深圳市首韩科技有限公司
SHENZHEN SHOUHAN TECHNOLOGYCO.,LTD
Tel: 0755-27597601 Fax: 0755-27597491
承
认
书
产品名称 Project:
贴片电感
科
规格型号 Part No:
有
户 Customer:
技
客
限
公
司
SPECIFICATION FOR APPROVAL
韩
CY75-33UH
首
贵公司承认印 Approal slgnatures
签
章/Signatures
深
圳
市
料 号/Part No.
日期 Date:
拟制/Drawn
李春风
审核/Check
钟华华
批准/Approved
罗孝金
深圳市首韩科技有限公司
1.Features
①. High performance (Isat) realize by metal dust core .
②. Low profile: Thickness max.2.0~5.0mm.
③. Low loss and low resistance.
④. Capable of corresponding high frequency 1MHz~5MHz.
⑤ Ultra low buzz noise, due to composite construction.
⑥. The products contain no lead and also support lead-free soldering.
司
2.Applications area
C
D E F
科
技
B
有
A
限
Externl Dimensions (unit : mm )
G
3.
公
Ideally used in NB/Desktop/server/Graphic card, LCD TV/Projector, etc as DC-DC Converter.
UNIT: mm
A:7.0 ± 0.3
B:7.8 ± 0.3
C:5.0 ± 0.5
D:3.0
E:2.0
F:3.0
G:7.5
75
330
K
Code 代码
TOLERANCE 公差
INDUCTANCE VALUE 电感值
深
圳
市
CY
首
4. Product Code
韩
注:印2号(宽2.9*高1.6)宋体
DIMENSIONS 尺寸
SERIAL CODE 系列代码
• 电感值Inductance Value
(1R0:1.0uH; 100: 10uH; 101:100uH)
Tolerance 公差
J
±5%
K
±10%
L
±15%
M
±20%
P
±25%
N
±30%
深圳市首韩科技有限公司
5. Electrical
Characteristics
CY75 type
CY75-2R7M
NOMINAL
INDUCTANCE
( uH )
1.0
2.7
CY75-3R3M
3.3
100/0.25
19.50m
4.00
CY75-3R9M
3.9
100/0.25
23.40m
4.00
CY75-4R7M
4.7
100/0.25
26.00m
CY75-5R6M
5.6
100/0.25
27.30m
CY75-6R8M
6.8
100/0.25
32.50m
2.80
CY75-8R2M
8.2
100/0.25
39.00m
2.52
CY75-100K
10
100/0.25
41.60m
2.31
CY75-120K
12
100/0.25
49.40m
2.00
CY75-150K
15
100/0.25
71.50m
1.81
CY75-180K
18
100/0.25
84.50m
1.59
CY75-220K
22
100/0.25
91.00m
1.50
CY75-270K
27
100/0.25
106.60m
1.28
CY75-330K
33
100/0.25
119.60m
1.20
CY75-390K
39
100/0.25
149.50m
1.08
CY75-470K
47
100/0.25
175.50m
1.05
CY75-560K
56
100/0.25
208.00m
930m
68
100/0.25
234.00m
830m
82
100/0.25
273.00m
780m
100
100/0.25
325.00m
730m
120
100/0.25
390.00m
650m
CY75-151K
150
100/0.25
520.00m
580m
CY75-181K
180
100/0.25
598.00m
510m
CY75-221K
220
100/0.25
793.00m
480m
CY75-271K
270
100/0.25
884.00m
400m
CY75-331K
330
100/0.25
1.13
390m
CY75-391K
390
100/0.25
1.30
350m
CY75-471K
470
100/0.25
1.68
330m
CY75-561K
560
100/0.25
1.90
300m
CY75-681K
680
100/0.25
2.47
270m
CY75-821K
820
100/0.25
2.86
250m
CY75-820K
CY75-101K
深
圳
CY75-121K
100/0.25
13.00m
5.20
100/0.25
16.90m
4.60
• Notes
1. All test data is referenced to 25 °C ambient
有
限
公
司
IDC
(A)MAX
技
市
CY75-680K
DCR
(Ω)MAX
科
首
CY75-1R0N
Test Freq. (kHz/v)
韩
PART No.
3.80
3.10
深圳市首韩科技有限公司
2. Operating temperature range - 55 °C to + 125 °C
3. Irms (A):DC current (A) that will cause an approximate ΔT of 40 °C(reference ambient temperature is 25 °C)
4. Isat(A):DC current (A) that will cause L0 to drop approximately 30 %
5. The part temperature (ambient + temp rise) should not exceed 125 °C under worst case operating conditions.
Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions
all affect the part temperature. Part temperature should be verified in the end application.
6.Absolute maximum voltage 30VDC
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6.Minimum Packaging and storage
D
规 格
尺寸
C
B
Φ330±2.0
Φ178±2.0
B
Φ90 ± 2.0
C
2.3
Standard Quantity
(pcs/reel)
CY43SX
2000
CY53SX
2000
Standard Quantity
(pcs/reel)
CY75SX
1000
CY77SX
600
1500
CY105SX
1000
1000
CY106SX
800
韩
CY54SX
1000/盘
深
圳
市
首
CY73SX
21.5
Type
科
Type
技
D
• Tape Carrier Packaging:
• Tearing Off Force
7"
限
A
13"
有
A
公
• 包装Packing
The force for tearing off cover tape is 15 to 60 grams in the arrow direction under the following conditions
Room
Temp. ( )℃
5~35
Room Humidity
(%)
45~85
Room atm
(hPa)
860~1060
Tearing Speed
mm/min
300
• Application Notice
Storage Conditions To maintain the solderability of terminal electrodes:
1. Temperature and humidity conditions: Less than 30℃ and 70% RH.
2. Recommended products should be used within 6 months form the time of delivery.
3. The packaging material should be kept where no chlorine or sulfur exists in the air.
Transportation
1. Products should be handled with care to avoid damage or contamination from perspiration and skin oils .
2. The use of tweezers or vacuum pick up is strongly recommended for individual components. Bulk handling
should ensure that abrasion and mechanical shock are minimized.
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