PRODUCT SPECIFICATION
SFP AND Z AXIS PLUGGABLE CONNECTORS
1.0 SCOPE
This specification covers the 0.80 mm (.031 inch) centerline Small Form-factor Pluggable (SFP) and Z
Axis Pluggable connectors
2.0 PRODUCT DESCRIPTION
2.1 PRODUCT NAME AND SERIES NUMBER(S)
Product Name
Small Form-factor Pluggable (SFP) Connector (20 ckt)
Z Axis Pluggable Connector (30, 40, and 70 ckts)
Part Number
74441 series
74441 series
2.2 DIMENSIONS, MATERIALS, PLATINGS AND MARKINGS
See the appropriate Sales Drawing (SD-74441-001) for information on dimensions, materials,
platings and markings, and footprint patterns.
2.3 SAFETY AGENCY APPROVALS
UL File:
E29179
CSA File:
1310648
3.0 APPLICABLE DOCUMENTS AND SPECIFICATIONS
See the appropriate Sales Drawing (SD-74441-001) for information on specifications.
REVISION:
F
ECR/ECN INFORMATION:
EC No: UCP2009-0124
DATE: 2008 / 07 / 15
DOCUMENT NUMBER:
PS-74441-001
TITLE:
PRODUCT SPECIFICATION
FOR SFP AND Z AXIS
PLUGGABLE CONNECTORS
SHEET No.
1 of 7
CREATED / REVISED BY:
CHECKED BY:
APPROVED BY:
KAS/MIBARRA
BBARKER
SMILLER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
PRODUCT SPECIFICATION
4.0 RATINGS
4.1 VOLTAGE
30 Volts AC (RMS)/DC Max.
4.2 CURRENT
0.5 Amps Max.
4.3 TEMPERATURE
Operating:
- 40°C to + 85°C
Nonoperating: - 55°C to + 105°C
5.0 PERFORMANCE
5.1 TEST GROUP 1: TEMPERATURE LIFE
ITEM
DESCRIPTION
TEST CONDITION
REQUIREMENT
1
Contact
Resistance
(Low Level)
EIA-364-23
9 connectors tested
Baseline measurement
Actual: 15.29 mOhms
2
Durability
(Preconditioning)
EIA-364-09
(Perform 20 Cycles)
No evidence of physical
damage
Passed
3
Temperature Life
EIA-364-17
Method A
115ºC, for 432 hours.
4
Contact
Resistance
(Low Level)
5
Reseating
6
Contact
Resistance
(Low Level)
REVISION:
F
ECR/ECN INFORMATION:
EC No: UCP2009-0124
DATE: 2008 / 07 / 15
DOCUMENT NUMBER:
PS-74441-001
None
10 Milliohm max. increase
Actual: 3.24 mOhms max.
EIA-364-23
No evidence of physical
damage
Passed
Manually plug/unplug the connector
3 cycles
10 Milliohm max. increase
Actual: 3.24 mOhms max.
EIA-364-23
TITLE:
PRODUCT SPECIFICATION
FOR SFP AND Z AXIS
PLUGGABLE CONNECTORS
SHEET No.
2 of 7
CREATED / REVISED BY:
CHECKED BY:
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BBARKER
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TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
PRODUCT SPECIFICATION
5.2 TEST GROUP 2: THERMAL SHOCK /CYCLIC HUMIDITY
ITEM
DESCRIPTION
TEST CONDITION
REQUIREMENT
1
Contact
Resistance
(Low Level)
EIA-364-23
7 connectors tested
Baseline measurement
Actual: 41.35 mOhms
2
Durability
(Preconditioning)
EIA-364-09
(Perform 20 Cycles)
No evidence of physical
damage
Passed
3
Shock
(Thermal)
4
Contact
Resistance
(Low Level)
5
Cyclic Temperature
and Humidity
6
Contact
Resistance
(Low Level)
7
Reseating
8
Contact
Resistance
(Low Level)
REVISION:
F
EIA-364-32
Test Condition I
(10 cycles with the exception of exposure
times).
