智新电子（厦门）有限公司
JIMSON ELECTRONICS (XIAMEN) CO.,LTD.
规
格
书
SPECIFICATION
☆客户名称
CUSTOMER：
☆产品名称
PROD NAME:
☆类别
TYPE:
☆规格
DESCRIPTION:
0.22uF~2.2uF
K 400VDC
MEF
电容器/Capacitor
立创
☆日期
DATE:
编
审
会
日
制：
核：
签：
期：
2019-10-14
徐玉倩
梁亚苗
注意事项：
1、本规格书双方签字后正式生效，本规格书共 8 页；
2、本规格书一式两½，任½对内容的改动必须经双方同意，并以书面文件的½式发布。
编号：JS-S191014195
1.SPECIFIC REFERENCE DATA
DESCRIPTION
VALUE
TEST CONDITIONS
Measuring
frequency:
1kHz±10%
Measuring voltage: 1Vms.max.
Capacit Rated Capacitance
0.22uF~2.2uF
ance
标称值
Capacitance olerance K=±10% J=±5%
容量
容量误差
400VDC
Voltage Rated voltage
电压
额定电压
Voltage proof
耐电压
无永久性击穿及飞弧
DF≤0.8% (C≤1.0uF)
DF≤1.0%
（C>1.0uF）
C≤0.33uF
C＞0.33uF
IR≥15000MΩ
IR*C≥3000S
1.6*UR
Unit:VDC (5 S at 20℃)
Dissipation factor (tangent
of loss)
散逸因素(损耗角正切)
Insulation resistance
绝缘电阻
Endurance
耐久性
Measuring
frequency:
1kHz±10%
Measuring voltage: 1Vms.max.
measured at rated voltage or less than
100VDC
1 minute at 20℃ and RH≤65%
ΔC/C≤8%;
1000 hours with 125% of rated
ΔDF≤0.30%
(C＞1uF);
voltage at 85℃.
ΔDF≤0.5%
(C≤1uF)
IR
≥
50%of the specified value;
（标称值）
Climatic catalogue
气候类别
Solder ability
可焊性
40/85/21
solder bath : 235±5℃
bath time: 2.0±0.5 sec
speed: 25±6 mm/sec
depth: 1.5+0.5/-0mm from the
bottom of the body
ΔC/C≤±5%，
solder bath : 260±5℃
DF≤1.2*规定值。
bath time: 5.0±0.5 sec
试验后电容器外观应无可见损伤
speed: 25±6 mm/sec
depth: 1.5+0.5/-0mm from the
bottom of the body
外观无损伤
Pull：2.2 LBS
time: 5 sec
引脚无损伤
Load of lead：1.1 LBS
The body of capacitor is bent 90
degrees and returned to its original
position
Solder should cover at least 75% of
the circumference of the lead
浸没部分引脚需有
75%以上面积
挂上锡
外观无可见损伤
Frequency cycle: from 10Hz to 55Hz
and then 10Hz
Amplitude: 1.5mm in three directions
Time:
2 hours each directions with a
Heat shock
耐焊接热
Lead tensile strength:
引脚拉伸强度
Lead bending strength
引脚弯曲强度
Vibration
震动
Reference standard
引用标准
total of 6 hours
IEC384-2 grade 1;
SJ/T 10787-1996
Page
1
(MEF)
2.CONSTRUCTION:
2.1 Dielectric
介质
2.2 Electrodes
电极
2.3 coating
包封
2.4 LEADS
导线
2.5 Terminal contact
引线连接方式
polyester film
聚酯薄膜
vacuum evaporated metal
真空蒸镀金属
epoxy resin, fire retardant
on request
环氧树脂（需要时可加阻燃剂）
Radial leads of tinned wire
径向镀锡导线
electrically welded;
电弧点焊
3.FEATURE:
■ ½频应用中具高可靠性及优良特点
High reliable and superior performance in low frequency application
■ 无感型结构
Non-inductive construction
■ 自愈性½
self-healing
4.APPLICATION:
■
■
■
滤波及噪音抑制回路
Filter and noise suppression circuit
脉冲、逻辑、定时回路
Pulse, logic and timing circuit
通讯设备中之直流减振，旁路及信号耦合
DC-blocking, by-passing and signal coupling in general communication equipment
5.MARKING:(打印方式：UV
油墨或激光打印)
5.1
电容印刷内容
Marking on individual capacitor includes:
额定容量
Rated capacitance: such as224
额定电压
Rated voltage: such as400VDC
容量偏差
Capacitance tolerance: such as K
制造商
Manufacturer's symbol: JIMSON (JS).
5.2
包装标签
Marking on package
包装标签上包含产品型号、额定容量和电压、生产日期和厂址。
Each package unit carry the type, rating, quantity and date of manufacture, location of
manufacture, and manufacturer's name
Page
2
(MEF)
6.EXPLANATION OF IMPORTANT TERMINOLOGY:
6.1
容量
Rated capacitance
产品的电容量用三½数字来表示，其中前两½数代表电容量的标称值，后一½表示电
容量的指数值，即标称值后零的个数。单½为
PF
The rated capacitance value in Pico farads is expressed by a three digit number, the first
two digits are significant figures and the last digit specifies the number of zero to follow.
