TF600 [SCHURTER]
Surface Mount Fuse, 10.1 x 3.22 mm, Time-Lag T, Telecom; 表面贴装保险丝， 10.1 X 3.22毫米，延时T，电信
| 型号： | TF600 |
| 厂家： | 
SCHURTER INC. |
| 描述： | Surface Mount Fuse, 10.1 x 3.22 mm, Time-Lag T, Telecom |
| 文件： | 总4页 (文件大小：1721K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Telecom Fuses
TF 600
www.schurter.com/pg0ꢀ_3
Surface Mount Fuse, 10.1 x 3.22 mm, Time-Lag T, Telecom
Telcordia GR-1089 · 600VAC · 125VDC · Time-Lag T
Description
Applications
-ꢀDirectlyꢀsolderableꢀonꢀprintedꢀcircuitꢀboards
-ꢀTwistedꢀpairꢀtelecomꢀportsꢀrequiringꢀTelcordiaꢀGR-1089ꢀ/ꢀTIA-968-Aꢀ/ꢀ
ITU-Tꢀ/ꢀULꢀ60950ꢀ/ꢀIECꢀ60950ꢀcompliance
-ꢀseeꢀfollowingꢀpages
Standards
-ꢀIECꢀ60127-4
-ꢀULꢀ248-14
References
-ꢀCSAꢀC22.2ꢀno.ꢀ248.14
-ꢀTelcordiaꢀGR-1089
-ꢀULꢀ60950ꢀ/ꢀIECꢀ60950
-ꢀITU-TꢀK.20ꢀandꢀK.21
-ꢀTIA-968-A
GeneralꢀProductꢀInformation
PackagingꢀDetails
Weblinks
Approvals,ꢀRoHS,ꢀCHINA-RoHS,ꢀe-Store,ꢀDistributor-Stock-Check,ꢀ
Accessories,ꢀProductꢀChangeꢀNotificationꢀ(PCN)
Approvals
-ꢀULꢀFileꢀNumber:ꢀE41599
Technical Data
RatedꢀVoltage
RatedꢀCurrent
BreakingꢀCapacity
Characteristic
Mountingꢀ
600ꢀVAC,ꢀ125ꢀVDC
0.5ꢀ-ꢀ2ꢀA
60ꢀA
Time-LagꢀT
PCB,SMT
SolderingꢀMethods
Solderability
Reflow
245ꢀ°Cꢀ/ꢀ3ꢀsecꢀacc.ꢀtoꢀIECꢀ60068-2-58,ꢀ
TestꢀTd
ResistanceꢀtoꢀSolderingꢀHeat 260ꢀ°Cꢀ/ꢀ10ꢀsecꢀacc.ꢀtoꢀIECꢀ60068-2-58,ꢀ
TestꢀTd
Flammability
min.ꢀULꢀ94V-1ꢀ
(acc.ꢀtoꢀEIA/IS-722,ꢀTestꢀ4.12)
AdmissibleꢀAmbientꢀAirꢀTemp. -55ꢀ°Cꢀtoꢀ125ꢀ°C
ClimaticꢀCategory
Material:ꢀHousing
Material:ꢀTerminals
UnitꢀWeight
55/125/21ꢀacc.ꢀtoꢀIECꢀ60068-1
Ceramic
Tin-PlatedꢀCopperꢀAlloy
0.23ꢀg
StorageꢀConditions
ProductꢀMarking
0ꢀ°Cꢀtoꢀ60ꢀ°C,ꢀmax.ꢀ70%ꢀr.h.
,ꢀType,ꢀCurrent,ꢀCharacteristic
Dimensions
ꢀ10.1ꢀmm
1.6 0.4 1.43
2
6.5
0.2ꢀ
10.1
Soldering pads
Pre-Arcing Time
Rated Current In
ꢀ.0 x In min. 2.5 x In min. 2.5 x In max
0.5 A - 2 A
4 h
1 s
120 s
Fuses
ꢀ
Telecom Fuses
TF 600
www.schurter.com/pg0ꢀ_3
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Voltage Drop
ꢀ.0 In typ.
[mV]
Cold Resi-
stance typ.
[mΩ]
Melting I²t
ꢀ0.0 Intyp.
