SRU1028A-121Y [BOURNS]

FIXED IND 120UH 650MA 560 MOHM;
SRU1028A-121Y
型号: SRU1028A-121Y
厂家: BOURNS ELECTRONIC SOLUTIONS    BOURNS ELECTRONIC SOLUTIONS
描述:

FIXED IND 120UH 650MA 560 MOHM

文件: 总4页 (文件大小:193K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Features  
Shielded construction  
Inductance range: 1 to 150 µH  
Heating current up to 7 A  
AEC-Q200 qualified  
0
10  
RoHS compliant* and halogen free**  
SRU1028A Series - Shielded Power Inductors  
Electrical Specifications @ 25 °C  
General Specifications  
Operating Temperature  
................................-40 °C to +125 °C  
(Temperature rise included)  
Storage Temperature  
................................-40 °C to +125 °C  
Temperature Rise  
Inductance  
@ 100 KHz / 1 V  
Test  
Freq.  
(MHz)  
SRF  
(MHz)  
Typ.  
DCR  
(mΩ)  
Max.  
Q
(Ref.)  
I rms  
(A)  
Bourns  
Part Number  
I sat  
(A)  
L (μH)  
1.0  
1.5  
2.2  
3.3  
4.7  
6.8  
8.2  
10  
Tol. (%)  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
±30  
SRU1028A-1R0Y  
SRU1028A-1R5Y  
SRU1028A-2R2Y  
SRU1028A-3R3Y  
SRU1028A-4R7Y  
SRU1028A-6R8Y  
SRU1028A-8R2Y  
SRU1028A-100Y  
SRU1028A-150Y  
SRU1028A-220Y  
SRU1028A-330Y  
SRU1028A-470Y  
SRU1028A-560Y  
SRU1028A-680Y  
SRU1028A-820Y  
SRU1028A-101Y  
SRU1028A-121Y  
SRU1028A-151Y  
14  
12  
12  
14  
12  
12  
12  
20  
26  
26  
24  
20  
22  
20  
20  
20  
18  
18  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
0.796  
0.796  
0.796  
100  
80  
65  
55  
40  
30  
28  
25  
22  
16  
12  
11  
10  
9
6.5  
7.00  
6.50  
5.30  
4.60  
4.50  
3.50  
3.30  
2.80  
2.00  
1.60  
1.25  
1.30  
1.10  
1.00  
0.90  
0.85  
0.70  
0.65  
8.00  
6.50  
4.80  
4.30  
3.80  
3.00  
2.70  
2.40  
2.00  
1.40  
1.20  
1.10  
1.00  
0.90  
0.85  
0.80  
0.70  
0.65  
10.0  
15.0  
......................40 °C typ. at rated I rms  
Inductance Drop.......... 35 % typ. at I sat  
20.0  
23.0  
33.0  
Materials  
37.0  
Core..............................................Ferrite  
Wire ............................Enameled copper  
Terminal Finish .........................Ag/Ni/Sn  
Packaging.................. 1000 pcs. per reel  
53.0  
15  
90.0  
22  
135.0  
180.0  
230.0  
270.0  
300.0  
420.0  
470.0  
560.0  
680.0  
33  
47  
Product Dimensions  
56  
68  
10.0 0.3  
(.394 .012)  
82  
8
100  
120  
150  
7
6
5
10.0 0.3  
(.394 .012)  
How to Order  
Electrical Schematic  
SRU1028A - 100Y  
2.8 0.3  
(.110 .012)  
Model  
Value Code (see table)  
Inductor Connection  
3.4  
(.134)  
TYP.  
7.4  
(.291)  
TYP.  
3.2  
(.126)  
TYP.  
3.4  
(.134)  
LCR METER  
TYP.  
Recommended Layout  
7.2  
(.283)  
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com  
EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com  
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com  
www.bourns.com  
1.8  
(.071)  
1.8  
(.071)  
4.0  
(.157)  
MM  
(INCHES)  
DIMENSIONS:  
WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov  
*
RoHS Directive 2015/863, Mar 31, 2015 and Annex.  
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine  
(Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.  
Specifications are subject to change without notice. Users should verify actual device performance in their specific  
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the  
last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
SRU1028A Series - Shielded Power Inductors  
Soldering Profile  
Temperature  
Rising Area  
Preheat  
Area  
Reflow  
Area  
Forced  
Cooling Area  
+4.0 °C/Sec. Max.  
150~200 °C / 60~120 Sec.  
+3.0 °C/Sec. Max.  
-(1.0~5.0) °C/Sec. Max.  
Peak Temperature: 250 °C  
Peak Temperature  
250 max.  
250  
200  
150  
100  
50  
217 °C  
60~150 Sec.  
60 Sec.  
Max.  
Max. Peak  
Temperature -5  