Example: 224 indicated 220,000pF or 0.22uF
225 indicated 2,200,000pF or 2.2Uf
容量单½
CAPACITANCE UNIT:
1F=1,000mF=1,000,000uF=1,000,000,000nF=1,000,000,000,000Pf
6.2
容量误差
Capacitance tolerance
容量误差为实际容量与标称容量的偏差百分比。
The tolerance is the permissible actual capacitance relative to the rated capacitance and it is
defined in percent.
Symbol of tolerance shown:
F=±1%
G=±2%
J=±5%
K=±10%
M=±20%
N=±30%
6.3
散逸因素
Dissipation factor
散逸因素是电容器在交变电压下功率损耗的衡量尺寸，它由有功损耗和无功损耗的比
值确定。散逸因素随着温度、频率的不同而改变。通常以
20℃、1kHz
½为标准条件进行
测量。
Dissipation factor is a measure of the power loss in a capacitor in the case of sinusoidal
voltage. It's defined as the ratio between the active power P and the reactive power Q: tgδ＝
P/Q. As it verify with temperature and frequency it is measured at 20
℃
and 1kHz as the
standard of measure condition.
6.4
绝缘电阻
Insulation resistance
绝缘电阻是衡量电容器绝缘特性的指标，
为电容器充电一分钟后所加的直流电压和流
经电容器的漏电流值的比值，测试条件为：T=20℃ ，
RH≤65％
一般情况下，小容量电容器的绝缘特性直接用绝缘电阻表示，单½为兆欧；大容量电
容器的绝缘特性常用时间常数描述。
Insulation resistance is a measure of the capacitors ability to retain an electrical change
for an extended period of time. It is the ratio between an applied direct voltage and the current,
which flows through the capacitor. The current is measured 60s after the voltage has been
applied. Ambient temperature. T=20
℃
and RH≤65％. The insulation resistance is normally
expressed in megohm for low capacitance capacitors and as a time constant stated in
megohm-microfarads (The product of the IR measured is megohm and the capacitance
measured in microfarad) for the higher capacitance value capacitor.
Page
3
(MEF)
6.5
自愈性
Self-healing
铝箔电容器被击穿时，由于介质中碳元素温度升高会½成永久性的通路。
金属化薄膜电容器由于有自愈½力，½在被击穿时不会½成永久性的通路。½介质
上存在缺陷，
该处就可½发生局部电击穿。
½电击穿处周围金属镀层由于电弧放电而蒸发，
击穿点与周围极板隔开，电容器即可自愈。
A break-though in a plastic film/foil capacitor leads to a permanent short circuit of the
capacitor due to the carbon bridge, which is built up in the break-down channel due to the high
temperature rise and carbon content of the dielectric.
A metallized capacitor can withstand a break-through without a permanent short circuit on
account of its self-healing ability. At a weak point in the dielectric, or because of a transient, a
break-down may occur. The thin metal layer around the weak point is evaporated and the weak
point is isolated. The capacitor has self-healed.
7. WEATHERABILITY TESTING METHODS:
7.1
上限温度
High temperature
7.1.2 DF
值变化：小于
0.2%
（½用
1KHz
检测）
Place the capacitor in a thermostatic oven kept at +85℃ after reaching the thermal stability,
The result of measurement shall meet the requirement given in the following items:
7.1.1 Capacitance drift: the rate +5% max of initial value;
7.1.2 Dissipation factor: less than 0.2% at 1KHz
7.2
下限温度
Low temperature
将电容器放½于恒温烤箱，并将温度设定在-40℃。温度稳定后，电容器的测量结果需符
合以下两项：
7.2.1
容量变化：最大不超过初始值的-5%
7.2.2 DF
值变化：小于
0.15%
（½用
1KHz
检测）
Place the capacitor in a thermostatic oven kept at -40℃ after reaching the thermal stability,
The result of measurement shall meet the requirement given in the following items:
7.2.1 Capacitance drift: the rate -5% max of initial value;
7.2.2 Dissipation factor: less than 0.15% at 1KHz;
7.3
稳态湿热
Humidity
将电容器放½于恒温烤箱内
96±4%小时，保持温度为 40±3℃，湿度 90-95%，然后将
电容器取出放½
16
小时，测试结果需符合以下三项;
7.3.1
容量偏离：最大不超过初始值的+10%
7.3.2 DF
值：最大不超过
0.15%
（½用
1KHz
检测）
7.3.3
绝缘电阻：大于初始值的
50%
Place the capacitor in a thermostatic oven kept at temperature 40
±
3
℃
and humidity
90-95% for 96±4% hs. After this, take out the capacitor from the thermostatic oven for16 hours.
The result of measurement shall meet the requirement given in the following items:
7.3.1 capacitance drift: +3% max of initial value.
7.3.2 Insulation resistance: over than 50% of initial value.
7.3.3 Dissipation factor: less than 0.15%.
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