ATF4CL12 Amphenol PCD, ATF4CL12 Datasheet - Page 10

• Manufacturer Part Number: ATF4CL12
• Description: SHORT LINK COMB INSUL DIN 2POLE
• Manufacturer: Amphenol PCD
• Series: ATFr
• Type: Terminal Block, Cross Connectionr

Specifications of ATF4CL12

• Number Of Positions: 2
• Style: Flat Pins
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ATF Series

Approvals and Specifications
ISO QUALITY STANDARD
Amphenol Pcd is cer tified to ISO
9001:2000 and AS9100:2001, cov-
ering the design and manufacture of
electronic connectors and interconnect
systems.
Certification No. C2004-00140
UNDERWRITERS LABORATORY
File No. E83421
CANADIAN STANDARDS
ASSOCIATION
File No. LR69703
TUV PRODUCT SERVICE
File No. BL 99 10 20396 003
DIN VDE 0627:1986
DIN VDE 0110-1:1989
EN 60947-1:1991
EN 60947-7-1:1992
Amphenol Pcd • 2 Technology Drive • Peabody, MA 01960 • www.amphenolpcd.com • 800.333.4723 • [e-mail]
CURRENT RATING
In accordance with UL1059, ter minal
block current rating is based on the
maximum continuous current load that
can be applied to a ter minal block
without a temperature rise greater
than 30°C. To verify current rating,
three or more poles of a ter minal
block are wired in series with the
largest rated conductor size. Block
temperature is monitored with a ther-
mocouple mounted to the center posi-
tion as current is applied. Once tem-
perature stabilizes, maximum temper-
ature and temperature rise over ambi-
ent are recorded. Testing is conducted
in a nominal 25°C ambient.
Temperatures are considered stabi-
lized when three successive readings
at 15 minute inter vals are constant.
(See graph below.)
FLAMMABILITY
All board-mount and pluggable termi-
nal blocks and headers listed through
page 92 are self extinguishing and
rated V0. DIN blocks and accessories
indicated on pages 93 - 95 are rated
V2.
OPERATING VOLTAGE
Operating voltage is dependent on
conductor spacing, insulation material
and workmanship. For a given volt-
age rating, terminal blocks are tested,
in accordance with UL1059, at twice
the rated voltage plus 1000V. The
block must withstand this test voltage
without dielectric breakdown – arcing
through or over the insulating material
– for one minute. Testing is performed
immediately following the current rat-
ing test, while blocks are still heated,
and looks for breakdown both
between live block elements which
are not interconnected, and between
live elements and the sur face to which
the terminal block is mounted.
Amphenol Pcd
Specifications
Approvals
9