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參數資料
| 型號： | 2026-33-C4M143 |
| 廠商： | BOURNS INC |
| 元件分類： | 保護電路 |
| 英文描述： | TELECOM, SURGE PROTECTION CIRCUIT, XSS |
| 文件頁數： | 1/2頁 |
| 文件大小： | 608K |
| 代理商： | 2026-33-C4M143 |
Features
■ Patent #6,327,129
■ Board Mount
■ 230 V, 250 V, 330 V surge protector
■ UL recognized
■ Economical, reliable choice for all paired
copper communications circuits
■ Solid-state responsiveness combined with
robust GDT
Applications
■ Telecommunications
■ High speed data networks
■ Hybrid ber-coax networks
■ Broadband powered networks
Characteristics
MSP Series - Multi-Stage Protector Sub-Assembly
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specications are subject to change without notice.
Customers should verify actual device performance in their specic applications.
Test Methods per IEEE C62.31, UL 497, CSA C22.2, Telcordia GR 1361and applicable sections of Telcordia GR 974.
Characteristic
Model No.
2026-23-CxxM1xx
2026-25-CxxM1xx
2026-33-CxxM1xx
DC Breakdown @ 100-2000 V/s
184 to 276 V
200 to 300 V
300 to 400 V
AC Breakdown @ 60 Hz
184 to 276 V
200 to 300 V
300 to 400 V
Impulse Breakdown
100 V/s
1000 V/s
450 V
500 V
475 V
525 V
600 V
650 V
Insulation Resistance .........................100 Vdc .................................................................................. > 1 G
Ω
Insertion Loss .....................................10 MHz ................................................................................... 0.01 dB
Capacitance Line to Line....................1 MHz ..................................................................................... 10 pF typical
Capacitance Line to Ground ..............1 MHz ..................................................................................... 20 pF typical
Impulse Reset (DC Extinguishing) ......52 V, 260 mA .......................................................................... < 10 ms
135 V, 200 mA ........................................................................ < 10 ms1
Impulse Life Characteristics ...............100 A, 10/1000 s .................................................................. > 3000 operations2
300 A, 10/1000 s .................................................................. > 1000 operations2
500 A, 10/1000 s .................................................................. > 1000 operations3
2000 A, 10/250 s .................................................................. > 100 operations2
5000 A, 20/100 s .................................................................. > 10 operations2
5000 A, 10/350 s .................................................................. 1 operation4
20000 A, 8/20 s .................................................................... > 10 operations2,4
AC Life Characteristics.......................0.5 A rms continuous ............................................................. > 30 seconds
1 A rms, 1 second, 600 ft. cable ............................................ > 60 operations
1 A rms, 1 second, 1 mile cable............................................. > 60 operations
10 A rms, 1 second ................................................................ > 20 operations
65 A rms, 11 cycles................................................................ > 1 operation3
120 A rms, 0.1 second ........................................................... 1 operation
Life Test Criteria..................................Insulation Resistance Throughout the Life Test ..................... 100 M
Ω
Life Test Failures..................................................................... 0.0 %
Failures During Environmental Cycling w/Surges .................. 0.0 %
Fail-Short (vented or non-vented
gas tube)............................................................................................................................................. > 30 A rms, simultaneously
Operation and Storage Temperature.................................................................................................. -55 to +85 °C
Climatic Category (IEC 60068-1)........................................................................................................ 40/90/21
Notes:
UL, cUL Listed. File E153537
Line to Line voltage is approximately 1.8 to 2 times the stated Line to Ground breakdown voltage.
At delivery AQL 0.65 Level II, DIN ISO 2859.
1 Surpasses Telcordia GR 974 (network applied).
2 Exceeds Telcordia GR 1361.
3 RUS (REA) PE-80.
4 Total current equally divided between each line to ground.
Bourns MSP Series is a new generation of telecommunications protector designed to be the best all-around protection choice on
both today and tomorrow’s copper pair based communications circuits. It combines the strengths of gas tube and solid-state
protectors while eliminating their weaknesses. Bourns MSP protector series is the synergistic integration of three advanced
protection technologies; sixth generation gas tube, precision matched MOVs, and switch-grade fail-short. Working together, these
three technologies meet the challenges of the evolving high-speed network.
Bourns MSP Series can be used universally on POTS, ISDN, ADSL, SDSL, HDSL, RADSL, VDSL, 10BaseT, and T1 carrier. Bourns
MSP Series is the most economical, reliable, and best performing choice for all paired copper communications circuits.
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