PM42S-1R0 JW Miller A Bourns Company, PM42S-1R0 Datasheet - Page 7

• 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

PM1210 Series
Electrical Specifi cations
Product Dimensions
Pad Layout
Part Number
PM1210-1R0J-RC
PM1210-1R2J-RC
PM1210-1R5J-RC
PM1210-1R8J-RC
PM1210-2R2J-RC
PM1210-2R7J-RC
PM1210-3R3J-RC
PM1210-3R9J-RC
PM1210-4R7J-RC
PM1210-5R6J-RC
PM1210-6R8J-RC
PM1210-8R2J-RC
PM1210-100J-RC
PM1210-120J-RC
PM1210-150J-RC
PM1210-180J-RC
PM1210-220J-RC
PM1210-270J-RC
PM1210-330J-RC
PM1210-390J-RC
PM1210-470J-RC
PM1210-560J-RC
PM1210-680J-RC
PM1210-820J-RC
PM1210-101J-RC
PM1210-121J-RC
PM1210-151J-RC
PM1210-181J-RC
PM1210-221J-RC
(.063 to .079)
1.6 to 2.0
(.075 to .094)
Revised PM1210
Revised PM1210
1.9 to 2.4
M322522
(.157 to .181)
4.0 to 4.6
Marking
Value (µH)
(.126)
Revised
(.079)
3.2
2.5
(.086)
(.024)
2.2
100
120
150
180
220
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
0.6
10
12
15
18
22
27
33
39
47
56
68
82
(.075)
1.9
Value (µH)
Original
100
120
150
180
220
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
DCR ( )
Revised
0.69
0.75
0.75
0.82
0.95
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.1
2.5
2.8
3.3
3.7
5.0
5.6
6.4
10
10
11
15
17
21
7
8
9
(.126 ± .016)
Original PM1210
3.2 ± 0.4
Original PM1210
(.079)
2.0
Original
DCR ( )
(.020)
(.039)
0.70
0.75
0.85
0.90
0.5
1.0
1.0
1.1
1.2
1.3
1.7
1.8
2.0
2.3
2.5
2.8
3.2
3.6
4.0
5.0
5.6
6.4
10
10
11
15
17
21
7
8
9
(.118)
3.0
Irms (mA)
Revised
230
215
210
200
190
180
180
175
165
160
150
140
140
125
120
110
105
90
85
80
75
70
65
60
60
55
50
50
45
(.098)
2.5
DIMENSIONS:
(.087)
(.039)
2.2
MIN.
1.0
Irms (mA)
Original
400
390
370
350
320
290
260
250
220
200
180
170
150
140
130
120
110
80
70
65
60
55
50
45
40
70
65
60
50
(INCHES)
MM