30 sec. max.  
60~120 Sec.  
Max. Time Above  
217  
:
60~150 sec. max.  
50  
100  
150  
200  
250  
0
Time (Seconds)  
L vs. IDC  
SRU1028A-1R0Y  
SRU1028A-150Y  
1.5  
1.2  
0.9  
0.6  
0.3  
0.0  
18.0  
16.0  
14.0  
12.0  
10.0  
8.0  
L @ 25  
L @ 125 ℃  
L @ 25 ℃  
L @ 125 ℃  
6.0  
4.0  
2.0  
0.0  
0.0  
3.0  
6.0  
9.0  
12.0  
15.0  
0.0  
0.5  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
IDC (A)  
IDC (A)  
SRU1028A-101Y  
SRU1028A-6R8Y  
120.0  
100.0  
80.0  
60.0  
40.0  
20.0  
0.0  
8.0  
L @ 25 ℃  
L @ 125 ℃  
L @ 25 ℃  
L @ 125 ℃  
7.0  
6.0  
5.0  
4.0  
3.0  
2.0  
1.0  
0.0  
0.0  
0.2  
0.4  
0.6  
0.8 1.0  
1.2  
1.4  
0.0  
2.0  
4.0  
6.0  
8.0  
IDC (A)  
IDC (A)  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
SRU1028A Series - Shielded Power Inductors  
Temperature vs. IDC  
SRU1028A-1R0Y  
SRU1028A-150Y  
70.0  
60.0  
50.0  
40.0  
30.0  
20.0  
10.0  
0.0  
T @ 25  
T @ 25 ℃  
60.0  
50.0  
40.0  
30.0  
20.0  
10.0  
0.0  
0.0  
0.5  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
0.0  
3.0  
6.0  
9.0  
12.0  
15.0  
IDC (A)  
IDC (A)  
SRU1028A-101Y  
SRU1028A-6R8Y  
70.0  
60.0  
50.0  
40.0  
30.0  
20.0  
10.0  
0.0  
80.0  
70.0  
60.0  
50.0  
40.0  
30.0  
20.0  
10.0  
0.0  
T @ 25 ℃  
T @ 25 ℃  
0.0  
0.2  
0.4  
0.6  
0.8  
1.0  
1.2  
1.4  
0.0  
2.0  
4.0  
6.0  
8.0  
IDC (A)  
IDC (A)  
Packaging Specifications  
330  
DIA.  
2.0 0.5  
(.079 .020)  
30.4  
(1.20)  
(12.99)  
13.0 0.5  
21.0 0.8  
(.827 .031)  
(.512 .020)  
DIA.  
50 -0  
(1.969 -0)  
13.0 0.5  
(.512 .020)  
DIA.  
24  
(.945)  
26 +0  
(1.02 +0)  
4
(.157)  
END  
START  
USER DIRECTION OF FEED  
QTY: 1000 PCS. PER REEL  
16  
(.63)  
MM  
DIMENSIONS:  
NO COMPONENT  
200  
(7.874)  
NO COMPONENT  
400  
(15.748)  
(INCHES)  
COMPONENTS  
REV. 11/19  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
Legal Disclaimer Notice  
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and  
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and complete before placing orders for Bourns® products.  
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and  
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical  
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the user’s sole risk.  
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;OLꢀ\ZLꢀHUKꢀSL]LSꢀVMꢀ[LZ[PUNꢀHWWSPJHISLꢀ[Vꢀ)V\YUZ custom products shall be negotiated on a case-by-case basis by Bourns  
and the user for which such Bourns®ꢀJ\Z[VTꢀWYVK\J[ZꢀHYLꢀZWLJPHSS`ꢀKLZPNULKꢄꢀꢀ(IZLU[ꢀHꢀ^YP[[LUꢀHNYLLTLU[ꢀIL[^LLUꢀ)V\YUZꢀ  
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HUKꢀ[OLꢀ\ZLYꢀYLNHYKPUNꢀ[OLꢀ\ZLꢀHUKꢀSL]LSꢀVMꢀZ\JOꢀ[LZ[PUNꢂꢀ[OLꢀHIV]LꢀWYV]PZPVUZꢀHWWSPJHISLꢀ[Vꢀ)V\YUZ standard products shall  
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Users shall not sell, transfer, export or re-export any Bourns®ꢀWYVK\J[ZꢀVYꢀ[LJOUVSVN`ꢀMVYꢀ\ZLꢀPUꢀHJ[P]P[PLZꢀ^OPJOꢀPU]VS]Lꢀ[OLꢀ  
KLZPNUꢂꢀKL]LSVWTLU[ꢂꢀWYVK\J[PVUꢂꢀ\ZLꢀVYꢀZ[VJRWPSPUNꢀVMꢀU\JSLHYꢀJOLTPJHSꢀVYꢀIPVSVNPJHSꢀ^LHWVUZꢀVYꢀTPZZPSLZꢂꢀUVYꢀZOHSSꢀ[OL`ꢀ\ZLꢀ  
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HWWS`ꢀ[VꢀHSSꢀ\ZLZꢀHUKꢀHWWSPJH[PVUZꢀ[OH[ꢀ]PVSH[LꢀUH[PVUHSꢀVYꢀPU[LYUH[PVUHSꢀWYVOPIP[PVUZꢂꢀPUJS\KPUNꢀLTIHYNVZꢀVYꢀPU[LYUH[PVUHSꢀ  
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;Vꢀ[OLꢀTH_PT\TꢀL_[LU[ꢀWLYTP[[LKꢀI`ꢀHWWSPJHISLꢀSH^ꢂꢀ)V\YUZꢀKPZJSHPTZꢀꢁPꢃꢀHU`ꢀHUKꢀHSSꢀSPHIPSP[`ꢀMVYꢀZWLJPHSꢂꢀW\UP[P]LꢂꢀJVUZLX\LU[PHSꢂꢀ  
PUJPKLU[HSꢀVYꢀPUKPYLJ[ꢀKHTHNLZꢀVYꢀSVZ[ꢀYL]LU\LZꢀVYꢀSVZ[ꢀWYVÄ[ZꢂꢀHUKꢀꢁPPꢃꢀHU`ꢀHUKꢀHSSꢀPTWSPLKꢀ^HYYHU[PLZꢂꢀPUJS\KPUNꢀPTWSPLKꢀ^HYYHU[PLZꢀ  
VMꢀÄ[ULZZꢀMVYꢀWHY[PJ\SHYꢀW\YWVZLꢂꢀUVUꢉPUMYPUNLTLU[ꢀHUKꢀTLYJOHU[HIPSP[`ꢄ  
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*ꢆꢊꢋꢌꢀꢍꢋꢅꢆꢊꢅꢆꢎ9  

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