概述
规格参数
数据手册2040.0819T 概述
Electric Fuse, Time Lag Blow, 2.5A, 电熔丝
2040.0819T 规格参数
| 生命周期： | Obsolete | Reach Compliance Code： | compliant |
| 风险等级： | 5.84 | 熔断特性： | TIME LAG |
| 主体高度： | 8.5 mm | 主体长度或直径： | 8.5 mm |
| 电路保护类型： | Electric Fuse | 包装方法： | TAPE AND REEL |
| 物理尺寸： | 8.5mm x 8.5mm | 额定电流： | 2.5 A |
| 额定电压： | 250 V | 参考标准： | CSA, UL, VDE |
| Base Number Matches： | 1 |
2040.0819T 数据手册
通过下载2040.0819T数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载Telecom Fuses
MSU 250
www.schurter.com/pg0ꢀ_3
Subminiature Fuse, 8.5 mm, Time-Lag T, Telecom
IEC 60127-3 · 250VAC · Time-Lag T
Standards
Applications
-ꢀIECꢀ60127-3/4
-ꢀULꢀ248-14
-ꢀxDSLꢀandꢀADSLꢀlinecardsꢀandꢀmodems
References
GeneralꢀProductꢀInformation
PackagingꢀDetails
-ꢀCSAꢀC22.2ꢀno.ꢀ248.14
-ꢀTelcordiaꢀGR-1089
-ꢀULꢀ60950ꢀ/ꢀIECꢀ60950
-ꢀITU-TꢀK.20ꢀandꢀK.21
-ꢀTIA-968-A
CorrespondingꢀFuseholderꢀꢀꢀFMSꢀ(250V)ꢀ
Weblinks
Approvals,ꢀRoHS,ꢀCHINA-RoHS,ꢀe-Store,ꢀDistributor-Stock-Check,ꢀ
Accessories,ꢀProductꢀChangeꢀNotificationꢀ(PCN)
Approvals
-ꢀVDEꢀLicenseꢀNumber:ꢀ40013529
-ꢀULꢀFileꢀNumber:ꢀE41599
Technical Data
RatedꢀVoltage
RatedꢀCurrent
BreakingꢀCapacity
Characteristic
Mountingꢀ
250ꢀVAC
0.25ꢀ-ꢀ3.15ꢀA
35ꢀA
Time-LagꢀT
PCB,THT
SolderingꢀMethods
Solderability
Wave,ꢀIron
235ꢀ°Cꢀ/ꢀ2ꢀsecꢀacc.ꢀtoꢀIECꢀ60068-2-20,ꢀ
TestꢀTa,ꢀmethodꢀ1
ResistanceꢀtoꢀSolderingꢀHeat 260ꢀ°Cꢀ/ꢀ5ꢀsecꢀacc.ꢀtoꢀIECꢀ60068-2-20,ꢀ
TestꢀTb,ꢀmethodꢀ1A
CurrentꢀCarryingꢀCapacity
MoistureꢀResistanceꢀTest
acc.ꢀtoꢀEIA/IS-722,ꢀTestꢀ4.3.3
MIL-STD-202,ꢀMethodꢀ106Eꢀ
(50ꢀcyclesꢀinꢀaꢀtemp./misterꢀchamber)
MIL-STD-202,ꢀMethodꢀ211Aꢀ
(Deflectionꢀofꢀboardꢀ1ꢀmmꢀforꢀ1ꢀminute)
acc.ꢀtoꢀEIA/IS-722,ꢀTestꢀ4.7ꢀ
>100ꢀMΩꢀ(betweenꢀleedsꢀandꢀbody)
MIL-STD-202,ꢀMethodꢀ213Bꢀ
(Shockꢀ50gn,ꢀhalfꢀsineꢀwave,ꢀ11ꢀms)
MIL-STD-202,ꢀMethodꢀ204Dꢀ
(Shockꢀ20ꢀgn,ꢀ20ꢀmin,ꢀ10-2ꢀkHz,ꢀ12ꢀ
cyc.)
AdmissibleꢀAmbientꢀAirꢀTemp. -40ꢀ°Cꢀtoꢀ85ꢀ°C
ClimaticꢀCategory
Material:ꢀHousing
Material:ꢀTerminals
UnitꢀWeight
StorageꢀConditions
ProductꢀMarking
40/085/21ꢀacc.ꢀtoꢀIECꢀ60068-1
Thermoplastic,ꢀULꢀ94V-0
Tin-PlatedꢀCopper
TerminalꢀStrength
0.5ꢀg
CaseꢀResistance
0ꢀ°Cꢀtoꢀ60ꢀ°C,ꢀmax.ꢀ70%ꢀr.h.
