EU
RoHS
FUSE
CCF1N
片式电流保险丝
Chip Current Fuses
Construction
■ 结构图
ʗ
c
L
ʘ
ʙ
t
Fuses
保险丝
c
ʗ
ʘ
ʙ
W
外观颜色 :白色
Body color:White
Features
■ 特点
z 可以用在表面贴装型一阶电路和二阶电路中的电流保
险丝。
z 采用了陶瓷本体,具有优异的机械强度。
Dimensions
型 号 Type
(Inch Size Code)
CCF1N(2410)
L±0.2
6.0
尺寸 Dimensions (mm)
W±0.2
t±0.2
2.5
2.5
Weight (g)
(1000pcs)
140
c±0.2
1.4
■ 品名构成 Type Designation
z 生产方法独特,熔断特性稳定。
z 优秀的抗浪涌性。
z 对应回流焊接和波峰焊焊。
z 端子无铅品,符合欧盟RoHS。
z Surface mounting fuses suitable for primary and secondary
circuits.
z Excellent mechanical strength with ceramic body.
z Stable fusing characteristics due to the original technology.
z Excellent Anti-Surge characteristics.
z Products with lead free termination meet EU-RoHS
requirements.
■ 取得规格 Approvals Awarded
电气用品安全法(1~10A)B种
PSE(1~10A)Class B
UL248.14 File No.E171861(250mA~15A)
c-UL(CSA)C22.2 No.248.14 File No.E171861
(250mA~15A)
■ 额定值
■ 外形尺寸
Ceramic case
Fuse element
Electrode cap
࿂ۦ૮࿒
֦ნཎġġġġġġġġġġġġġġġġġġ
ݢস
实例
Example
CCF
1
N
1
൰፯
Product
Code
ᄳᎫ
Style
๐ި࿅ᄹ
Fusing
Characteristics
߇ݢށ
Rated
Current
N:ඎ๐ި
N:Normal blow
߇ݢށᅼ˄UL˅
Rated
Voltage˄UL˅
T
TE
ޤᏊװಅإ፣
Terminal
Surface Material
ߗ۫ৠ
Taping
T : Sn
ૼଽ
Nil: 125V a.c./60V d.c. ˄Nil : Sn/Pb˅
or 65V a.c./65V d.c.
D: 125V a.c./160V d.c.
TE:4mm pitch
plastic
embossed
BK:Bulk
端子表面材质,以无铅品为准。
欲知关于此产品含有的环境负荷物质详情(除EU-RoHS以外),请与我们联系。
编带细节请参考卷末附录C。
The terminal surface material lead free is standard.
Contact us when you have control request for environmental hazardous material other than the substance
specified by EU-RoHS.
For further information on taping, please refer to APPENDIX C on the back pages.
■ 用途 Applications
z 笔记本电脑用电源
z 照明用Inverter电源
z 复印机、LBP
z 工业用机器
Power supplies for note PCs
Power supplies for Illumination inverters
Copying machines, Laser beam printers
Industrial equipment
Ratings
型 号
Type
额定电流
Rated
Current
额定电压
Rated
Voltage
断路容量
Interrupting
Capacity
CCF1N0.4
CCF1N0.5
CCF1N0.63
CCF1N0.8
CCF1N1
CCF1N1.25
CCF1N1.6
CCF1N2
CCF1N2.5
CCF1N3.15
CCF1N4
CCF1N5
CCF1N6.3
CCF1N7
CCF1N8
CCF1N10
400mA
500mA
630mA
800mA
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
6.3A
7A
8A
10A
UL (c-UL)
AC 125V
DC 60V
(DC 160V)
UL (c-UL)
AC 125V 50A
DC 60V 50A
(DC 160V)
电气安全法
PSE
AC 100V
电气安全法 PSE
AC 100V 100A
UL (c-UL)
AC 125V
DC 60V
UL (c-UL)
AC 125V 50A
DC 60V 50A
(DC 160V)
(DC 160V)
CCF1N12
12A
CCF1N15
15A
UL (c-UL)
AC 65V
DC 65V
UL (c-UL)
AC 65V 50A
DC 65V 50A
熔断特性
Fusing Characteristics
额定电流
熔断时间
Rated Current
Fusing Time
UL (c-UL)
100%
200%
4h Min.
1s Max.
电气安全法 PSE
130%
160%
200%
4h Min.
1h Max.
1s Max.
UL (c-UL)
100%
200%
UL (c-UL)
100%
200%
4h Min.
1s Max.
4h Min.
60s Max.
内部电阻值
Internal R.
(mΩ)Max.
公称熔断值
Norminal Melting
I2t(A2 • s)
650
510
390
250
90.4
75.9
59.3
42.9
36.6
26.0
20.1
15.3
11.4
10.6
9.5
7.5
0.024
0.030
0.052
0.125
0.156
0.220
0.513
0.814
1.31
2.37
3.85
6.5
10.6
12.8
17.0
27.7
4.5
73.5
3.5
125.5
编带和包装数/卷
Taping & Q'ty/Reel (pcs)
TE
1,000
使用温度范围:-55℃~+125℃
Operating Temp. Range:-55℃~+125℃
286
本产品目录中记载的产品规格如有变更,恕不一一奉告。订购以及使用之前,请仔细确认规格表的内容。
用于车载设备、医疗设备、航空设备以及其它涉及人身安全、或可能引起重大损失的设备上时,请务必事先与我公司联系。这些产品在这类用途中出现故障或失灵可能导致人身事故或严重损坏。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment.
