2430

Features
■ Patented (MSP®) Multi-Stage Protection
■ Balanced TRIGARD®
■ Self-resetting low resistance sneak current
■
■
■
■
protection with Bourns® PPTC resistors
Patented Switch-Grade Fail-Short device
Quick response and high energy handling
UL Listed per UL497 (File E53117)
Sealed option for harsh environments
■ Meets test requirements of GR 974,
GR 1361, SBC SR 5165 and RUS PE-80
■ Telcordia Analysis report DA-1547
■ Ideal for high-speed networks in high-
exposure environments
■ Solid brass, gold-plated pins
■ Test point access option
2430 Series 5-Pin Surge Protector
Bourns® 5-pin Model 2430 is a new generation of Bourns® telecommunications protectors for superior performance and long life. The
2430 series protector provide highly reliable overvoltage and self-resetting sneak current protection for copper pair voice-band and high
speed data circuits. The Bourns® MSP® device combines the advantages of gas tube and solid state protection, while integrating three
advanced technologies: a proprietary high-effiency gas discharge tube, precision matched metal oxide varistors and a patented SwitchGrade Fail-Short mechanism. The unique Switch-Grade Fail-Short mechanism ensures superior thermal protection with fast acting, highly
reliable response to thermal overload conditions. This combined technology provides lower capacitance, higher reliability and longer life
than competitive hybrid technologies. Bourns® Multifuse® PPTCs are used for sneak current protection providing reliable and self-resetting
performance with less than four ohms of resistance.
Bourns® 2430 protectors can be used universally for broadband voice and data circuits including ADSL, ADSL2+, VDSL, VDSL2 and
high-speed Ethernet. The 2430 series is an innovative, superior choice for 5 pin protection of copper pair circuits.
Characteristics
Test methods per UL 497, CSA C22.2, Telcordia GR 974, 1361 and SBC SR 5165.
DC Breakdown ...................................................................................................................................... 300-400 V
AC Breakdown @ 60 Hz ....................................................................................................................... 300-400 V
Impulse Breakdown
100 V/μs ........................................................................................................................................... 600 V
1000 V/μs ......................................................................................................................................... 650 V
Insulation Resistance @ 100 Vdc ......................................................................................................... > 1 GΩ
Insertion Loss @ 100 MHz .................................................................................................................... < 1.0 dB 1
Return Loss @ 100 MHz ....................................................................................................................... > 14 dB 1
Capacitance Tip to Ring @ 1 MHz ........................................................................................................ 12 pF typical
Capacitance Tip or Ring to Ground @ 1 MHz ....................................................................................... 23 pF typical
Impulse Reset 5
52 V, 260 mA ................................................................................................................................... < 10 ms 2
135 V, 200 mA.................................................................................................................................. < 10 ms 2
150 V, 200 mA.................................................................................................................................. < 150 ms
Impulse Life Characteristics (Tip and Ring to Ground Simultaneously)
10 A to 100 A, 10/1000 μs ................................................................................................................ > 3000 operations 2
300 A, 10/1000 μs ............................................................................................................................ > 1000 operations 2
500 A, 10/1000 μs ............................................................................................................................ > 1000 operations 4
2,000 A, 10/250 μs .......................................................................................................................... > 100 operations 2
5,000 A, 20/100 μs ........................................................................................................................... > 10 operations 2
20,000 A, 8/20 μs ............................................................................................................................ > 10 operations 4
AC Life Characteristics (Tip and Ring to Ground Simultaneously)
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 .......................................................................................................................... > 5 operations
65 A rms, 11 cycles .......................................................................................................................... > 1 operation 3
120 A rms, 0.1 second ..................................................................................................................... 1 operation
High Current Capability and Thermal Operation (T/R to Ground) ......................................................... > 30 Arms, simultaneously
Storage and Operating Temperature .................................................................................................... -55 to +85 °C
Sneak Current Characteristics
Resistance (No Heat Coil Inductance) ............................................................................................. < 4 ohms
Transition Current @ -40 °C (800 mA), +20 ° C (540 mA), +65 °C (300 mA) ....................................... < 210 seconds
Rated Current @ -40 °C (100 mA), +20 ° C (100 mA), +65 °C (100 mA) ............................................. > 3 hours
Impulse Life 10 x 1000 μs @ -40 °C, +20 ° C, +65 °C .......................................................................... 25 A ELTGS
Telcordia analyzed for controlled (non-sealed) and uncontrolled high exposure (sealed) environments per GR 974 and SBC SR 5165.
Please refer to Telcordia Analysis Report DA-1547 Volumes 1 and 2.
Notes:
1 Tested according to Category 5 requirements.
2 Exceeds Telcordia (Bellcore) GR 1361.
3 Surpasses Telcordia GR 974.
4 RUS (REA) PE-80.
5 Network applied.
Line to Line voltage is approximately 1.8 to 2 times the stated Line to Ground breakdown voltage.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
2430 Series 5-Pin Surge Protector
Product Dimensions
64.5
(2.54)
13.0
(0.51)
5.7
(0.223)
5.1
(0.20)
19.1
(0.75)
11.2
(0.44)
DIMENSIONS:
Schematic
10.2
(0.40)
MM
(INCHES)
5.6
(0.22)
6.1
(0.24)
52.6
(2.07)
How To Order
2430 - 4 xx - x - xx - xx
Model Number Designator
Overcurrent Protection
Housing Color
1 = Black
3 = Red
6 = Blue
7 = Violet
9 = Orange
10 = Yellow
Pin Plating
G = Gold Plated
N = Tin Plated (Ground pin is tin plated on all models)
MOV Balance
Blank = Standard MSP®
BC = Balanced Capacitance*
Housing Options
S = Sealed
T = Test Points
ST = Sealed and Test Points
Examples:
2430-41-G-T = Black housing, gold-plated pins, standard MSP®, 4 ohm, test points
2430-43-N-BC = Red housing, tin-plated pins, balanced capacitance MSP®, 4 ohm
*For use on DSL Systems that require balanced capacitance of ≤1 pF.
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
REV. J 04/15
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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