深圳市索瑞达电子有限公司
承 认 书
SPECIFICATION FOR APPROVAL
客 户 名 称:
Customer Name:
客 户 料 号:
Customer P/N:
产 品 名 称:
Product Name:
功率电感
索 瑞 达 料 号:
Sorede P/N:
SNH.4020.TYB4R7MT00
客户承认印章
制造厂商
Approval Signet
Manufacturer
拟制
唐杨英
Draft
审核
符妃团
Check
日期
Date
2022‐1‐14
日期 Date
地址:深圳市观澜镇福城街道新塘村8号源创园陆号A6栋3楼.
Address:3Rd Floor, Building A6, Yuanchuangyuanlu, No. 8 Xintang Village,
Fucheng Street, Guanlan Town, Shenzhen.
电话 Tel: 0755-29803356
传真 Fax: 0755-29803506
电子邮件 E‐mail: sorde@vip.163.com
网址 http// www.szsorede.com
修 改 履 历 表
Modify Resume
修改日期
修改明细
修改后版本号
Date modified
Modify Details
Version No.
2022-1-14
文件新制订
File formulation
A
文件编号
File Number
版本号
Version Number
SRD-WI-14169
A
1、外形尺寸 Dimension :
页码
page
1/8
单位Unit:mm
A
4.00±0.2
B
4.00±0.2
C
2.0 Max
D
1.7±0.3
E
3.2 Ref
F
1.3 Ref
G
1.6 Ref
H
3.7 Ref
2、产品品名构成 Product Spec. Model
SNH . 4020 . T Y B 4R7 M T 00
a
b
c d e f
g h i
▶ Lettering direction
a:系列名称Series name
b:产品尺寸Product dimensions(A x B x C)
c:形状Shape(T:12边形12-Sided、B:8边形8-Sided、S:4边形4-Sided)
d: 密封方式Sealing way (L:冷封Cold seal Y:热封Heat seal)
e: 印字方向 Lettering direction ▶
f: 电感值Inductance Value
(1R0:1.0uH; 100: 10uH; 101:100uH)
g:电感公差Inductance Tolerance (K:10% ; M:20% ; N:30%)
h: 包装Package(T:磁带/卷轴Tape/Reel、B: 散装Bulk)
i: 编号Numbering(标准standard)
3、结构Structure
4、材料清单MATERIAL LIST
NO.
PARTS
MATERIAL SPECIFICATIONS
UL
FILE NO.
TEMP.
CLASS
1
CORE
ALLOY CORE OR EQUIVALENT
NA
NA
2
WIRE
POLYURETHANE ENAMELLED COPPER
WIRE OR EQUIVALENT
E258243
180℃
3
ADHESIVE
EPOXY RESIN OR EQUIVALENT
NA
NA
4
SOLDER
Sn99.3-Cu0.7 OR EQUIVALENT
NA
NA
*NA:NOT APPLICABLE.
文件编号
File Number
版本号
Version Number
SRD-WI-14169
A
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2/8
5、电性能参数表 Electrical Characteristics List
规格型号
Part NO.
电感量
Tolerance(µH)
测试频率
Test Freq. (kHz/v)
直流电阻
DCR
Max (Ω)
饱和电流
Isat (A)
温升电流
Irms (A)
SNH.4020.TYB4R7MT00
4.7
100/0.25
0.115
4.00
2.85
※公差Tolerance:N:±30%、M:±20%、K:±10%.
※工作温度Operating temperature rang:-40 ℃ to +125℃(Including Self-heating)
※储存温度Storage termperature rang:-40 ℃ to +125℃
额定电流:指使电感量比初始值下降30%Max或电感器表面温度上升 ≦40℃的电流值(参考周围环境温度
25℃)。 The rated DC current is that which cause at 30%Max inductance reduction from the initial value
or inductor surface temperature to rise by ≦40℃, whichever is smaller ( Reference ambient temperature
25℃)。
文件编号
File Number
版本号
Version Number
SRD-WI-14169
页码
page
A
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6、产品包装 Packaging
1)载带包装示意图 Tape packing diagram
ITEM
W
A0
B0
K0
P
E
F
D0
P0
P2
T
DIM
12.00
4.30
4.30
2.20
8.00
5.50
1.75
1.50
4.00
2.00
0.30
TOLE
±0.3
±0.1
±0.1
±0.1
±0.1
±0.1
±0.1
+0.1
±0.1
±0.1
±0.05
2)卷盘包装示意图 Tape packing diagram
3)卷盘包装示意图 Tape packing diagram
A
330±0.5
B
100±0.5
C
13.5±0.5
W
12.5±0.5
文件编号
File Number
SRD-WI-14169
版本号
Version Number
A
页码
page
4)剥离强度要求Peeling required
①F 力大小:20~100g;
②面带剥离角度:165°~180°。
5)包装数量 Packing quantity
项目
(Project)
数量(PCS)
尺寸规格(Size:mm)
盘(Reel)
3000
13″
内盒
(Inner box)
外箱
(Out box)
12000
340mm*340mm*65mm
36000
360mm*360mm*225mm
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File Number
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SRD-WI-14169
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文件编号
File Number
SRD-WI-14169
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8、注意事项 Note
①本承认书保证我司产品作为一个单体时的质量情况。当我司产品被安装到贵司产品上时,请保证
贵司的产品已根据贵司的规范进行了有效评估和确认。
This product specification guarantees the quality of our product as a single unit. Please make
sure that your product is evaluated and confirmed against your specifications when our product
is mounted to your product.
②如果贵司对我司产品的使用已超过了本承认书所界定的产品功能,那么对于由此引发的失效,
我司将不予保证。
We cannot warrant against failure caused by any use of our product that deviates from the
intended use as described in this product specification.
③为了保持终端电极的焊接性,并使包装材料保持良好状态,必须控制储存区的温度和湿度。
To maintain the solderabilty of terminal electrodes and to keep the packing material in good
condition,temperature and humidity in the storage area shouid be controlled.
※建议的条件:‐10 ~ +40℃,30~70%RH。
Recommended conditions: ‐10 ~ +40℃,30~70%RH.
※储存超过六个月的,应在实际使用前进行焊接检验。
In case of storage over 6 months,soldrability shall be checked before actual usage.
※即使在理想的储存条件下,产品的可焊性也随着时间的推移而降低。因此,产品应从交货时算起,
建议8个月之内使用完。
Even under ideal storage conditions, the weldability of the product decreases over time.
therefore, the product should be From the time of delivery, it is recommended that it be used
within 8 months.
④本承认书在客户收到30 天之内,必须签章返回,逾期视为默认。
The Specification Approval should be sent back to the supplier with customer`schop on it
within 30 days after receiving it, or we will take it as approved by customer`s automatically.
⑤如有特殊规格要求,请事前联络我司技术部人员。
In case of special specifications please contact our technical department prior staff.
8/8
SNH.4020.TYB4R7MT00 价格&库存
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免费人工找货- 国内价格
- 5+0.97416
- 50+0.79272
- 150+0.71496
- 500+0.61787
- 3000+0.50976
- 6000+0.48384
- 国内价格
- 5+1.30340
- 20+1.18839
- 100+1.07339
- 500+0.95838
- 1000+0.90471
- 2000+0.86638