3741800041 [LITTELFUSE]
Electric Fuse, Time Lag Blow, 8A, 250VAC, 50A (IR), Through Hole, ROHS COMPLIANT;
| 型号： | 3741800041 |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, Time Lag Blow, 8A, 250VAC, 50A (IR), Through Hole, ROHS COMPLIANT 电路保护 |
| 文件： | 总3页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Cartridge and Axial Lead Fuses
TR5® > Time Lag > 374 Series
RoHS
Pb
®
374 Series
Description
5IFꢀ53ꢅ® ꢋꢌꢂꢀ4FSJFTꢀBSFꢀUJNFoMBHꢀꢁꢅꢆ7ꢀSBUFEꢀGVTFTꢇꢀ
UIBUꢀBSFꢀEFTJHOFEꢀJOꢀBDDPSEBODFꢀUPꢀ6-ꢀꢁꢂꢃꢀoꢄꢂꢍꢀꢀ5IFTFꢀ
GVTFTꢀBSFꢀJOUFOEFEꢀGPSꢀBꢀSBOHFꢀPGꢀBQQMJDBUJPOTꢇꢀTVDIꢀBTꢀ
QSPUFDUJPOꢀPGꢀFMFDUSJDꢀBQQMJBODFTꢇꢀFMFDUSPOJDꢀFRVJQNFOUꢀ
BOEꢀDPNQPOFOUꢀQBSUTꢇꢀOPSNBMMZꢀJOUFOEFEꢀGPSꢀJOEPPSꢀVTFꢍꢀ
This series replaces the 665 LT–5 Series Fuses.
Features
tꢀ -FBEoGSFF
tꢀ 7JCSBUJPOꢀSFTJTUBOU
tꢀ )BMPHFOoGSFF
tꢀ 3FEVDFEꢀ1$#ꢀTQBDFꢀ
SFRVJSFNFOUT
tꢀ %FTJHOFEꢀUPꢀ6-ꢀꢁꢂꢃoꢄꢂꢀ
GPSꢀ5JNFoMBHꢀGVTFT
Agency Approvals
tꢀ %JSFDUꢀTPMEFSBCMFꢀPSꢀ
QMVHoJOꢀWFSTJPOT
Agency
Agency File Number
Ampere Range
tꢀ 3P)4ꢀDPNQMJBOUꢀBOEꢀ
-FBEoGSFF
tꢀ *OUFSOBUJPOBMMZꢀBQQSPWFE
tꢀ -PXꢀJOUFSOBMꢀSFTJTUBODF
tꢀ 4IPDLTBGFꢀDBTJOH
File number:
E 67006
50mA - 6.3A
tꢀ"WBJMBCMFꢀGSPNꢀꢅꢆN"ꢀ
to 10A
Certification:
51378
50mA - 6.3A
8A - 10A
®
File number:
E 67006
Applications
tꢀ 5FMFDPNꢀFRVJQNFOU
tꢀ 1PXFSꢀTVQQMJFT
tꢀ %BUBꢀQSPDFTTJOHꢀ
FRVJQNFOU
tꢀ )PVTFIPMEꢀBQQMJDBODFT
tꢀ .FEJDBMꢀFRVJQNFOU
tꢀ *OQVUꢊPVUQVUꢀNPEVMFT
Electrical Characteristics
% of Ampere
Rating
OpeningTime
100%
ꢂꢀꢀ)PVSTꢇꢀMin.
ꢁꢆꢆꢈ
ꢉꢆꢀ4FDPOETꢇꢀMax.
©2008 Littelfuse, Inc.