ECR/ECN INFORMATION:
EC No: UCP2009-0124
DATE: 2008 / 07 / 15
DOCUMENT NUMBER:
PS-74441-001
None
10 Milliohm max. increase
MAX.: 0.79 mOhms.
EIA-364-23
EIA-364-31
Cycle the connector at between 25ºC±3ºC at
80% RH and 65ºC±3ºC at 50% RH.
Ramp times should be 0.5 hour and dwell
should be 1.0 hour
None
10 Milliohm max. increase
MAX.: 0.65 mOhms
EIA-364-23
No evidence of physical
damage
Passed
Manually plug/unplug the connector
3 cycles
10 Milliohm max. increase
MAX.: 3.58 mOhms
EIA-364-23
TITLE:
PRODUCT SPECIFICATION
FOR SFP AND Z AXIS
PLUGGABLE CONNECTORS
SHEET No.
3 of 7
CREATED / REVISED BY:
CHECKED BY:
APPROVED BY:
KAS/MIBARRA
BBARKER
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TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
PRODUCT SPECIFICATION
5.3 TEST GROUP 3: VIBRATION
ITEM
DESCRIPTION
TEST CONDITION
REQUIREMENT
1
Contact
Resistance
(Low Level)
EIA-364-23
6 connectors tested
Baseline measurement
Actual: 43.63 mOhms
2
Durability
(Preconditioning)
EIA-364-09
(Perform 20 Cycles)
No evidence of physical
damage
Passed
3
Temperature Life
EIA-364-17
Method A
115ºC, for 192 hours.
4
Contact
Resistance
(Low Level)
5
Vibration
6
Contact
Resistance
(Low Level)
REVISION:
F
DATE: 2008 / 07 / 15
DOCUMENT NUMBER:
PS-74441-001
10 Milliohm max. increase
MAX.: 3.06 mOhms
EIA-364-23
Mate connectors and vibrate per EIA 364-28,
test condition VII, Test condition D
15 minutes in each of three mutually
perpendicular directions.
ECR/ECN INFORMATION:
EC No: UCP2009-0124
None
10 Milliohm max. increase
MAX.: 1.03 mOhms
EIA-364-23
TITLE:
No evidence of physical
damage
Passed
PRODUCT SPECIFICATION
FOR SFP AND Z AXIS
PLUGGABLE CONNECTORS
SHEET No.
4 of 7
CREATED / REVISED BY:
CHECKED BY:
APPROVED BY:
KAS/MIBARRA
BBARKER
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TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
PRODUCT SPECIFICATION
5.4 TEST GROUP 4: ENVIRONMENTAL TESTING
ITEM
DESCRIPTION
1
Contact
Resistance
(Low Level)
2
Durability
(Preconditioning)
EIA-364-09
(Perform 20 Cycles)
3
Temperature Life
EIA-364-17
Method A
115ºC, for 192 hours.
4
Contact
Resistance
(Low Level)
EIA-364-23
10 Milliohm max. increase
MAX.: 2.72 mOhms
5
Mixed Flowing Gas
EIA-364-65
Class II
20 Days
None
6
Contact
Resistance
(Low Level)
EIA-364-23
10 Milliohm max. increase
MAX.: 10.76 mOhms
7
F
REQUIREMENT
EIA-364-23
Baseline measurement
Actual
No evidence of physical
damage
Passed
None
Cycle the connector between 15ºC and
Thermal Disturbance 85ºC, as measured on the part
10 cycles
8
Contact
Resistance
(Low Level)
9
Reseating
10
Contact
Resistance
(Low Level)
REVISION:
TEST CONDITION
ECR/ECN INFORMATION:
EC No: UCP2009-0124
DATE: 2008 / 07 / 15
DOCUMENT NUMBER:
PS-74441-001
None
10 Milliohm max. increase
MAX.: 3.26 mOhms
EIA-364-23
No evidence of physical
damage
Passed
Manually plug/unplug the connector
Perform 25 cycles
10 Milliohm max. increase
MAX.: 6.21 mOhms.
EIA-364-23
TITLE:
PRODUCT SPECIFICATION
FOR SFP AND Z AXIS
PLUGGABLE CONNECTORS
SHEET No.
