PRODUCT SPECIFICATION
REVISION: ECR/ECN INFORMATION: TITLE: PRODUCT SPECIFICATION
2.54mm CENTER KK CONNECTORS
SHEET No.
F EC No: UCP2014-1506 1 of 6
DATE: 12/6/2013
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
99020
-
0088
MKIPPER JBELL FSMITH-ROEMER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
1.0 SCOPE
This Product Specification covers 2.54 mm centerline (pitch) 0.64 mm square pin headers
when mated with either printed circuit board (PCB) connectors or connectors terminated with 22 to 28
AWG wire using crimp technology.
2.0 PRODUCT DESCRIPTION
2.1 PRODUCT NAME AND SERIES NUMBERS
Crimp Terminals: 4809, 2759, 41572, 6459, 8088
Crimp Housings: 2695, 6471
PCB Connectors: 4455
Headers: 6410, 7395
Other products conforming to this specification are noted on the individual drawings.
2.2 DIMENSIONS, MATERIALS, PLATINGS AND MARKINGS
Terminal Material: Brass or Phos. Bronze (for Max performance use phos bronze material.)
Housing: Nylon or Polyester
Pins: Brass or Phos. Bronze
For more information on dimensions, materials, and plating see the individual drawings.
2.3 SAFETY AGENCY APPROVALS
UL File Number @@.. E29179
CSA @@@@@@@....LR19980
SERIES
Agency Voltage
Rating (AC RMS
or DC)
Agency Current
Rating (Single
Circuit) (Amps)
Agency
Temperature
Rating (°C)
UL CSA UL CSA UL
2695 - 250 - 2.5 105°C
6471 - 250 - 2.5 105°C
4455 - 250 - 2.5 105°C
6410 - 250 - 2.5 105°C
7395 - 250 - 4 105°C
3.0 APPLICABLE DOCUMENTS AND SPECIFICATIONS
None
4.0 RATINGS
4.1 VOLTAGE
250 Volts
PRODUCT SPECIFICATION
REVISION: ECR/ECN INFORMATION: TITLE: PRODUCT SPECIFICATION
2.54mm CENTER KK CONNECTORS
SHEET No.
F EC No: UCP2014-1506 2 of 6
DATE: 12/6/2013
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
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99020
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0088
MKIPPER JBELL FSMITH-ROEMER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
4.2 CURRENT AND APPLICABLE WIRES (Current is dependent on connector size, contact
material, plating, ambient temperature, printed circuit board characteristics and related factors.
Actual current rating is application dependent and should be evaluated for each application.)
AWG Amps (Max) Outside Insulation Diameter
22 4.00 See Drawings
24 3.75 See Drawings
26 3.50 See Drawings
28 3.00 See Drawings
Note: current ratings are for a single circuit, based on not exceeding 30°C temperature rise.
4.3 TEMPERATURE
Brass Terminals Phos Bronze Terminals
Operating Temperature -40°C to +80°C* -40°C to +105°C*
Non-Operating Temperature -40°C to +105°C** -40°C to +105°C
*including terminal temperature rise.
**parts not mated
PRODUCT SPECIFICATION
REVISION: ECR/ECN INFORMATION: TITLE: PRODUCT SPECIFICATION
2.54mm CENTER KK CONNECTORS
SHEET No.
F EC No: UCP2014-1506 3 of 6
DATE: 12/6/2013
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
99020
-
0088
MKIPPER JBELL FSMITH-ROEMER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
5.0 PERFORMANCE
5.1 ELECTRICAL REQUIREMENTS
DESCRIPTION
TEST CONDITION
REQUIREMENT
Contact
Resistance
(Low Level)
Mate connectors: apply a maximum voltage
of 20 mV and a current of 100 mA.
10 milliohms
MAXIMUM
[initial]
Contact
Resistance of
Wire Termination
(Low Level)
Terminate the applicable wire to the terminal
and measure wire using a voltage of 20 mV
and a current of 100 mA.
2 milliohms
MAXIMUM
[initial]
Insulation
Resistance
Unmate & unmount connectors: apply a
voltage of 500 VDC between adjacent
terminals and between terminals to ground.
1000 Megaohms
MINIMUM
Dielectric
Withstanding
Voltage
Unmate connectors: apply a voltage of {two
times the rated voltage plus 1000 volts} VAC
for 1 minute between adjacent terminals and
between terminals to ground.
No breakdown
Capacitance Measure between adjacent terminals at 1
MHz.
2 picofarads
MAXIMUM
Temperature
Rise
(via Current Cycling)
Mate connectors: measure the temperature
rise at the rated current after:
1) 96 hours (steady state)
2) 240 hours (45 minutes ON and 15
minutes OFF per hour)
3) 96 hours (steady state)
Temperature rise:
+30°C MAXIMUM
PRODUCT SPECIFICATION
REVISION: ECR/ECN INFORMATION: TITLE: PRODUCT SPECIFICATION
2.54mm CENTER KK CONNECTORS
SHEET No.
F EC No: UCP2014-1506 4 of 6
DATE: 12/6/2013
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
99020
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0088
MKIPPER JBELL FSMITH-ROEMER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
5.2 MECHANICAL REQUIREMENTS
DESCRIPTION
TEST CONDITION
REQUIREMENT
Connector Mate
and
Unmate Forces
Per circuit when mated to a 0.635mm Sq. pin
header without friction lock.
