PM43-680K-RC JW Miller A Bourns Company, PM43-680K-RC Datasheet - Page 24

• Manufacturer Part Number: PM43-680K-RC
• Description: INDUCTOR POWER 68UH 10% SMD
• Manufacturer: JW Miller A Bourns Company
• Series: PM43r
• Type: Ferrite Corer

Specifications of PM43-680K-RC

• Inductance: 68µH
• Current: 460mA
• Current - Saturation: 680mA
• Tolerance: ±10%
• Shielding: Unshielded
• Dc Resistance (dcr): 1.120 Ohm
• Q @ Freq: 20 @ 2.52MHz
• Self Resonant Freq: 11MHz
• Package / Case: 0.177" L x 0.157" W x 0.126" H (4.50mm x 4.00mm x 3.20mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 1kHz
• Material - Core: Ferrite
• Applications: Power Supplies
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Temperature Rise: -
• Other names: M8510TR

PM3316S Series
Electrical Specifi cations
Product Dimensions
Pad Layout
Part Number
PM3316S-1R0M-RC
PM3316S-1R5M-RC
PM3316S-2R2M-RC
PM3316S-3R3M-RC
PM3316S-4R7M-RC
PM3316S-6R8M-RC
PM3316S-100M-RC
PM3316S-150M-RC
PM3316S-220M-RC
PM3316S-330M-RC
PM3316S-470M-RC
Revised PM3316S
Revised PM3316S
(.287)
7.3
(.500 .008)
12.7 0.2
(.118)
3.0
(.299 .012)
Value (µH)
7.6 0.3
Revised
(.110)
(.393 .008)
(.197 .012)
2.8
1.0
1.5
2.2
3.3
4.7
6.8
10.0 0.2
10
15
22
33
47
5.0 0.3
(.094 .008)
(.098 .008)
2.4 0.2
2.5 0.2
TYP.
MAX.
Value (µH)
TYP.
TYP.
Original
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
DCR ( )
Revised
0.017
0.020
0.027
0.039
0.040
0.075
0.065
0.085
0.10
0.16
0.19
Original
DCR ( )
0.021
0.022
0.032
0.039
0.054
0.075
0.101
0.150
0.207
0.334
0.472
(.201)
MAX.
5.1
Original PM3316S
Original PM3316S
(.100)
2.54
Revised
Irms (A)
(.110)
4.5
3.6
3.1
3.3
2.5
2.2
2.0
1.7
1.4
1.2
1.0
2.79
(.100)
2.54
(.115)
2.92
(.512)
MAX.
13.0
Original
Irms (A)
5.0
4.5
3.8
3.3
2.7
2.2
1.5
1.3
1.1
0.8
2
(.374)
MAX.
9.5
Revised
(.300)
Isat (A)
7.62
8.00
7.00
6.10
3.90
3.80
2.80
3.00
2.10
1.90
1.56
1.30
(.290)
DIMENSIONS:
7.37
Original
Isat (A)
5.6
5.2
5.0
3.9
3.2
2.8
2.4
2.0
1.6
1.4
1.0
(INCHES)
MM