型号
  • 型号
  • 关键词
首页 > 器件类别 > 电路保护

BK-ETF-25

Fuses with Leads (Through Hole) 250V 2.5A Time Lag Micro Fuse

器件类别：电路保护   

厂商名称：Eaton

下载文档
参数 预览 参数对比
BK-ETF-25 在线购买

供应商：

器件：BK-ETF-25

价格：-

最低购买：-

库存：点击查看

点击购买

器件参数
参数名称
属性值
产品种类
Product Category
Fuses with Leads (Through Hole)
制造商
Manufacturer
Eaton
RoHS
Details
产品
Product
PCB Mount Fuse
电流额定值
Current Rating
2.5 A
电压额定值 AC
Voltage Rating AC
250 VAC
Fuse Type
Time Delay / Slow Blow
Body Style
Leaded Fuses
端接类型
Termination Style
Radial
保险丝大小/组
Fuse Size / Group
MICRO
系列
Packaging
Bulk
工作温度范围
Operating Temperature Range
- 55 C to + 125 C
电阻
Resistance
0.026 Ohms
直径
Diameter
8.35 mm
Indicator Style
Without Indicator
长度
Length
7.7 mm
工厂包装数量
Factory Pack Quantity
100
类型
Type
Specialty Fuses
单位重量
Unit Weight
0.016000 oz
文档预览
Radial Lead Micro Fuse
ETF Series, Time Lag
Description
• Time lag micro fuse
• Base and cap material is a thermoplastic, UL 94-V0
• Leads are tin-lead plated copper alloy
Electrical Characteristics
150%
Rated Current
80mA to 6.3A
All are 250V AC
Min.
1 hr.
210%
Max.
2 min.
275%
Min.
Max.
400%
Min.
Max.
1000%
Min.
Max.
20 ms. 150 ms.
400 ms. 10 sec. 150 ms. 3 sec.
Agency Information
• Semco Certificate No. 9541256 01 VDE License No.
95402: 80mA to 5A / 35A or 10
In
whichever is
greater @ 250VAC
• UL Recognized File No. E19180, CSA Acceptance File
No. LR701159; 80mA to 6.3A / 100A @ 277VAC
Environmental Data
• Soldering Heat Resistance: 260°C, 10 sec. per
IEC 68-2-20
• Vibration Resistance: MIL-STD-202, Method 201,
10-55Hz x 3 axis/ no load
• Shock Resistance: MIL-STD-202, Method 213,
Condition I (Sawtooth)
• Moisture Resistance: MIL-STD-202F, Method 106
• Salt Spray: MIL-STD-202, Method 101,
Condition B (48 hrs)
• Operating Temperature: -55°C to +125°C
Ordering
• Specify product code and packaging code
Dimensional Data
A
A
V
DE
S
T500MA 250V
BU
SS
FUSE
B
E
LEAD
C
Ø
D
F
Short Lead
Dimensions
mm (inches)
Short Lead
A
B
C
D
E
F
∅
8.35 ± 0.1 (0.329)
7.7 ± 0.1 (0.303)
4.3 ± 0.3 (0.169)
—
0.5 min. (0.020)
0.6 ± 0.1 (0.024)
Long Lead
8.35 ± 0.1 (0.329)
7.7 ± 0.1 (0.303)
—
18.8 ± 0.3 (0.740)
0.5 min. (0.020)
0.6 ± 0.1 (0.024)
Long Lead
5.08 ± 0.1 (0.200) 5.08 ± 0.1 (0.200)
SPECIFICATIONS
Product
Code
ETF-80mA
ETF-100mA
ETF-125mA
ETF-160mA
ETF-200mA
ETF-250mA
ETF-315mA
ETF-400mA
ETF-500mA
ETF-630mA
ETF-800mA
ETF-1
ETF-1.25
ETF-1.6
ETF-2
ETF-2.5
ETF-3.15
ETF-4
ETF-5
ETF-6.3
Ampere
Rating
80mA
100mA
125mA
160mA
200mA
250mA
315mA
400mA
500mA
630mA
800mA
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
6.3A
Typical Cold
Resistance
(ohm)
3.3
2.2
1.5
1
0.7
0.5
0.38
0.28
0.21
0.16
0.12
0.09
0.06
0.047
0.035
0.026
0.019
0.014
0.01
0.008
Volt-drop
@ 100%
In
(Volt) max.
0.4
0.35
0.3
0.28
0.25
0.22
0.19
0.16
0.15
0.13
0.12
0.11
0.1
0.095
0.09
0.087
0.083
0.08
0.077
0.073
Melting I
2
T
< 10 mSec
(A
2
Sec)
0.01
0.02
0.04
0.07
0.12
0.38
0.6
0.95
1.5
2.4
3.7
5.9
9
15
23
37
58
92
145
230
Melting I
2
T
@ 10
In
(A
2
Sec)
0.01
0.02
0.04
0.06
0.11
0.41
0.66
1.05
1.66
2.6
4.2
6.7
11
17
27
43
69
110
175
281
Maximum
Power
Dissipation (W)
0.1
0.11
0.13
0.15
0.17
0.19
0.22
0.25
0.29
0.33
0.38
0.44
0.51
0.58
0.67
0.77
0.88
1.02
1.17
1.34
Radial Lead Micro Fuse
ETF Series, Time Lag
TIME CURRENT CURVE
PACKAGING CODE
Packaging Code
AP
BK
Description
Ammo-pack taped 1,000 per box (long lead only)
In bulk 100 per bag (short lead only)
OC-2590 5/03
© Cooper Electronic
Technologies 2003
Visit us on the Web at www.cooperET.com
