Voltage Regulation Module
(VRM) Connectors
157
Catalog 1773096 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 7-07 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-1106-0803 UK: +44 (0) 800-267-666
Voltage Regulation Module (VRM) Connectors
Power Connectors & Interconnection Systems
Product Facts
■Available in latch versions
for VRMs up to 3 oz.
■Available with metal clip for
VRMs over 3 oz.
■VRM connectors to support
a wide variety of Power
Supply Standards
■Solder tail, press fit and
right angle versions to
support specific customer
needs
■Up to 5.5 Amps per contact
in typical VRM applications
■New materials are 94 V-0
rated with max. operating
temperature of 125°C —
VRM 10.x Series
■Keying prevents plugging
the wrong VRM into the
connector
Materials
Housing — PBT Thermoplastic
Contact — High conductivity copper
alloy
Technical Documents
Product Specification
108-9039-1 & -2
Qualification Test Report
501-227-1 & -2
The new Voltage Regulation
Module (VRM) family of
connectors is designed to
meet the needs of many
existing and new Power
Supply Standards being
developed. They are dual
row card edge style con-
nectors that are well known
in the computer market.
Currently the connectors
are designed to carry up to
150 amps of DC power —
that’s 300 amps total running
through the connector. The
connector is pcb mounted
and there are versions
available in press fit or right
angle. The connectors have
card retention either in the
form of a latch or a metal
retention clip which is added
after the VRM is in place.
Industry Applications
The VRM connector is
controlled by various Power
Supply Standards. Current
ones are EPS-1U, AD2D-
VID, AD2D, VRM 8.5, VRM
9.0, VRM 9.1, VRM 10.0 and
VRM 10.1. Many applica-
tions with a need to transmit
high power from board to
board can benefit from this
connector and additional
customer specific applica-
tions are developing.
Voltage Regulation Module
(VRM) Connectors
158
Catalog 1773096 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 7-07 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-1106-0803 UK: +44 (0) 800-267-666
Voltage Regulation Module (VRM) Connectors (Continued)
Note: All part numbers are RoHS
compliant.
Power Connectors & Interconnection Systems
Power Supply Standard
Application VRM 9.0, VRM 9.0, VRM 9.05, VRM 9.1, VRM 9.1 VRM 10.0 VRM 10.1 VRM 10.2, 11-X
12 volt 48 volt 12 volt 12 volt
Max Current168 amps 68 amps 80 amps 80 amps 80 amps 105 amps 105 amps 125 Amps
Output - Spec
Max Current43.58 amps 3.58 amps 4.21 amps 4.21 amps 4.21 amps 5.53 amps 5.53 amps 25 Amps
per Contact
Connector Size 31 pair 31 pair 31 pair 31 pair 31 pair 31 pair 31 pair 6 Power Pair,
9 Signal Pair
Key Located 11,12 4,5 11,12 12,13 4,5 10, 11 5, 6 & 10, 11 P1, S1 & S9,
between slots P2 & P4, P5
Omit Pin for 6666657 57 N/A
Keying
Solder Tail Connectors
Standard Conn. 6364999-1 N/A N/A N/A N/A N/A N/A N/A
without Latch
Conn. With Clip16364125-1 6364125-2 6364125-6 6489162-1 6489162-2 —— N/A
#1364124-1
Conn. With New 6364666-1 N/A 6489165-3 6489165-1 6489195-2 6489930-2 6489930-1 1651826-1 (4.5 mm)
Latch2& Support 1651929-1 (3.0 mm)
Press-Fit Connectors
Conn. With Clip1— N/A 6489652-336489652-136489652-23—— N/A
#1364124-1
Conn. With Latch26489650-13N/A 6489651-336489651-136489651-236658239-236658239-111766436-1
& Supports
Surface Mount N/A N/A N/A N/A N/A N/A N/A 1766336-1
Notes:
1. Metal clip, part number 1364124-1, is recommended for use with modules weighing up to 6 oz. and is sold separately.
2. Plastic Latch is recommended for use with modules weighing up to 3 oz.
3. Contact Tyco Electronics Engineering for information on connector insertion tooling.
4. Maximum currents achieved currents minimum cooling air flow of 400 LFM. Consult Tyco Electronics product specification for specific performance information.
Part Number Matrix
Part Number 6364125-x (Connector)
Part Number 1364124-x (Spring Clip)
Designed for Intel VRM 9.0 Specifications
Power Supply Standard
Application AD2D- AD2D- AD2D VRM 8.5, EPS-
VID 5 volt 12 volt 12 volt 1U
Max Current130 amps 20 amps 8.3 amps 44 amps 22 amps
Output - Spec
Max Current43.15 amps 3.15 amps 3.15 amps 3.15 amps 3.58 amps
per Contact
Connector Size 35 pair 35 pair 35 pair 25 pair 31 pair
Key Located 23,24 3,4 5,6 17,18 11,12
between slots
Omit Pin for 4567 44 6
Keying
Solder Tail Connectors
Standard Conn. 5145539-4 5145539-3 5145539-5 N/A 6364999-1
without Latch
Conn. With Clip1N/A N/A N/A N/A 1364125-1
#1364124-1
Conn. With New 6364700-6 6364700-5 6364700-7 6364666-2 6364666-1
Latch2& Supports
Press-Fit Connectors
Conn. With Clip1N/A N/A N/A N/A 1364664-13
#1364124-1
Conn. With Latch26489648-2 6489648-1 6489648-3 6489649-1 6489650-13
&Supports
