Electronic Components Datasheet Search |
|
70C00000Z Datasheet(PDF) 1 Page - Littelfuse |
|
70C00000Z Datasheet(HTML) 1 Page - Littelfuse |
|
1 / 1 page 21 Consult Littelfuse web site for more information www .littelfuse .com Electr onic Over curr ent Pr otection 20 Consult Littelfuse web site for more information www .littelfuse .com Ordering Information 10 Minute Catalog System Color Rating Number Number Code 100mA 70P 70P00000Z Grey/White 150mA 70R 70R00000Z Red/White 180mA 70E 70E00000Z Yellow 200mA 70X 70X00000Z Black 250mA 70F 70F00000Z Violet 250mA 70K 70K00000Z Violet/White 350mA 70S 70S00000Z Gray 500mA 70G 70G00000Z Red 750mA 70H 70H00000Z Brown 1.33A 70A 70A00000Z White 2A 70B 70B00000Z Orange 3A 70C 70C00000Z Blue 3.5A 70J 70J00000Z Black/White 5A 70D 70D00000Z Green/Black 8A 70M 70M00000Z Tan/White 10A 70N 70N00000Z Yellow/Purple The 70 Series alarm indicating fuses are designed for use in telecommunications equipment. A color-coded tip provides visual identification of the ampere rating and the fuse status. Features • Color coded tip • Rated 125 VAC, 300 VDC Specifications Approvals: UL Recognized Interrupting Ratings: 1000 amperes @ 125 VAC 1000 amperes @ 300 VDC Electr onic Over curr ent Pr otection Alarm Indicating Fuse 70 Series Specifications Approvals: UL Recognized, CSA Certified Short Circuit Capabilities (UL 1459/UL 1950 3rd ed.) 40 amperes @ 600 VAC 7 amperes @ 600 VAC 2.2 amperes @ 600 VAC Interrupting Ratings: 50 amperes @ 250 VAC Materials: Body: Ceramic Terminators: Silver-plated brass caps Ordering Information Nominal Nominal Catalog Ampere Voltage Resistance Melting I2t Number Rating Rating (Cold Ω)(A2 Sec.) 0461 .500 1/2 250 .56 .84 0461 1.25 1-1/4 250 .110 16.54 4 I2 t is calculated at 10 msec or less. I2 t at 10 times rated current has a typical value of 22 A2sec (1.25A). Features • Surface mount overcurrent protection from lightning and power cross • Meets UL1459/1950 power cross requirements stand alone • Ideal for use in telecommunications equipment including modems, fax machines, desktop phones, answering machines and line cards • Complies with Bellcore GR-1089-CORE and FCC 47 Part 68 surge specifications Telecom Surface Mount Fuse NANO2 ® 461 Series Electrical Specifications % of Ampere Opening Time Rating Minimum / Maximum 100 4 hrs. / — 250 1 sec. /120 sec. LF 1.25A T 3.43 (.135") 3.25 (.128") 3.12 (.123") 3.12 (.123") 10.10 (.397") 6.10 (.240") 12.6 (.496") Dimensions Environmental/Lightning Surge Requirements Source Duration/ Surge Repetitions Rating Standard/ Voltage Wave Form Current (Each for Compliance Test (Vpk) (µSec.) (A) Polarity) Stand Alone3 GR-1089 1st Level 600 10 x 1000 100 25 1.25A 1000 10 x 360 100 25 1.25A 1000 10 x 1000 100 25 1.25A 2500 2 x 10 500 10 1.25A 1000 10 x 360 25 5 0.5, 1.25A GR-1089 2nd Level 5000 2 x 10 500 1 1.25A FCC 47 Part 68 800 10 x 560 100 1 1.25A Type A Metallic FCC 47 Part 68 1500 10 x 160 200 1 1.25A Type A Longitudinal FCC 47 Part 68 1000 voltage 9 x 720 25 1 0.5, 1.25A Type B Metallic current 5 x 320 FCC 47 Part 68 1500 voltage 9 x 720 37.5 1 0.5, 1.25A Type B Longitudinal current 5 x 320 3Additional series resistance used in conjunction with the fuse may allow compliance by fuse ratings not listed. Overvoltage/AC Power Fault (Power Cross) Requirements: The most severe tests are listed, Telecom Nano2 will pass lower level test as well. Source Surge Rating Standard/ Voltage Current for Compliance Test (VAC) (A) Duration Stand Alone2 GR-1089 1000 5 0.5 sec. 1.25A GR-1089 600 601 5 sec. 1.25A UL 1950 3rd Edition 600 40 1.5 sec. 0.5, 1.25A GR-1089 600 7 5 sec. 0.5, 1.25A UL 1950 3rd Edition GR-1809 100-600 2.2 30 min. 0.5, 1.25A UL 1950 3rd Edition GR-1809 277 25 15 min. 0.5, 1.25A UL 1950 3rd Edition 120 25 30 min. 0.5, 1.25A 1The 1.25 rating is designed to enable equipment compliance with GR-1089. Application testing is strongly recommended as actual application and compliance testing will produce random closing angle surge conditions. Actual circuit resistance may enhance equipment performance under surge conditions. 2See UL 1950 for test procedures for fuses and testing at 135%. |
Similar Part No. - 70C00000Z |
|
Similar Description - 70C00000Z |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |