PM1210 Series

22
0
MAGNETIC PRODUCTS
April, 2014 - Revised July 14, 2014
Bourns® Model PM1210 Chip Inductor Series
Changes to Manufacturing Materials, Equipment, Process, Location,
Minimum Order Quantity and Product Specifications
Bourns is upgrading the manufacturing equipment and process, moving the manufacturing location,
increasing the minimum order quantity (MOQ), and changing some product specifications for the Model
PM1210 Chip Inductor Series.
As the result of the changes, the manufacturing location is transferring from Japan to China. The MOQ will
be increased from 2,000 to 10,000. In addition, several key inductor characteristics including Q value, SRF,
DC resistance, rated current, coil mounting position, Moisture Sensitivity Level (MSL), a soldering terminal
dimension and materials will be modified. (See Tables 1-3 and Figure 1 for more specifications).
The form, fit and function of the new parts will be affected by the changes, and the country of origin
marking will be changed from Japan to China. The RoHS status will be changed from “compliant with
exemption” to “compliant with no exemption.”
Qualification tests include vibration, shock, resistance to soldering heat, terminal strength-pull,
solderability, resistance to solvent, thermal shock, high temperature load life, humidity, and humidity load
life. Tests have been completed and results are available upon request. For your convenience, the Model
PM1210 Chip Inductor data sheet is available at www.bourns.com. The updated Material Declaration Sheet
and Certificate of Compliance will be posted to the website on September 1, 2014.
Implementation dates are as follows:
First date code using the above changes: 1436
Date that manufacturing of existing products will cease: August 31, 2014
Date that deliveries of modified products will begin: September 1, 2014
As a result of such changes, two specific part numbers listed in Table 3 will become obsolete with the
last time buy date of August 31, 2014. The last time ship date will be April 30, 2015.
If you have any questions or need additional information, please feel free to contact Customer Service/
Inside Sales.
IC1417
Bourns® Model PM1210 Chip Inductor Series
Changes to Manufacturing Materials, Equipment, Process, Location, Minimum Order Quantity
& Product Specifications
April, 2014 - Revised July 14, 2014
Page 2 of 4
Table 1 ~ Changes to MOQ
Part Number
L (µH)
Original MOQ
Revised MOQ
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
1
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
100
120
150
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
Bourns® Model PM1210 Chip Inductor Series
Changes to Manufacturing Materials, Equipment, Process, Location, Minimum Order Quantity
& Product Specifications
April, 2014 - Revised July 14, 2014
Page 3 of 4
Table 2 ~ Affected Part Numbers
Part
Number
L
(μH)
Original
Q
Revised
Q
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
1
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
100
120
150
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
Original
SRF
(MHz)
115
100
90
85
80
75
65
60
55
50
45
40
36
33
30
27
25
22
20
20
15
15
15
11
10
10
8
Revised
SRF
(MHz)
120
100
85
80
75
70
60
55
50
45
40
35
30
20
20
20
20
20
17
16
15
13
12
11
10
10
8
Original
DCR
(Ω)
0.69
0.75
0.75
0.82
0.95
1.1
1.2
1.3
1.5
1.6
1.8
2
2.1
2.5
2.8
3.3
3.7
5
5.6
6.4
7
8
9
10
10
11
15
Revised
DCR
(Ω)
0.7
0.75
0.85
0.9
1
1.1
1.2
1.3
1.5
1.6
1.8
2
2.1
2.5
2.8
3.3
3.7
5
5.6
6.4
7
8
9
10
11
11
15
Original
Idc
(mA)
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
Revised
Idc
(mA)
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
Bourns® Model PM1210 Chip Inductor Series
Changes to Manufacturing Materials, Equipment, Process, Location, Minimum Order Quantity
& Product Specifications
April, 2014 - Revised July 10, 2014
Page 4 of 4
Figure 1
Terminal Dimensions
Original
Revised
2.90 ± 0.2
(.114 ± .008)
2.5
(.079)
3.2
(.126)
2.20 ± 0.2
(.087 ± .008)
2.2
(.086)
0.60 +0.3/-0.0
(.024 +.012/-.000)
3.20 ± 0.4
(.126 ± .016)
0.60 +0.3/-0.0
(.024 +.012/-.000)
0.6
(.024)
0.75 +0.2
(.030 +.008)
1.9
(.075)
0.75 +0.2
(.030 +.008)
1.00 ± 0.2
(.039 ± .008)
2.50 ± 0.2
(.098 ± .008)
Coil Mounting Position
Original
Revised
Vertical
Horizontal
Moisture Sensitivity Level
Original
Revised
1
3
The changes listed above have determined the obsolescence for the following part numbers.
Table 3 ~ Obsolete Part Numbers
PM1210-181J-RC
PM1210-221J-RC