Mate and unmate connector (male to female)
at a rate of 25 ± 6 mm per minute.
4.9 N MAXIMUM insertion
force &
0.56 N MINIMUM withdrawal
force
Terminal
Retention Force
(in Housing)
Axial pullout force on the terminal in the
housing at a rate of 25 ± 6 mm per minute.
(Forces will change with platings and
materials.)
17.8 N
MINIMUM withdrawal force
Terminal
Insertion Force
(into Housing)
Apply an axial insertion force on the terminal
at a rate of 25 ± 6 mm. (Forces will change
with platings and materials.)
6.67 N
MAXIMUM insertion force
Durability
Mate connectors up to 25 cycles at a
maximum rate of 10 cycles per minute prior
to Environmental Tests.
10 milliohms MAXIMUM
(change from initial)
Vibration
(Random)
Mate connectors and vibrate per EIA 364-28,
test condition VII.
10 milliohms MAXIMUM
(change from initial)
&
Discontinuity < 1 microsecond
Shock
(Mechanical)
Mate connectors and shock at 50 g's with ½
sine wave (11 milliseconds) shocks in the
±X,±Y,±Z axes (18 shocks total).
10 milliohms MAXIMUM
(change from initial])
&
Discontinuity < 1 microsecond
Wire
Pullout Force
(Axial)
Apply an axial pullout force on the wire at a
rate of 25 ± 6 mm. (For maximum
performance use Molex application tooling
with stranded tinned copper wire)
Wire pullout force depends on
crimp tooling. See relevant
Molex Application Tooling
Specification for requirements.
Normal
Force Apply a perpendicular force. 2.94 N (300 grams) average
PRODUCT SPECIFICATION
REVISION: ECR/ECN INFORMATION: TITLE: PRODUCT SPECIFICATION
2.54mm CENTER KK CONNECTORS
SHEET No.
F EC No: UCP2014-1506 5 of 6
DATE: 12/6/2013
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
99020
-
0088
MKIPPER JBELL FSMITH-ROEMER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
5.3 ENVIRONMENTAL REQUIREMENTS
DESCRIPTION
TEST CONDITION
REQUIREMENT
Shock
(Thermal)
Mate connectors; expose to 5 cycles of:
Temperature °C Duration (Minutes)
-40 +0/-3 30
+25 ±10 5 MAXIMUM
+105 +3/-0 30
+25 ±10 5 MAXIMUM
10 milliohms MAXIMUM
(change from initial)
&
Visual: No Damage
Thermal Aging Mate connectors; expose to:
96 hours at 105 ± 2°C
10 milliohms MAXIMUM
(change from initial])
&
Visual: No Damage
Humidity
(Steady State)
Mate connectors: expose to a temperature of
40 ± 2°C with a relative humidity of 90-95%
for 96 hours.
Note: Remove surface moisture and air dry
for 1 hour prior to measurements.
10 milliohms MAXIMUM
(change from initial)
&
Dielectric Withstanding
Voltage:
No Breakdown at 500 VAC
&
Insulation Resistance:
1000 Megaohms MINIMUM
&
Visual: No Damage
Humidity
(Cyclic)
Mate connectors: cycle per EIA-364-31: 24
cycles at temperature 25 ± 3°C at 80 ± 5%
relative humidity and 65 ± 3°C at 50 ± 5%
relative humidity; dwell time of 1.0 hour;
ramp time of 0.5 hours.
{Note: Remove surface moisture and air dry
for 1 hour prior to measurements.}
10 milliohms MAXIMUM
(change from initial)
&
Dielectric Withstanding
Voltage:
No Breakdown at 500 VAC
&
Insulation Resistance:
1000 Megaohms MINIMUM
&
Visual: No Damage
Solderability Per SMES-152
Solder coverage:
95% MINIMUM (per
SMES-152)
PRODUCT SPECIFICATION
REVISION: ECR/ECN INFORMATION: TITLE: PRODUCT SPECIFICATION
2.54mm CENTER KK CONNECTORS
SHEET No.
F EC No: UCP2014-1506 6 of 6
DATE: 12/6/2013
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
99020
-
0088
MKIPPER JBELL FSMITH-ROEMER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
5.3 ENVIRONMENTAL REQUIREMENTS
DESCRIPTION
TEST CONDITION
REQUIREMENT
Solder
Resistance
Dip connector terminal tails in solder:
Solder Duration: 5 ± 0.5 seconds;
Solder Temperature: 230 ± 5°C
Visual:
No Damage to insulator
material
Cold Resistance
Mate connectors:
Duration: 96 hours;
Temperature: -40 ± 3°C
10 milliohms MAXIMUM
(change from initial)
&
Visual: No Damage
Corrosive
Atmosphere:
Flowing Mixed Gas
(FMG)
Test per EIA-364-65, Class II,
Exposure to gasses for 4 days, unmated.
10 milliohms MAXIMUM
(change from initial)
&
Visual: No Damage
6.0 PACKAGING
Parts shall be packaged to protect against damage during handling, transit and storage.
7.0 GAGES AND FIXTURES
8.0 OTHER