5 of 7
CREATED / REVISED BY:
CHECKED BY:
APPROVED BY:
KAS/MIBARRA
BBARKER
SMILLER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
PRODUCT SPECIFICATION
5.5 TEST GROUP 5: DURABILITY
ITEM
DESCRIPTION
TEST CONDITION
1
Dielectric
Withstanding
Voltage
EIA-364-20
300 Volts AC applied between adjacent
contacts for 1 minute
6 connectors tested
2
Contact
Resistance
(Low Level)
3
Durability
(Preconditioning)
4
Contact
Resistance
(Low Level)
5
Dielectric
Withstanding
Voltage
REQUIREMENT
No breakdown or flashover
Passed
Baseline measurement
Actual: 40.29 mOhms
average
EIA-364-23
9 connectors tested
EIA-364-09
(Perform 250 Cycles)
Receptacle contact interface to be 15 or 30
microinch gold
Plug interface to be 30 microinch gold
No evidence of physical
damage
Passed
10 Milliohm max. increase
Actual: 6.84 mOhms max.
1.30 mOhms Average
EIA-364-23
No breakdown or flashover
EIA-364-20
300 Volts AC applied between adjacent
contacts for 1 minute
Passed
5.6 TEST GROUP 6: SOLDERABILITY
ITEM
1
2
3
REVISION:
F
DESCRIPTION
TEST CONDITION
REQUIREMENT
No evidence of physical
damage
Passed
General Examination 1 connector tested
Solderability
EIA-364-52
Category 1, no steam
RMA class 1 flux
Immerse in molten solder at 245°C at a rate
of 25.4mm per second.
Solder Duration: 5 ± 0.5 seconds;
Solderable area shall have a
minimum of 95% solder
coverage when testing 30
random loose contacts.
No evidence of physical
damage
Passed
General Examination
ECR/ECN INFORMATION:
EC No: UCP2009-0124
DATE: 2008 / 07 / 15
DOCUMENT NUMBER:
PS-74441-001
Passed
TITLE:
PRODUCT SPECIFICATION
FOR SFP AND Z AXIS
PLUGGABLE CONNECTORS
SHEET No.
6 of 7
CREATED / REVISED BY:
CHECKED BY:
APPROVED BY:
KAS/MIBARRA
BBARKER
SMILLER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
PRODUCT SPECIFICATION
6.0 PACKAGING
6.1 METHOD
6.1.1 Product shall be packaged in tape and reel per the packaging specification as
called out on the applicable assembly print
6.2 REQUIREMENTS
6.2.1 Packaging shall meet the requirements and be tested per Molex specification
PK-70873-1201 and PK-70873-1202.
7.0 INSERTION FORCES
The following are the average insertion forces for inserting a nominal 1.0mm (.0394 inch) printed
circuit board into the connector
PRODUCT DESCRIPTION
20 circuit SFP
30 circuit Z Axis Pluggable
40 circuit Z Axis Pluggable
70 circuit Z Axis Pluggable
INSERTION FORCE
25 N (5.6 lbs)
27 N (6.0 lbs)
28 N (6.3 lbs)
33 N (7.4 lbs)
8.0 PROCESSING GUIDELINES
PROCESSING STEP
Resistance to
Soldering Heat per
Molex Document
ES-40000-5013
REVISION:
F
RECOMMENDATION
Peak soldering temperature to be 260ºC.
Maximum time within 5ºC of peak
temperature to be 40 seconds.
3 cycle’s maximum at maximum temperature.
ECR/ECN INFORMATION:
EC No: UCP2009-0124
DATE: 2008 / 07 / 15
DOCUMENT NUMBER:
PS-74441-001
COMMENTS
TITLE:
Appearance: No physical
damage.
PRODUCT SPECIFICATION
FOR SFP AND Z AXIS
PLUGGABLE CONNECTORS
SHEET No.
7 of 7
CREATED / REVISED BY:
CHECKED BY:
APPROVED BY:
KAS/MIBARRA
BBARKER
SMILLER
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
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