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MS410PZA Datasheet, PDF (1/2 Pages) Coilcraft lnc. – High Reliability Power Inductors | |||
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3012 POWER INDUCTORS
High Reliability Power Inductorsâ MS410PZA
â High temperature materials allow operation in ambient
temperatures up to 155°C
â Tin-lead (Sn-Pb) termination for the best possible board
adhesion
â Low profile, ultra-miniature, shielded power inductor
â Soft saturation makes them ideal for VRM/VRD
applications.
Terminationsâ Tin-lead (63/37) over tin over nickel over silver.
Core materialâComposite
Weightâ 53 mg
Ambient temperatureâ â55°C to +105°C with Irms current, +105°C
to +155°C with derated current
Storage temperatureâ Component: â55°C to +155°C.
Tape and reel packaging: â55°C to +80°C
Resistance to soldering heatâ Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)â 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packagingâ 2000/7â³reel; 7500/13â³ reel
Plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing,
1.25 mm pocket depth
â Inductance2 â DCR (Ohms)3
â Part number1
±20% (µH)
typâââ max
MS410PZA221MSZ
0.22
MS410PZA361MSZ
0.36
MS410PZA601MSZ
0.60
MS410PZA102MSZ
1.0
MS410PZA152MSZ
1.5
14
19
19
23
23
29
35
42
60
72
MS410PZA222MSZ
2.2
MS410PZA332MSZ
3.3
MS410PZA472MSZ
4.7
81
97
106
127
143
171
âSRF (MHz)4
minâââ typ
272
168
133
92.0
75.5
340
210
167
115
94.4
58.5 73.2
49.3 61.6
42.1 52.6
10% drop
2.5
2.3
1.9
1.6
1.3
1.0
0.87
0.72
â Isat (A)5
20% drop 30% drop
3.5
4.1
3.1
3.5
2.6
3.0
2.2
2.5
1.8
2.2
1.3
1.6
1.2
1.4
1.0
1.2
â Irms (A)6
20°C riseâ 40°C rise
2.6
3.5
2.2
3.0
2.1
2.8
1.9
2.6
1.6
2.2
1.4
1.9
1.2
1.6
1.0
1.4
1. When ordering, please specify testing code:
MS410PZA472MSZ
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.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 4395A or equivalent.
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 âSoldering Surface Mount Componentsâ before soldering.
© Coilcraft, Inc. 2012
®
Specifications subject to change without notice.
Please check our website for latest information. Document MS747-1â Revised 02/09/11
1102 Silver Lake Road
Cary IL 60013
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
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