TF600 SCHURTER | Alldatasheet

Document overview

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Technical content

www.schurter.com/pg0_3 Fuses Surface Mount Fuse, 10.1 x 3.22 mm, Time-Lag T , T elecom Telcordia GR-1089 · 600 VAC · 125 VDC · Time-Lag T

Description

  • Directly solderable on printed circuit boards Standards - IEC 60127-4 - UL 248-14 - CSA C22.2 no. 248.14 - Telcordia GR-1089 - UL 60950 / IEC 60950 - ITU-T K.20 and K.21 - TIA-968-A Approvals - UL File Number: E41599

Applications

  • Twisted pair telecom ports requiring Telcordia GR-1089 / TIA-968-A / ITU-T / UL 60950 / IEC 60950 compliance - see following pages References General Product Information Packaging Details Weblinks Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) T echnical Data Rated Voltage 600 VAC, 125 VDC Rated Current 0.5 - 2 A Breaking Capacity 60 A Characteristic Time-Lag T Mounting PCB,SMT Admissible Ambient Air Temp. -55 °C to 125 °C Climatic Category 55/125/21 acc. to IEC 60068-1 Material: Housing Ceramic Material: Terminals Tin-Plated Copper Alloy Unit Weight 0.23 g Storage Conditions 0 °C to 60 °C, max. 70% r.h. Product Marking , Type, Current, Characteristic Soldering Methods Reflow Solderability 245 °C / 3 sec acc. to IEC 60068-2-58, Test Td Resistance to Soldering Heat 260 °C / 10 sec acc. to IEC 60068-2-58, Test Td Flammability min. UL 94V-1 (acc. to EIA/IS-722, Test 4.12) Dimensions 10.1 mm 1.6 0.4 1.43 3.22 10.1±0.25 ±0.15 26.5 3.75 Soldering pads Pre-Arcing Time

0.5 A - 2 A 4 h 1 s 120 s

www.schurter.com/pg0_3 Fuses 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 0.5 600 107 210 1.14 2000.0010 1.25 600 94 73.2 21.4 2000.0011 2 600 55 27.8 22.3 2000.0012 1) 60 A @ 600 VAC / 60 A @ 125 VDC Packaging Unit .xx = .11 Plastic Bag (100 pcs.) .xx = .24 Blister Tape 33 cm Reel (2000 pcs.) [Kennlinien]Time in Seconds0.1 0.0001 0.001 0.01 100 1000 10000 0.1 101 100 0.5 A 1.25 A 2.0 A Current in Amperes

www.schurter.com/pg0_3 Fuses GLOBAL TELECOM STANDARDS ITU-T K.21/44 ITU-T K.12 + ITU-T K.28 IEC 60950 + ITU-T K.50 + ITU-T K.51 Equipment Secondary Protection Primary Protection Powered IT Safety 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 Modems (Analog, V.90, ISDN, xDSL), ADSL splitters, phone sets, fax machines, UL 60950 / IEC 60950 TF 600, 1.25 A (2000.0011.xx) answering machines, caller ID, internet appliance, PBX systems, POS terminals ITU-T K.21/44 Remote terminals, line repeaters, muliplexers, cross-connects TIA-968-A UL 60950 / IEC 60950 ITU-T K.45/44 Analog linecards (SLIC), ISDN linecards, xDSL modems, TIA-968-A ADSL/VDSL splitters, T1/E1 linecards, muliplexers, servers UL 60950 / IEC 60950 ITU-T K.20/44 Customer Premises Equipment (CPE) Access Network Equipment Central Office Equipment ITU-T K.45/44 ITU-T K.20/44 UL 60950 Telcordia GR-974 + Telcordia GR-1361 TIA-968-A Powered IT Safety Primary Protection Equipment Secondary Protection Telcordia GR-1089 North America International MDF NID NID Splitter Intra-Building Wiring Twisted-Pair POTS + DSL Fibre Optic Cable Twisted-PairPOTS ADSL Modem MDF DSL = Digital Subscriber Line MDF = Main Distribution Frame NID = Network Interface Device POTS = Plain Old Telephone Service

www.schurter.com/pg0_3 Fuses 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 Test 2 Test 3 Test 4 Test 5 Test 1 Surge Voltage [V] 600 1000 1000 2500 1000 6000 Surge Current [A] 100 100 100 500 25 500 Waveform [us] 10x1000 10x360 10x1000 2x10 10x360 2x10 Repetitions [each polarity] 25 25 25 10 5 1 ■ 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 Longitudinal Surge Voltage [V] 800 1500 1000 1500 Surge Current [A] 100 200 25 37.5 Waveform [us] 10x560 10x160 5x320 5x320 Repetitions [each polarity] 1 1 1 1 2000.0010.xx, 0.5 A Fuse open Fuse open ✓ ✓ ■ Fuse can not open during type B events ITU-T K.20 Test Surge Voltage [V] 1000 Surge Current [A] 67 Waveform [us] 10x700 Repetitions [each polarity] 10 2000.0010.xx, 0.5 A 26 A* 2000.0011.xx, 1.25 A ✓ 2000.0012.xx, 2.0 A ✓ ■ 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 Test 1 Test 2 Test 3 Test 4 Test 5 Test 6 Test 7 Test 8 Test 9 Voltage [Vrms] 50 100 200, 400, 600 1000 see GR-1089 600 440 600 1000 Overload Current [A] 0.33 0.17 1 1 0.5 2.2 3 5 Duration 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 ■ Fuse not allowed to open Telcordia Second Level Second Level Second Level Second Level Second Level GR-1089 Test 1 Test 2 Test 3 Test 4 Test 5 Voltage [Vrms] 120, 277 600 600 100-600 see GR-1089 Overload Current [A] 25 60 7 2.2 Duration 15 min. 5 s 5 s 15 min. 15 min. ■ Fuse opens in a safe and controlled manner before wiring simulator fuse (MDL 2.0) * Fuse does not open during test ITU-T K.20 Power Power Induction Contact Voltage [Vrms] 300 250 Current [A] 0.5 60 Duration 200 ms 15 min. Repetitions 5 1 ■ Fuse does not open during test * Fuse opens during test UL 60950 Longitudinal Longitudinal Longitudinal Longitudinal Longitudinal Metallic Metallic Metallic Metallic IEC 60950 Test 1 Test 2 Test 3 Test 4 Test 5 Test 1 Test 2 Test 3 Test 4 Voltage [V] 600 600 600 200 120 600 600 600 600 Current [A] 40 7 2.2 2.2 25 40 7 2.2 2.2 ■ Fuse opens in a safe and controlled manner before wiring simulator fuse (MDL 2.0) * Fuse does not open during test The specifications, descriptions and illustrations indicated in this document are based on current information. All content is subject to modifications and amendments.