SPD New Product Release Datasheet by Bourns Inc.

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BOURNS® New P od ct Release
SURGE PROTECTIVE DEVICES
SPD1301
May, 2013
Bourns Expands Line of
Surge Protective Device (SPD) Products
Bourns is pleased to announce the release of several new series of Surge Protective Devices which will
signifi cantly expand the current offering of this product line.
AC Surge Protective Devices
The Bourns® Model 1210 Series Heavy Duty AC SPD and 1250 Series General Duty AC SPD are two
new lines of DIN Rail mountable AC surge protective devices. These protectors are designed to be
installed close to sensitive equipment downstream from the main circuit breaker. Per UL 1449
requirements, these devices are Type 4 SPDs, designed to be installed into Type 2 applications. The
Model 1250 Series is a General Duty AC SPD with a maximum discharge current rating of 50 kA
(8/20 µs), whereas the Model 1210 Series is a Heavy Duty AC SPD with a maximum discharge current
rating of 100 kA (8/20 µs). Both series comply with standards UL 1449 3rd edition and IEC 616343-1.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Model 1210 Features
100 kA max. discharge current rating
Multi-pole uni-block design
DIN Rail mountable
UL 60691 compliant integrated thermal
disconnect
Visual fault indicator
Remote signaling capability
RoHS compliant*
Model 1210 Applications
Electrical service entrance
Branch panels
Model 1250 Features
50 kA max. discharge current rating
Multi-pole uni-block design
DIN Rail mountable
UL 60691 compliant integrated thermal
disconnect
Visual fault indicator
Remote signaling capability
Compact design ideal for limited spaces
RoHS compliant*
Model 1250 Applications
Electrical service entrance
Branch panels
DC power supplies
Bourns Expands Line of Surge Protective Device (SPD) Products
May, 2013
Page 2 of 3
DC Surge Protective Devices
The Bourns® Model 1320 Series DC Power SPD is a DIN Rail mountable SPD designed to protect
systems operating at 48, 75 and 110 Vdc. The Model 1320 Series has a maximum discharge current
rating of up to 40 kA (8/20 µs) and is recognized per UL 1449 3rd edition and IEC 61643-1.
The Bourns® Model 1420 Series DC Power SPD for photovoltaic applications is designed to protect
photovoltaic systems operating up to 1200 Vdc. This series incorporates a hybrid MOV/GDT design
which provides an enhanced level of protection and long term performance. The DIN Rail mountable
devices have a maximum lightning surge current rating of 40 kA (8/20 µs) per pole and are
recognized to UL 1449 3rd edition and IEC 61643-1 requirements.
Model 1320 Features
Matched high energy MOV
Internal thermal disconnects
Status indicator
Replaceable modular design
DIN Rail compatible base
Remote signaling capability
RoHS compliant*
Model 1320 Applications
DC power supplies
Model 1420 Features
Hybrid MOV/GDT design
No leakage over life
DIN Rail mountable
40 kA maximum impulse current rating
Minimal footprint within DC power system
Uni-block design with replaceable modules
Visual fault indicator
RoHS compliant*
Model 1420 Applications
DC power applications up to 1200 Vdc
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Data communications Kt ’ 0 0* Indoor/controlled environment insta
Bourns Expands Line of Surge Protective Device (SPD) Products
May, 2013
Page 3 of 3
Coaxial Surge Protective Devices
The Bourns® Model 1977 High Frequency Coaxial SPD Series of high performance, coaxial SPDs are
designed to protect antennas, broadband, microwave, GPS, cellular and CATV installations against
surges caused by lightning and other electrical transients. This series incorporates GDT technology,
providing a fl at response over a 5 GHz frequency range. The Model 1977 is water resistant and
available with N or F-type connectors.
Please visit www.bourns.com for the full line of SPD products available. Product data sheets with
detailed specifi cations can be viewed on the Bourns website.
If you have any questions or need additional information, please contact Customer Service/
Inside Sales.
Model 1977 Features
Heavy duty design
High frequency DC-5 GHz
DC Pass to ±48 V
VSWR <1.2
Low insertion loss <0.1 dB
Bidirectional
Water resistant
Replaceable gas tube
Three grounding options
RoHS compliant*
Model 1977 Applications
Multi-point radio and backhaul bridges
Tower Mounted Amplifi ers (TMA)
Antenna systems
Towe r Top
Electronics
(TTE)
Antenna systems
WiFi
Wimax broadband wireless
Signal and Data Line Surge Protective Devices
The Bourns® Model 1500 Series Gigabit Ethernet SPD is designed to protect highly-exposed Gigabit
Ethernet equipment from the effects of lightning and other transients. The Model 1500 Series design
incorporates the Bourns® TBU® High-Speed Protector technology providing an enhanced level of
protection and performance. The series is offered in a grounded version as well as an isolated
version for installations where no ground is available. The Model 1500 Series is listed per
UL 497B requirements.
Model 1500 Features
GDT/TBU® High-Speed Protector technology
Low impulse let-through
High surge current rating
10/100/1000 data compatibility
Available in isolated and grounded versions
5 kV isolation
Model 1500 Applications
Data communications
Highly exposed
Ethernet
1000 Base-T
Gigabit Ethernet
Indoor/controlled environment installations
Telecommunications and industrial installations
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

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