3601 Quantum Boulevard Boynton Beach, Florida 33426-8638
Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper
Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of
any products. Cooper Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this
bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
查看更多>
参数对比
与BK-ETF-25相近的元器件有：AP-ETF-250MA、AP-ETF-6-3、AP-ETF-100MA、BK-ETF-6-3、BK-ETF-6-3A、BK-ETF-5A、AP-ETF-125MA、AP-ETF-1、BK-ETF-125MA。描述及对比如下：
型号 BK-ETF-25 AP-ETF-250MA AP-ETF-6-3 AP-ETF-100MA BK-ETF-6-3 BK-ETF-6-3A BK-ETF-5A AP-ETF-125MA AP-ETF-1 BK-ETF-125MA
描述 Fuses with Leads (Through Hole) 250V 2.5A Time Lag Micro Fuse Fuses with Leads (Through Hole) RADIAL LEAD MICRO FUSE 1000 Fuses with Leads (Through Hole) EUROPEAN TL FUSE Fuses with Leads (Through Hole) RAD-LEAD MICRO FUSE Fuses with Leads (Through Hole) EUROPEAN TL FUSE Fuses with Leads (Through Hole) RAD-LEAD MICRO FUSE Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) RAD-LEAD MICRO FUSE Fuses with Leads (Through Hole) EUROPEAN TL FUSE Fuses with Leads (Through Hole) 250V 125mA Time Lag Micro Fuse
产品种类
Product Category		 Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) Fuses with Leads (Through Hole) Fuses with Leads (Through Hole)
制造商
Manufacturer		 Eaton Eaton Eaton Eaton Eaton Eaton Eaton Eaton Eaton Eaton
产品
Product		 PCB Mount Fuse PCB Mount Fuse PCB Mount Fuse PCB Mount Fuse PCB Mount Fuse PCB Mount Fuse PCB Mount Fuse PCB Mount Fuse PCB Mount Fuse PCB Mount Fuse
电流额定值
Current Rating		 2.5 A 250 mA 6.3 A 100 mA 6.3 A 6.3 A 5 A 125 mA 1 A 125 mA
电压额定值 AC
Voltage Rating AC		 250 VAC 250 VAC 250 VAC 250 VAC 250 VAC 250 VAC 250 VAC 250 VAC 250 VAC 250 VAC
Fuse Type Time Delay / Slow Blow Time Delay / Slow Blow Time Delay / Slow Blow Time Delay / Slow Blow Time Delay / Slow Blow Time Delay / Slow Blow Time Delay / Slow Blow Time Delay / Slow Blow Time Delay / Slow Blow Time Delay / Slow Blow
Body Style Leaded Fuses Leaded Fuses Leaded Fuses Leaded Fuses Leaded Fuses Leaded Fuses Leaded Fuses Leaded Fuses Leaded Fuses Leaded Fuses
端接类型
Termination Style		 Radial Radial Radial Radial Radial Radial Radial Radial Radial Radial
保险丝大小/组
Fuse Size / Group		 MICRO MICRO MICRO MICRO MICRO MICRO MICRO MICRO MICRO MICRO
直径
Diameter		 8.35 mm 8.35 mm 8.35 mm 8.35 mm 8.35 mm 8.35 mm 8.35 mm 8.35 mm 8.35 mm 8.35 mm
Indicator Style Without Indicator Without Indicator Without Indicator Without Indicator Without Indicator Without Indicator Without Indicator Without Indicator Without Indicator Without Indicator
长度
Length		 7.7 mm 7.7 mm 7.7 mm 7.7 mm 7.7 mm 7.7 mm 7.7 mm 7.7 mm 7.7 mm 7.7 mm
类型
Type		 Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses
单位重量
Unit Weight		 0.016000 oz 0.030336 oz 0.032000 oz 0.030336 oz 0.032000 oz 0.022575 oz 0.022575 oz 0.064000 oz 0.032000 oz 0.016000 oz
RoHS Details - Details No Details No No Details Details Details
系列
Packaging		 Bulk - Ammo Pack Ammo Pack Bulk Bulk Bulk Ammo Pack Ammo Pack Bulk
工厂包装数量
Factory Pack Quantity		 100 - 1000 1000 1 100 100 1000 1000 100
热门器件
热门资源推荐
旁路电容的选择 示波器前端电路有关触发电平和直流输入阻抗的困惑 怎样计算稳压二极管的限流电阻? 贴片元器件（密引脚IC）焊接教程 新手跪求大神解惑！！感谢ING 笔记本硬件结构终极教程 升压电路 一种900MHz频段低噪声放大器 关于基尔霍夫电压定律的疑问 华为。初级电子工程师上
PIC单片机控制的遥控防盗报警器电路 红外线探测报警器 使用ESP8266从NTP服务器获取时间并在OLED显示器上显示 开关电源的基本组成及工作原理 用NE555制作定时器 RS-485基础知识:处理空闲总线条件的两种常见方法 如何构建一个触摸传感器电路 如何调制IC555振荡器 基于ICL296的大电流开关稳压器电源电路 基于TDA2003的简单低功耗汽车立体声放大器电路
器件捷径:
L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ
需要登录后才可以下载。
登录取消