53
Revised: July 18, 2008
374 Series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Cartridge and Axial Lead Fuses
TR5® > Time Lag > 374 Series
Electrical Characteristics
Power
Voltage
Agency Approvals
Melting Integral
10 x IN
Rated
Current
Amp
Code
Voltage
Rating
Dissipation
Breaking Capacity
Drop 1.0 x IN
max. (mV)
1.5 x IN
max. (mV)
Min. (Aꢁs)
®
50mA
63mA
80mA
100mA
ꢄꢁꢅN"
160mA
ꢁꢆꢆN"
ꢁꢅꢆN"
315mA
ꢂꢆꢆN"
500mA
630mA
800mA
1.00A
ꢄꢍꢁꢅ"
1.60A
ꢁꢍꢆꢆ"
ꢁꢍꢅꢆ"
3.15A
ꢂꢍꢆꢆ"
5.00A
0050
0063
0080
0100
ꢆꢄꢁꢅ
0160
ꢆꢁꢆꢆ
ꢆꢁꢅꢆ
0315
ꢆꢂꢆꢆ
0500
0630
0800
1100
ꢄꢄꢁꢅ
1160
ꢄꢁꢆꢆ
ꢄꢁꢅꢆ
1315
ꢄꢂꢆꢆ
1500
1630
1800
ꢁꢄꢆꢆ
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
ꢁꢅꢆ7
900
800
700
600
550
ꢂꢃꢆ
390
350
300
ꢁꢅꢆ
ꢁꢁꢆ
ꢁꢄꢆ
160
155
ꢄꢂꢅ
130
ꢄꢁꢅ
ꢄꢁꢆ
110
100
95
ꢂꢅ
50
55
60
70
80
80
90
95
100
110
135
130
155
185
ꢁꢄꢆ
ꢁꢅꢆ
300
350
ꢂꢆꢆ
ꢂꢌꢅ
570
1000
ꢄꢁꢅꢆ
0.0056
0.009
ꢆꢍꢆꢄꢂ
ꢆꢍꢆꢁꢅ
ꢆꢍꢆꢂꢂ
0.058
0.1
0.17
ꢆꢍꢁꢉ
ꢆꢍꢋꢁ
0.6
0.75
0.98
ꢁꢍꢄ
ꢋꢍꢁ
ꢂꢍꢅ
7. 5
ꢄꢂ
ꢁꢁ
36
59
110
150
ꢁꢃꢆ
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
ꢅꢆꢀ"ꢀꢊꢀꢁꢅꢆꢀ7"$ꢀꢅꢆꢎꢉꢆꢀ)[ꢀ
DPTꢀJ = 1.0
6.30A
90
80
90
8.00A1
x
x
10.00A1
/PUFꢏꢀꢄꢍꢆꢆꢀNFBOTꢀUIFꢀOVNCFSꢀPOFꢀXJUIꢀUXPꢀEFDJNBMꢀQMBDFTꢍꢀꢄꢇꢆꢆꢆꢀNFBOTꢀUIFꢀOVNCFSꢀPOFꢀUIPVTBOEꢍ
Temperature Derating Curve
AverageTime Current Curves
TIME LAG DE-RATING CURVE
140
100000
10000
1000
100
120
100
80
60
23ºC
40
20
0
10
40ºC
104ºF
60ºC
140ºF
-40ºC
-104ºF
-20ºC
-68ºF
-0ºC
-32ºF
20ºC
68ºF
80ºC
176ºF
1
AMBIENTTEMPERATURE
0.100
0.010
0.001
0.02
0.100
1
10
100
CURRENT IN AMPERES
©2008 Littelfuse, Inc.
54
374 Series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Revised: July 18, 2008
Cartridge and Axial Lead Fuses
TR5® > Time Lag > 374 Series
Soldering Parameters
300
280
260
240
220
200
180
160
140
120
100
80
Recommended Process Parameters:
Wave Parameter
Preheat:
ꢑ%FQFOETꢀPOꢀ'MVYꢀ"DUJWBUJPOꢀ5FNQFSBUVSFꢒ
ꢀꢀꢀꢀ5FNQFSBUVSFꢀ.JOJNVNꢏ
ꢀꢀꢀꢀ5FNQFSBUVSFꢀ.BYJNVNꢏ
ꢀꢀꢀꢀ1SFIFBUꢀ5JNFꢏ
Lead-Free Recommendation
ꢑ5ZQJDBMꢀ*OEVTUSZꢀ3FDPNNFOEBUJPOꢒ
100° C
150° C
ꢉꢆꢎꢄꢃꢆꢀTFDPOET
Solder PotTemperature:
Solder DwellTime:
ꢁꢃꢆ° $ꢀ.BYJNVN
60
ꢁꢎꢅꢀTFDPOET
40
20
0
Recommended Hand-Solder Parameters:
Time (Seconds)
4PMEFSꢀ*SPOꢀ5FNQFSBUVSFꢏꢀꢀꢋꢅꢆ¡ꢀ$ꢀꢓꢊꢎꢀꢅ¡$
)FBUJOHꢀ5JNFꢏꢀꢀꢅꢀTFDPOETꢀNBYꢍ
Preheat Time
Cooling Time
Dwell Time
Note: These devices are not recommended for IR or
Convection Reflow process.
