6132POWERINDUCTORS
Power Inductor for Critical Applications ST511PNA
■ 6.1 × 6.1 mm footprint; 3.2 mm high shielded inductors
■ Low DCR and excellent current handling
Core material Ferrite
Terminations RoHS compliant gold over nickel over phos bronze.
Other terminations available at additional cost.
Weight 0.33 – 0.38 g
Ambient temperature –40°C to +85°C with Irms current,
+85°C to +125°C with derated current
Storage temperature Component: –55°C to +125°C.
Tape and reel packaging: –40°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)
Packaging 500/7″ reel; Plastic tape: 16 mm wide, 0.3 mm thick,
12 mm pocket spacing, 3.1 mm pocket depth
PCB washing Only pure water or alcohol recommended
Isat (A)4
2ꢀ0 drop 3ꢀ0 drop
Irms (A)5
2ꢀ°C rise 4ꢀ°C rise
Inductance2
2ꢀ0 (ꢁµ)
DCR max
(Ohms)
SRF typ3
(Mµz)
Part number1
1ꢀ0 drop
ST511PNA472MLZ
ST511PNA562MLZ
ST511PNA682MLZ
ST511PNA822MLZ
ST511PNA103MLZ
4.7
5.6
6.8
8.2
10
0.056
0.060
0.065
0.070
0.085
65.0
60.0
47.0
45.0
39.0
2.18
2.10
1.80
1.78
1.36
2.60
2.50
2.12
2.06
1.64
2.84
2.74
2.30
2.22
1.84
2.30
2.20
2.10
2.00
1.90
3.10
2.95
2.80
2.65
2.50
ST511PNA123MLZ
ST511PNA153MLZ
ST511PNA183MLZ
ST511PNA223MLZ
ST511PNA273MLZ
12
15
18
22
27
0.110
0.135
0.160
0.190
0.235
33.0
27.0
24.0
21.0
19.0
1.30
1.16
1.04
0.97
0.91
1.54
1.42
1.22
1.12
1.08
1.70
1.56
1.36
1.22
1.18
1.75
1.65
1.55
1.45
1.30
2.35
2.20
2.05
1.90
1.75
ST511PNA333MLZ
ST511PNA393MLZ
ST511PNA473MLZ
ST511PNA563MLZ
ST511PNA683MLZ
33
39
47
56
68
0.310
0.345
0.380
0.430
0.580
18.0
17.0
16.0
14.0
12.0
0.81
0.79
0.72
0.61
0.55
0.96
0.92
0.86
0.72
0.63
1.10
0.99
0.93
0.79
0.69
1.20
1.10
0.95
0.85
0.73
1.60
1.45
1.30
1.15
1.00
ST511PNA823MLZ
ST511PNA104MLZ
82
100
0.640
0.820
10.0
9.0
0.53
0.45
0.62
0.54
0.67
0.59
0.60
0.50
0.85
0.69
1. When ordering, please specify termination and testing codes:
ST511PNA1ꢀ4MLZ
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/
HP 4263B LCR meter or equivalent.
3. SRF measured using Agilent/HP 4191A or equilvalent.
Termination: L = RoHS compliant gold over nickel over phos bronze.
Special order:
4. DC current at which the inductance drops the specified amount from
its value without current.
T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Z = COTS
5. Current that causes the specified temperature rise from 25°C ambient.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Testing:
µ= Screening per Coilcraft CP-SA-10001
Specifications subject to change without notice.
Please check our website for latest information.
®
Document ST641-1 Revised 09/23/11
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011