[A²s]
Order Number
0.5
1.25
2
600
600
600
107
94
210
73.2
27.8
1.14
21.4
22.3
2000.0010
2000.0011
2000.0012
55
1)ꢀ60ꢀAꢀ@ꢀ600ꢀVACꢀ/ꢀ60ꢀAꢀ@ꢀ125ꢀVDC
.xxꢀ=ꢀ.11ꢀPlasticꢀBagꢀ(100ꢀpcs.)
.xxꢀ=ꢀ.24ꢀBlisterꢀTapeꢀ33ꢀcmꢀReelꢀ(2000ꢀpcs.)
Packaging Unit
[Kennlinien]
10000
1000
100
0.5 A
1.25 A
2.0 A
10
1
0.1
0.01
0.001
0.0001
100
0.1
1
10
Current in Amperes
Fuses
2
Telecom Fuses
TF 600
www.schurter.com/pg0ꢀ_3
GLOBAL TELECOM STANDARDS
Customer Premises Equipment (CPE)
Access Network Equipment
Central Office Equipment
Intra-Building Wiring
ADSL Modem
Splitter
NID
MDF
MDF
DSL = Digital Subscriber Line
MDF = Main Distribution Frame
NID = Network Interface Device
NID
POTS = Plain Old Telephone Service
North America
UL 60950
Powered IT Safety
Telcordia GR-974 + Telcordia GR-1361
Telcordia GR-1089
Primary Protection
Equipment
Secondary Protection
TIA-968-A
International
IEC 60950 + ITU-T K.50 + ITU-T K.51
ITU-T K.12 + ITU-T K.28
ITU-T K.45/44
Powered IT Safety
Primary Protection
ITU-T K.21/44
ITU-T K.20/44
Equipment
Secondary Protection
HOW TO SELECT THE RIGHT FUSE-LINK FOR SECONDARY PROTECTION?
1. Select your equipment type
2. Use the Key Device Selection Criteria to determine best suitability for your application
Application
Specification
Key Device Selection Criteria
Faster Time-to-Open Cooler Surface Temperature
Customer Premises Equipment (CPE)
TIA-968-A
TF 600, 0.5 A (2000.0010.xx) TF 600, 2 A (2000.0012.xx)
Modems (Analog, V.90, ISDN, xDSL), ADSL splitters, phone sets, fax machines,
answering machines, caller ID, internet appliance, PBX systems, POS terminals
Access Network Equipment
UL 60950/IEC 60950 TF 600, 1.25 A (2000.0011.xx)
ITU-T K.21/44
Telcordia GR-1089
TIA-968-A
TF 600, 1.25 A (2000.0011.xx) TF 600, 2 A (2000.0012.xx)
Remote terminals, line repeaters, muliplexers, cross-connects
UL 60950/IEC 60950
ITU-T K.45/44
Central Office Equipment
Telcordia GR-1089
TIA-968-A
TF 600, 1.25 A (2000.0011.xx) TF 600, 2 A (2000.0012.xx)
Analog linecards (SLIC), ISDN linecards, xDSL modems,
ADSL/VDSL splitters, T1/E1 linecards, muliplexers, servers
UL 60950/IEC 60950
ITU-T K.20/44
Fuses
3
Telecom Fuses
TF 600
www.schurter.com/pg0ꢀ_3
3. Use Agency Specification based on the requirement
Lighting Surge Specifications
Surges are short-duration increases in system voltage due to external events, such as lightning
Telcordia
First Level
First Level
First Level
First Level
First Level
Second Level
GR-1089
Test 1
600
100
10x1000
25
*
✓
✓
Test 2
1000
100
10x360
25
Test 3
1000
100
10x1000
25
*
✓
✓
Test 4
2500
500
2x10
10
Test 5
1000
25
10x360
5
Test 1
6000
500
2x10
1
Surge Voltage [V]
Surge Current [A]
Waveform [us]
Repetitions [each polarity]
2000.0010.xx, 0.5 A
2000.0011.xx, 1.25 A
2000.0012.xx, 2.0 A
*
✓
*
✓
✓
✓
✓
✓
✓
✓
✓
■ Equipment under test can not be damaged & must continue to operate properly
* If sufficient series resistance is used, the 0.5 A fuse may pass Test 1-4
TIA-968-A
Type A
Type A
Type B
Type B
(former FCC Part 68) Metallic
Longitudinal
Metallic
1000
25
5x320
1
Longitudinal
ITU-T K.20
Surge Voltage [V]
Test
1000
67
10x700
10
Surge Voltage [V]
Surge Current [A]
800
100
1500
200
10x160
1
Fuse open
✓
1500
37.5
5x320
1
Surge Current [A]
Waveform [us]
Repetitions [each polarity]
2000.0010.xx, 0.5 A
2000.0011.xx, 1.25 A
2000.0012.xx, 2.0 A
Waveform [us]
10x560
1
Fuse open
✓
Repetitions [each polarity]
2000.0010.xx, 0.5 A
2000.0011.xx, 1.25 A
2000.0012.xx, 2.0 A
✓
✓
26 A*
✓
✓
✓
✓
✓
✓
✓
✓
■ Fuse can not open during type B events
■ Fuse does not open during test
* If sufficient series resistance is used, the 0.5 A fuse may pass
Power Cross Specifications
A power-cross is an instance where a high-voltage circuit is inadvertently connected to a low-voltage circuit;
for example, a power line can fall onto a telephone line during a storm initiating a power-cross event.
Telcordia
First Level First Level First Level First Level First Level First Level First Level First Level First Level
GR-1089
Voltage [Vrms]
Overload Current [A]
Duration
Test 1
50
0.33
Test 2
100
0.17
Test 3
200, 400, 600
1
Test 4
1000
1
Test 5
see GR-1089
Test 6
600
0.5
Test 7
440
2.2
Test 8
600
3
Test 9
1000
5
15 min.
15 min.
60x1 s
60x1 s
60x5 s
30 s
5x2 s
1.1 s
0.5 s
2000.0010.xx, 0.5 A
2000.0011.xx, 1.25 A
2000.0012.xx, 2.0 A
■ Fuse not allowed to open
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Telcordia
Second Level Second Level Second Level Second Level Second Level
ITU-T K.20
Power
Power
GR-1089
Voltage [Vrms]
Test 1
120, 277
25
15 min.
✓
Test 2
600
60
5 s
✓
Test 3
600
7
5 s
✓
Test 4
100-600
2.2
15 min.
✓
Test 5
see GR-1089
Induction Contact
Voltage [Vrms]
Current [A]
Duration
300
0.5
250
60
Overload Current [A]
Duration
2000.0010.xx, 0.5 A
2000.0011.xx, 1.25 A
2000.0012.xx, 2.0 A
15 min.
200 ms
5
15 min.
1
✓
✓
✓
Repetitions
✓
✓
✓
✓*
✓*
2000.0010.xx, 0.5 A
✓
✓*
✓
✓
✓
2000.0011.xx, 1.25 A ✓
2000.0012.xx, 2.0 A
✓*
✓*
■ Fuse opens in a safe and controlled manner before wiring simulator fuse (MDL 2.0)
✓
* Fuse does not open during test
■ Fuse does not open during test
* Fuse opens during test
UL 60950
Longitudinal Longitudinal Longitudinal Longitudinal Longitudinal
Metallic Metallic Metallic Metallic
IEC 60950
Voltage [V]
Current [A]
Test 1
600
40
Test 2
600
7
Test 3
600
2.2
Test 4
200
2.2
Test 5
120
25
Test 1
600
40
Test 2
600
7
Test 3
600
2.2
Test 4
600
2.2
Time
1.5 s
✓
5 s
✓
30 min.
✓
30 min.
✓
30 min.
✓
1.5 s
✓
5 s
✓
30 min.
✓
30 min.
✓
2000.0010.xx, 0.5 A
2000.0011.xx, 1.25 A
2000.0012.xx, 2.0 A
✓
✓
✓*
✓*
✓*
✓*
✓
✓
✓
✓*
✓*
✓*
✓*
✓
✓
✓
✓
✓
■ Fuse opens in a safe and controlled manner before wiring simulator fuse (MDL 2.0)
* Fuse does not open during test
Theꢀspecifications,ꢀdescriptionsꢀandꢀillustrationsꢀindicatedꢀinꢀthisꢀdocumentꢀareꢀbasedꢀonꢀ
Fuses
currentꢀinformation.ꢀAllꢀcontentꢀisꢀsubjectꢀtoꢀmodificationsꢀandꢀamendments.
ꢁ
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