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JH24T SMD FUSE
time:2019年10月09日 author:本站原创 Clicks:

JH24T SMD FUSE


PRODUCT
SPECIFICATION
EDITION NO.A/1
FILE NO.LS/C-005-34
MODEL: JH24TPAGEPAGE 1 OF 4


   1.Scope of Application
   This product is suitable for various kinds of electronic machines to work for over current protection.
   2. Relevant Standards and Certification
   2.1Standard: UL248-1、UL248-14
   2.2Certification


CertificationScope of CertificationCertification No.
UL100mA~20A 


   3. Structure Size and Material Detail
   3.1 Structure Size (unit: mm)

JH24T SMD FUSE


3.2 Material Detail、


No.Part NameMaterial
End capGold plated brass
Ceramic tubeCeramic
Fuse elementAlloy


4. Mark
4.1The fuse shall have the following marking:        
Jianhao’s logo
Ampere rating 100mA ~20A

5. Electrical Characteristics
5.1    Test Condition: All electrical characteristics tests are conducted at an ambient temperature of 25±5℃.
5.2    Time-Current Characteristics


 % of ampere rating Opening time
100%4 hours Min
200%1s~60 s
1000%>10 ms


5.3 Interrupting Rating:
50 Amperes at 125 V /250 V/300V/350V  AC (100mA ~20A)
50 Amperes at 125V DC (100mA ~20A)


6. Environmental Characteristics
6.1 Operating Temperature
-40℃~125℃。
6.2 Storage Conditions
Relative humidity≤75%, store 3 years.


7. Reliability Test
7.1 Thermal Shock Test
MIL-STD-202G, Method 107G。
7.2 Moisture Resistance Test
MIL-STD-202G, Method 106G。
7.3 Vibration Test
MIL-STD-202G, Method 201A。
7.4 Solderability Test
MIL-STD-202G, Method 208H, IEC60127-2, IEC60068-2。


8. Time-Current Curve

JH24T SMD FUSE


9. Soldering Parameters
9.1 Reflow Slodering
9.1.1 Temperature  260℃                
9.1.2 Time ≤10 seconds        
9.1.3 Capable for three times reflow
9.2 Wave Soldering
9.2.1 Temperature  260℃                
9.2.2 Time ≤10 seconds    
9.3 Hand Soldering
9.3.1 Temperature  280℃
9.3.2 Time ≤3 seconds


10. Packing
10.1 Automaton taped 1000PCS per reel.
10.2 Packing Size(unit: mm)

JH24T SMD FUSE

JH24T SMD FUSE

PREV:NO.JH-001
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  • Zhenjiang Jianhao Electrical Appliances Co., Ltd. Address:No. 11 Lengzhi Road, Huangxu Town, Dantu District, Zhenjiang City
    Zip code:212142 tel:0511-83511187 Fax:0511-83516825
    website:http://www.jianhaodq.com 技术支持:江苏易润
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    0511-83511187