Product Characteristics
#BTFꢊ$BQꢏꢀꢀ#SPXOꢀ5IFSNPQMBTUJD
1PMZBNJEFꢀ1"ꢀꢉꢍꢉꢇꢀ6-ꢀꢐꢂꢀ7ꢎꢆ
3PVOEꢀ1JOTꢏꢀꢀ$PQQFSꢇꢀ5JOꢎQMBUFE
Operating Temperature
Climatic Category
ꢎꢂꢆ$ꢀUPꢀꢓꢃꢅ$ꢀꢀꢑDPOTJEFSꢀEFꢎSBUJOHꢒ
Materials
ꢎꢂꢆ$ꢊꢓꢃꢅ$ꢊꢁꢄꢀEBZT
ꢑ&/ꢀꢉꢆꢆꢉꢃꢎꢄꢇꢎꢁꢎꢄꢇꢎꢁꢎꢁꢇꢎꢁꢎꢌꢃꢒ
ꢓꢄꢆ$ꢀUPꢀꢓꢉꢆ$
3)ꢀõꢀꢌꢅꢈꢀZFBSMZꢀBWFSBHFꢇꢀXJUIPVUꢀ
EFXꢇꢀNBYJNVNꢀWBMVFꢀGPSꢀꢋꢆꢀEBZTꢎ
95%
ꢁꢂꢀDZDMFTꢀBUꢀꢄꢅꢀNJOꢍꢀFBDIꢀ
ꢑ&/ꢀꢉꢆꢆꢉꢃꢎꢁꢎꢉꢒ
ꢄꢆꢀꢎꢀꢉꢆꢀ)[ꢀBUꢀꢆꢍꢌꢅꢀNNꢀBNQMJUVEF
ꢉꢆꢀꢎꢀꢁꢆꢆꢆꢀ)[ꢀBUꢀꢄꢆ(ꢔTꢀBDDFMFSBUJPO
Lead Pull Strength
Solderability
ꢄꢆꢀ/ꢀꢑ&/ꢀꢉꢆꢆꢉꢃꢎꢁꢎꢁꢄꢒ
ꢁꢉꢆ$ꢇꢀõꢀꢋꢀ4FDꢍꢀꢑ8BWFꢒ
ꢋꢅꢆ$ꢇꢀõꢀꢋꢀ4FDꢍꢀꢑ4PMEFSJOHꢀJSPOꢒ
Stock Conditions
Soldering Heat
Resistance
ꢁꢉꢆ$ꢇꢀꢄꢆꢀ4FDꢍꢀꢑ*&$ꢀꢀꢉꢆꢆꢉꢃꢎꢁꢎꢁꢆꢒ
Vibration Resistance
Dimensions
Part Numbering System
ꢀ 8.5
374 0050 000
-POHꢀ-FBETꢀꢑ-ꢕꢄꢃꢍꢃNNꢒ
4IPSUꢀ-FBETꢀꢑ-ꢕꢂꢍꢋNNꢒ
)PMFTꢀJOꢀ1$#
Packaging Code
000 Tape/Ammopack (1,000 pcs.)
041 Short Leads - Bulk (1,000 pcs.)
ꢀ 0.6
Amp. Code
(See Electrical Characteristics Chart)
Series
5.08
Packaging
Packaging Code
Packing Option
5BQFꢊ"NNPQBDL
4IPSUꢀ-FBET
Quantity
ꢄꢇꢆꢆꢆ
000
ꢆꢂꢄ
ꢄꢇꢆꢆꢆ
©2008 Littelfuse, Inc.
55
Revised: July 18, 2008
374 Series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
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3742100000
Electric Fuse, Time Lag Blow, 10A, 250VAC, 50A (IR), Through Hole, ROHS COMPLIANT
LITTELFUSE
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