Malfunction or failure of the products in such applications may cause loss of human life or serious damage.
Oct. 2016
www.koaglobal.com
Derating
■ 降低定额值
ਠ݈߇ށፎႼ༮
Derating coefficient
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
-55
-35
-15
5
०ၫޡ
25
45
65
85
105
125
Ambient temperature˄Ɇ˅
Fuses
■ 熔断特性
Fusing Characteristics
0.4A 0.5A 0.63A 0.8A 1A 1.25A 1.6A 2A 2.5A 3.15A 4A 5A 6.3A 7A 8A 10A 12A 15A
10
ڨࣱāFusing TimeDŽsDž
1
0.1
0.01
0.001
0.1
1
10
100
1000
ڨ٢āFusing CurrentDŽADž
■ 性能
Performance
试验项目
Test Items
熔断特性
Fusing characteristics
表面温度上升
Surface Temp. Rise
电极强度
Bending test
耐焊接热
Resistance to soldering heat
焊接性
Solderability
通电寿命
Load life
耐湿通电寿命
Load life moisture
温度突变
Rapid change of temperature
■ 使用注意事项
标准值 Performance Requirements
ΔR±%
保证值 Limit
规定时间内熔断后的绝缘电阻在0.2MΩ以下。
Within specified time. No restrike
温度上升140℃以下(电气安全法)
Max. Temp. Rise 140℃(For PSE)
温度上升75℃以下(UL)
Max. Temp. Rise 75℃(For UL)
应当没有电极剥离、导通断线等异常。
No mechanical damages.
代表值 Typical
–
–
–
–
试验方法
Test Methods
测定当通过额定电流的160%和200%的电流时所需的熔断时间。(at 25℃)
Fusing time measured under rated current ×160% and ×200%.(at 25℃)
通过额定电流值的115%的电流时,箱体的表面温度。
Surface Temp. should be measured by Rated current ×115%.
通过额定电流时,箱体的表面温度。
Surface Temp. should be measured by Rated current ×100%.
支持点间隔90mm,弯曲宽度3mm,一次。
Distance between holding points 90mm, bending width 3mm, 1time.
10
3
260℃±5℃, 10s±0.5s
应有95%以上的新焊锡覆盖。
95%coverage min.
–
235℃±5℃, 3s±0.5s
10
5
10
5
10
5
70℃±2℃,1000h,额定电流×70%,1.5小时ON/0.5小时OFF的周期。
Rated current×70%, 1.5h ON/0.5h OFF cycle
40℃±2℃,90%~95%RH,1000h,额定电流×70%,1.5小时ON/0.5小时OFF的周期。
Rated current×70%, 1.5h ON/0.5h OFF cycle
-55℃(30min)/+125℃(30min)100 cycles
Precautions for Use
z 关于产品的保管、使用,不要在凝露、有害气体(H2S, SO2, HCℓ气体)、灰尘的环境。否则有可能降低产品的钎焊性,使其发生断线。
z 本产品由于受温度的影响,使用前请确认安装产品后,温度升高值在50度以下(含50度),及异常电流时,电路阻断评价。
z 选定保险丝时,请与本目录内的「保险丝的使用注意事项」一起确认。
z Store and use CCF products in dust-free room avoiding dew condensation, corrosive gas (H2S, SO2, HCℓgas), etc. Otherwise the products are more likely to
have lower solderability and fusing.
z High temperature affects on the product's performances. After mounting the products on your applications, be sure that the maximum temperature rise is 50
degrees or below and that if the circuit is interrupted or not under abnormal current.
z When you select fuse product, please make sure to confirm "Precautions for Use of Fusing Components" in this catalogue and ask KOA sales.
本产品目录中记载的产品规格如有变更,恕不一一奉告。订购以及使用之前,请仔细确认规格表的内容。
用于车载设备、医疗设备、航空设备以及其它涉及人身安全、或可能引起重大损失的设备上时,请务必事先与我公司联系。这些产品在这类用途中出现故障或失灵可能导致人身事故或严重损坏。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment.
Malfunction or failure of the products in such applications may cause loss of human life or serious damage.
Oct. 2016
www.koaglobal.com 287
保险丝
z 稳恒电流 Stationary current
稳恒电流在重复脉冲时,稳恒电流波形的峰值是恒稳电流值。
Regard the peak of stationary current waveform as stationary current value
when the stationary current is repeated pulse.
z 通常降低定额值 Normal derating
本产品的通常降低定额值为标准应在0.7以下。
Normal derating of this product should be 0.7max. as standards.
z 温度降低定额值 Deratings by ambient temperatures
如果在常温(25℃±5℃)以外的环境温度条件下使用本产品,必须进行
温度修正,请考虑右图的降低定额值系数。
When using the products at the temperatures other than normal temperature
(25℃±5℃), temperature adjustment will be required. Please refer to the
derating coefficient as shown in the figure.
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