PM42S-1R0 JW Miller A Bourns Company, PM42S-1R0 Datasheet - Page 15

• Manufacturer Part Number: PM42S-1R0
• Description: INDUCTOR SHIELDED 1.0UH 30% SMD
• Manufacturer: JW Miller A Bourns Company
• Series: PM42Sr
• Type: Ferrite Corer

Specifications of PM42S-1R0

• Inductance: 1µH
• Current: 1.72A
• Tolerance: ±30%
• Shielding: Shielded
• Dc Resistance (dcr): 45 mOhm Max
• Package / Case: 0.185" L x 0.185" W x 0.079" H (4.70mm x 4.70mm x 2.00mm)
• Mounting Type: Surface Mount
• Operating Temperature: -30°C ~ 100°C
• Frequency - Test: 7.96MHz
• Material - Core: Ferrite
• Applications: Power Supplies
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: PM42S1R0

PM125SH Series
(.197 .012)
Electrical Specifi cations
Product Dimensions
5.0 0.3
Pad Layout
Part Number
PM125SH-100M-RC
PM125SH-120M-RC
PM125SH-150M-RC
PM125SH-180M-RC
PM125SH-220M-RC
PM125SH-270M-RC
PM125SH-330M-RC
PM125SH-390M-RC
PM125SH-470M-RC
PM125SH-560M-RC
PM125SH-680M-RC
PM125SH-820M-RC
PM125SH-101M-RC
PM125SH-121M-RC
PM125SH-151M-RC
PM125SH-181M-RC
PM125SH-221M-RC
PM125SH-271M-RC
PM125SH-331M-RC
PM125SH-391M-RC
PM125SH-471M-RC
PM125SH-561M-RC
PM125SH-681M-RC
PM125SH-821M-RC
PM125SH-102M-RC
(.114)
2.9
REF.
Revised PM125SH
Revised PM125SH
100
(.492 .012)
12.5 0.3
(.268)
REF.
6.8
(.492 .012)
12.5 0.3
REF.
(.213)
5.4
Value (µH)
(.276)
7.0
Revised
(.114)
2.9
REF.
1000
100
120
150
180
220
270
330
390
470
560
680
820
10
12
15
18
22
27
33
39
47
56
68
82
TYP.
(.236 .020)
6.0 0.5
Value (µH)
Original
1000
100
120
150
180
220
270
330
390
470
560
680
820
10
12
15
18
22
27
33
39
47
56
68
82
DCR (m )
Revised
1000
1150
1500
1700
100
110
145
180
210
260
320
380
450
580
700
820
20
23
27
36
43
45
60
70
86
DCR (m )
Original
1200
1340
1530
110
120
140
160
170
230
290
400
460
510
690
770
860
25
27
30
34
36
51
57
68
75
Original PM125SH
Original PM125SH
(.276)
7.0
Revised
Irms (A)
5.50
5.20
5.00
4.20
4.00
3.60
3.00
2.80
2.60
2.30
2.10
1.95
1.70
1.65
1.55
1.40
1.38
1.30
1.15
1.08
0.95
0.88
0.73
0.68
0.80
(.472 ± .012)
12.0 ± 0.3
(.472 ± .012)
12.0 ± 0.3
(.496)
12.6
Original
Irms (A)
0.90
0.80
0.75
0.68
0.65
0.58
0.54
0.48
0.43
0.40
(.217)
(.197 ± .012)
4.0
3.5
3.3
3.0
2.8
2.3
2.1
2.0
1.8
1.7
1.5
1.4
1.3
1.1
1.0
5.5
5.0 ± 0.3
Revised
Isat (A)
5.50
5.00
4.60
3.90
3.70
3.30
2.80
2.70
2.50
2.20
2.10
1.90
1.70
1.65
1.55
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.75
0.63
0.60
DIMENSIONS:
Original
Isat (A)
4.00
3.50
3.30
3.00
2.80
2.30
2.10
2.00
1.80
1.70
1.50
1.40
1.30
1.10
1.00
0.90
0.80
0.75
0.68
0.65
0.58
0.54
0.48
0.43
0.40
(.236)
(INCHES)
6.0
MM
MAX.