237-0874-001 ITT Cannon, 237-0874-001 Datasheet - Page 31

• Manufacturer Part Number: 237-0874-001
• Description: KJL 0 10 B POTTING RING
• Manufacturer: ITT Cannon

Specifications of 237-0874-001

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: I237-0874-001

www.ittcannon.com
Dimensions shown in mm
Specifications and dimensions subject to change
THIS NOTE MUST BE READ IN CONJUNC-
TION
SHEET/CATALOG. FAILURE TO OBSERVE
THE ADVICE IN THIS INFORMATION
SHEET AND THE OPERATING CONDI-
TIONS SPECIFIED IN THE PRODUCT DATA
SHEET/ CATALOG COULD RESULT IN
HAZARDOUS SITUATIONS.
1. MATERIAL CONTENT AND PHYSICAL
FORM
Electrical connectors do not usually contain
hazardous materials. They contain conduct-
ing and non-conducting materials and can be
divided into two groups.
a) Printed circuit types and low cost audio
types which employ all plastic insulators and
casings.
b) Rugged, Fire Barrier and High Reliability
types with metal casings and either natural
rubber, synthetic rubber, plastic or glass insu-
lating materials. Contact materials vary with
type of connector and also application and
are usually manufactured from either:
Copper, copper alloys, nickel, alumel,
chromel or steel. In special applications, other
alloys may be specified.
2. FIRE CHARACTERISTICS AND ELECTRIC
SHOCK HAZARD
There is no fire hazard when the
connector is correctly wired and used within
the specified parameters. Incorrect wiring or
assembly of the connector or careless use of
metal tools or conductive fluids, or transit
damage to any of the component parts may
cause electric shock or burns. Live circuits
must not be broken by separating mated con-
nectors as this may cause arcing, ionization
and burning. Heat dissipation is greater at
maximum resistance in a circuit. Hot spots
may occur when resistance is raised locally
by damage, e.g. cracked or deformed con-
tacts, broken strands of wire. Local overheat-
ing may also result from the use of the incor-
rect application tools or from poor quality sol-
dering or slack screw terminals. Overheating
may occur if the ratings in the product Data
Sheet/Catalog are exceeded and can cause
breakdown of insulation and hence electric
shock. If heating is allowed to continue it
intensifies by further increasing the local
resistance through loss of temper of spring
contacts, formation of oxide film on contacts
and wires and leakage currents through car-
bonization of insulation and tracking paths.
Fire can then result in the presence of com-
bustible materials and this may release nox-
ious fumes. Overheating may not be visually
Product Safety Information
WITH
THE
PRODUCT
DATA
apparent. Burns may result from touching
overheated components.
3. HANDLING
Care must be taken to avoid damage
to any component parts of electrical connec-
tors during installation and use. Although
there are normally no sharp edges, care must
be taken when handling certain components
to avoid injury to
fingers. Electrical connectors may be dam-
aged in transit to the customers, and damage
may result in creation of
hazards. Products should therefore be exam-
ined prior to installation/use and rejected if
found to be damaged.
4. DISPOSAL
Incineration of certain materials may release
noxious or even toxic fumes.
5. APPLICATION
Connectors with exposed contacts should not
be selected for use on the current supply side
of an electrical circuit, because an electric
shock could result from touching exposed
contacts on an unmated connector. Voltages
in excess of 30 V ac or 42.5 V dc are poten-
tially
hazardous and care should be taken to
ensure that such voltages cannot be transmit-
ted in any way to exposed metal parts of the
connector body. The
connector and wiring should be checked,
before making live, to have no damage to
metal parts or insulators, no solder blobs,
loose strands, conducting lubricants, swarf,
or any other undesired conducting particles.
Circuit resistance and continuity check should
be made to make certain that there are no
high resistance joints or
spurious conducting paths. Always use the
correct application tools as specified in the
Data Sheet/Catalog. Do not permit untrained
personnel to wire, assemble or tamper with
connectors. For operation voltage please see
appropriate national regulations.
IMPORTANT GENERAL INFORMATION
(i) Air and creepage paths/Operating voltage.
The admissible operating voltages depend on
the individual applications and the valid
national and other applicable safety regula-
tions.
For this reason the air and creepage path
data are only reference values. Observe
reduction of air and creepage paths due to
PC board and/or harnessing.
(ii) Temperature
31
All information given are temperature limits.
The operation temperature depends on the
individual application.
(iii) Other important information
Cannon continuously endeavors to improve
their products. Therefore, Cannon products
may deviate from the description, technical
data and shape as shown in this catalog and
data sheets.
“Engineered for life” is a registered trademark
of ITT Industries, © 2005. All other trade-
marks or registered trademarks are property
of their respective owners. All data subject to
change without notice.
Product Warranty
ITT Industries, Cannon manufactures the
highest quality products available in the
marketplace; however these products are
intended to be used in accordance with the
specifications in this publication. Any use
or application that deviates from the stated
operating specifications is not recommend-
ed and may be unsafe. No information and
data contained in this publication shall be
construed to create any liability on the part
of Cannon. Any new issue of this publica-
tion shall automatically invalidate and
supersede any and all previous issues. A
limited warranty applies to Cannon prod-
ucts. Except for obligations assumed by
Cannon under this warranty, Cannon shall
not be liable for any loss, damage, cost of
repairs, incidental or consequential dam-
ages of any kind, whether or not based on
express or implied warranty, contract, neg-
ligence or strict liability arising in connec-
tion with the design, manufacture, sale,
use or repair of the products. Product avail-
ability, prices and delivery dates are exclu-
sively subject to our respective order con-
firmation form; the same applies to orders
based on development samples delivered.
This publication is not to be construed as
an offer. It is intended merely as an invita-
tion to make an offer. By this publication,
Cannon does not assume responsibility or
any liability for any patent infringements or
other rights of third parties which may
result from its use. Reprinting this publica-
tion is generally permitted, indicating the
source. However, Cannon's prior consent
must be obtained in all cases.