,ꢀType,ꢀCurrent,ꢀVoltage,ꢀCharacteri-
stic,ꢀApprovals
MechanicalꢀShock
Vibration,ꢀHighꢀFrequency
ResistanceꢀtoꢀSolvents
Flammability
MIL-STD-202,ꢀMethodꢀ215A
min.ꢀULꢀ94V-1ꢀ
(acc.ꢀtoꢀEIA/IS-722,ꢀTestꢀ4.12)
Dimensions
ꢀ8.5ꢀmm
ø 8.5
ø 8.5
1+0.1
0
3.2
5.08
ø 0.64
5.08
3.2
ø 0.64
5.08
Drilling diagram
Fuses
ꢀ
Telecom Fuses
MSU 250
www.schurter.com/pg0ꢀ_3
Pre-Arcing Time
Rated Current In
ꢀ.5 x In min. 2.ꢀ x In max.
2.75 x In
min.
2.75 x In
max.
4.0 x In min. 4.0 x In max.
ꢀ0.0 x In
min.
ꢀ0.0 x In
max.
0.25 A - 3.15 A
60 min
120 s
400 ms
10 s
150 ms
3 s
20 ms
150 ms
Variants
Sꢀ=ꢀShortꢀTerminals
Lꢀ=ꢀLongꢀTerminals
Tꢀ=ꢀTapedꢀandꢀReeled
.
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Voltage Drop
ꢀ.0 In typ.
[mV]
Power Dissi-
pation ꢀ.5 In
typ. [mW]
Melting I²t GR-ꢀ089- UL60950 ITU - Light-
ITU -
ITU - Power
Contact [A]
S
L
T
Order Number
ꢀ0.0 Intyp. CORE [A]
[A²s]
ning Surge Power
[A] Induc-
0.25
0.315
0.4
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
120
120
110
100
90
80
100
100
100
100
200
200
300
300
300
400
500
80
0.6
0.8
1.1
2.5
4
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
> 14.0
25.3
29.2
39.5
57
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
35.0
35.0
35.0
35.0
35.0
35.0
35.0
35.0
50.0
50.0
50.0
50.0
35.0
35.0
35.0
35.0
35.0
35.0
35.0
35.0
50.0
50.0
50.0
50.0
35.0
35.0
35.0
35.0
35.0
35.0
35.0
35.0
50.0
50.0
50.0
50.0
l
l
l
l
l
l
l
l
l
l
l
l
2040.0609
2040.0610
2040.0611
2040.0612
2040.0613
2040.0614
2040.0615
2040.0616
2040.0617
2040.0618
2040.0619
2040.0620
2040.0709
2040.0710
2040.0711
2040.0712
2040.0713
2040.0714
2040.0715
2040.0716
2040.0717
2040.0718
2040.0719
2040.0720
2040.0809
2040.0810
2040.0811
2040.0812
2040.0813
2040.0814
2040.0815
2040.0816
2040.0817
2040.0819
2040.0819
2040.0820
0.5
0.63
0.8
67
80
8
l
l
l
l
l
l
l
67
1
70
12
15
30
34
55
76
0.6
0.8
1.1
2.5
4
67
1.25
1.6
70
67
60
67
2
60
67
2.5
50
67
3.15
0.25
0.315
0.4
50
67
120
120
110
100
90
25.3
29.2
39.5
57
l
l
l
l
l
l
l
l
l
l
l
l
100
100
100
100
200
200
300
300
300
400
500
80
0.5
0.63
0.8
67
80
8
l
l
l
l
l
l
l
67
1
70
12
15
30
34
55
76
0.6
0.8
1.1
2.5
4
67
1.25
1.6
70
67
60
67
2
60
67
2.5
50
67
3.15
0.25
0.315
0.4
50
67
120
120
110
100
90
25.3
29.2
39.5
57
l
l
l
l
l
l
l
l
l
l
l
l
100
100
100
100
200
200
300
300
300
400
500
0.5
0.63
0.8
67
80
8
l
l
l
l
l
l
l
67
1
70
12
15
30
34
55
76
67
1.25
1.6
70
67
60
67
2
60
67
2.5
50
67
3.15
50
67
1)ꢀ35ꢀAꢀ@ꢀ250ꢀVAC
Sꢀ+ꢀLꢀ=ꢀ PlasticꢀBagꢀ(100ꢀpcs.)
Tꢀ=ꢀ Tapedꢀ36ꢀcmꢀReelꢀ(750ꢀpcs.)
Packaging Unit
Fuses
2
Telecom Fuses
MSU 250
www.schurter.com/pg0ꢀ_3
[Kennlinien]
100000
10000
1000
100
10
1
0.1
0.01
0.001
10
1
Multiple of Rated Current In
Theꢀspecifications,ꢀdescriptionsꢀandꢀillustrationsꢀindicatedꢀinꢀthisꢀdocumentꢀareꢀbasedꢀonꢀ
Fuses
currentꢀinformation.ꢀAllꢀcontentꢀisꢀsubjectꢀtoꢀmodificationsꢀandꢀamendments.
3
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