612PNB683MSZ

68 ±20%

91.3 101.5

4.6

6.5

3.92 4.46 4.74 1.8

2.6

MS612PNB823MSZ

82 ±20%

125.9 139.9

3.5

5.0

3.66 4.08 4.38 1.6

2.3

MS612PNB104MSZ 100 ±20%

135.1 150.2

3.1

4.5

3.12 3.56 3.78 1.5

2.2

MS612PNB124KSZ 120 ±10%

182.3 202.6

3.0

4.3

3.02 3.36 3.58 1.4

1.9

MS612PNB154KSZ 150 ±10%

216.5 240.6

2.9

4.1

2.60 2.94 3.10 1.3

1.8

MS612PNB184KSZ 180 ±10%

229.0 254.5

2.8

4.0

2.36 2.68 2.84 1.2

1.7

MS612PNB224KSZ 220 ±10%

323.6 359.6

2.4

3.4

2.24 2.50 2.62 1.0

1.6

MS612PNB274KSZ 270 ±10%

415.6 461.8

2.2

3.1

1.94 2.18 2.34 0.90 1.2

MS612PNB334KSZ 330 ±10%

487.3 541.5

2.0

2.9

1.72 1.92 2.06 0.80 1.0

MS612PNB394KSZ 390 ±10%

533.6 592.9

1.9

2.7

1.62 1.82 1.92 0.75 1.0

MS612PNB474KSZ 470 ±10%

707.5 786.2

1.6

2.2

1.44 1.64 1.74 0.66 0.90

MS612PNB564KSZ 560 ±10%

777.4 863.8

1.4

2.0

1.40 1.54 1.66 0.60 0.80

MS612PNB684KSZ 680 ±10% 1045 1162

1.2

1.7

1.24 1.32 1.46 0.55 0.75

MS612PNB824KSZ 820 ±10% 1166 1296

1.0

1.4

1.14 1.28 1.42 0.50 0.70

MS612PNB105KSZ 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:

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.