PM75-121K JW Miller A Bourns Company, PM75-121K Datasheet - Page 3

• Manufacturer Part Number: PM75-121K
• Description: INDUCTOR UNSHIELD 120UH 10% SMT
• Manufacturer: JW Miller A Bourns Company
• Series: PM75r
• Type: Ferrite Corer

Specifications of PM75-121K

• Inductance: 120µH
• Current: 660mA
• Tolerance: ±10%
• Shielding: Unshielded
• Dc Resistance (dcr): 470 mOhm Max
• Self Resonant Freq: 7MHz
• Package / Case: 0.307" L x 0.276" W x 0.196" H (7.80mm x 7.00mm x 5.00mm)
• Mounting Type: Surface Mount
• Operating Temperature: -30°C ~ 100°C
• Frequency - Test: 1kHz
• Material - Core: Ferrite
• Applications: High Frequency
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Q @ Freq: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: PM75121K

Rank:
Detail
Page
No.
10
11
12
13
14
15
16
17
17
18
19
19
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
4
5
6
7
8
1
2
3
Rank
3
2
1
1
3
2
2
2
1
2
3
1
1
1
2
1
1
1
3
3
2
2
2
3
3
3
3
2
2
1
2
3
3
3
2
1
1
3
Most signifi cant changes
Less signifi cant changes
Revised specifi cations very similar to original
PM0603
PM0805
PM1008
PM1210
PM1812
PM1038S
PM104SH
PM105
PM105SB
PM124SH
PM125SH
PM12639S
PM12645S
PM12651S
PM127SH
PM13560S
PM13656S
PM13666S
PM1608
PM1608S
PM32
PM3316
PM3316S
PM428S
PM42S
PM43
PM5022
PM5022H
PM5022S
PM518S
PM528S
PM54
PM628S
PM638S
PM7032S
PM7232S
PM74SH
PM75
JWM Model
Same Values
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
JWM Power Inductors Only - Transition to Bourns Supplier
Electrical (Revised vs Original)
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
DCR
Current Rating
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Not Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
See below for “Rank” explanation.
Round/Oval
Round/Oval
Round/Oval
Round/Oval
Round/Oval
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Rectangle
Shape
Square
Square
Square
Square
Square
Square
Square
Square
Square
Square
Square
Square
Oval
Oval
Oval
Oval
Oval
Oval
Oval
Oval
Physical - Max. Dimension (mm - Revised/Original)
1.85/1.80
2.30/2.29
2.70/2.92
11.8/10.9
10.3/10.0
10.2/10.5
12.8/12.3
12.8/12.3
13.9/13.0
13.9/13.0
13.9/13.0
12.8/12.3
13.9/13.4
13.9/14.0
13.9/14.0
12.9/13.0
12.8/13.0
22.3/22.4
9.8/10.4
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Length
3.5/3.6
4.8/4.9
3.3/3.8
5.0/4.7
6.1/6.0
6.1/5.7
5.8/6.1
7.3/7.0
7.8/7.6
7.3/7.5
7.8/8.3
1.25/1.12
1.70/1.73
2.20/2.79
10.5/10.4
10.3/10.2
12.8/12.3
12.8/12.3
13.9/13.0
13.5/13.0
13.5/13.0
12.8/12.3
13.5/13.0
13.5/13.0
13.5/13.0
14.3/15.3
15.3/16.3
14.3/15.3
10.2/9.5
Identical
4.4/4.45
Identical
10.2/9.5
10.2/9.5
Identical
Identical
Identical
Identical
2.8/2.9
3.5/3.6
9.8/9.4
5.0/4.7
4.8/4.5
6.1/6.0
6.1/5.7
5.8/5.5
7.3/7.0
7.3/7.5
7.8/7.5
Width
1.20/1.07
1.50/1.52
1.8/2.29
Identical
Identical
Identical
Identical
Identical
3.0/2.92
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Identical
Height
2.5/2.6
3.4/3.6
4.1/4.0
4.8/5.5
6.5/6.0
3.7/4/3
5.9/4.9
5.9/5/1
5.9/6.0
5.9/6.0
5.9/7.0
2.8/2.5
5.3/5.2
5.2/5.1
6.9/7.1
7.8/8.0
6.9/7.6
3.4/3.2
3.9/3.6
4.8/4.7
5.3/5.5
0.70/0.64
0.65/1.02
Length*
Identical
Identical
Identical
Identical
3.0/2.92
3.0/2.92
3.0/2.92
3.0/2.92
Identical
Identical
Identical
Identical
1.2/1.0
1.7/1.5
3.8/3.7
3.6/3.7
2.9/2.8
2.9/2.8
4.0/3.5
4.0/3.5
4.0/3.5
4.0/3.5
4.0/4.7
4.0/4.7
1.5/1.4
1.5/1.4
1.4/1.1
2.0/1.9
2.0/1.9
1.8/1.7
4.0/3.2
2.0/2.1
1.8/1.5
2.0/2.2
1.8/1.6
2.7/3.0
Pad Layout (mm - Revised/Original)
*Dimension of pad parallel to long axis of component.
1.20/1.02
1.78/1.98
2.30/2.54
Identical
Identical
3.0/3.56
3.0/3.56
2.8/2.79
2.8/2.79
Identical
Identical
Identical
2.9/2.79
2.9/2.79
Identical
Identical
Identical
4.3/3.0
2.5/4.0
4.5/5.0
5.4/5.5
5.4/5.5
4.5/6.5
4.5/6.5
4.5/6.5
4.5/6.5
4.5/5.0
4.5/5.0
3.0/3.5
9.0/8.6
5.3/6.3
5.8/5.5
3.5/4.0
2.4/3.1
8.0/7.5
Width
10/9.5
10/9.5
2.4’2.2
Space Between
12.7/12.45
12.7/12.45
1.20/1.27
13.5/14.3
Identical
Identical
4.1/4.06
4.1/4.06
Identical
7.3/7.37
7.3/7.37
Identical
Identical
Identical
1.8/2.0
2.5/3.0
5.4/4.5
7.2/7.3
2.8/2.5
2.8/2.5
6.8/7.0
6.8/7.0
7.0/6.0
7.0/6.0
7.0/6.0
6.8/7.0
7.0/6.4
7.0/5.3
7.0/5.3
1.5/2.0
1.9/2.0
1.8/1.7
2.1/2.0
2.1/2.0
4.2/4.9
3.7/3.0
4.2/4.8
2.6/2.0
Pads