Power Connectors & Interconnection Systems Voltage Regulation Module (VRM) Connectors 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 The new Voltage Regulation the form of a latch or a metal in typical VRM applications Module (VRM) family of retention clip which is added connectors is designed to after the VRM is in place. ■ New materials are 94 V-0 meet the needs of many rated with max. operating Industry Applications existing and new power temperature of 125°C — The VRM connector is supply standards being VRM 10.x Series controlled by various power developed. They are dual ■ Keying prevents plugging supply standards. Current row card edge style con- the wrong VRM into the ones are EPS-1U, AD2D- nectors that are well known connector VID, AD2D, VRM 8.5, VRM in the computer market. 9.0, VRM 9.1, VRM 10.0 and Currently the connectors VRM 10.1. Many applica- are designed to carry up to tions with a need to transmit 150 amps of DC power — Materials high power from board to that’s 300 amps total running Housing — PBT thermoplastic board can benefit from this through the connector. The Contact — High conductivity copper connector and additional connector is PCB mounted alloy customer specific applica- and there are versions tions are developing. available in press-fit or right-angle. The connectors have card retention either in Technical Documents Product Specification 108-9039-1 & -2 Qualification Test Report 501-227-1 & -2 VRM Selection Chart Part Numbers VRM 10.2 - VRM 9.1 VRM 10.0 VRM 10.1 VRM 12.X VR 372 TW 11.X Solder 6489165-1 6489930-2 6489930-2 1651826-1 — — — Press-Fit 6489651-1 — — 1766436-1 — — — Surface-Mount — — — 1766336-1 1766735-2 1761347-2 1761122-1 Note: All part numbers are RoHS compliant. 188 Catalog 1773096 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 2-10 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)8002-67666 Voltage Regulation Module (VRM) Connectors Voltage Regulation Module (VRM) Connectors Power Connectors & Interconnection Systems Voltage Regulation Module (VRM) Connectors (Continued) VR 372 Power POD Connector for Intel MONTECITO VRMs ■ Industry favored design for MONTECITO VR372 voltage regulator modules ■ 130 Amps DC Output Power (260A Total) ■ 350 compressive contacts carry a total of 200 Amps — resulting in less than 0.75 Amps per contact ■ 22 additional signal contacts ■ Rated to carry 120 Amps DC output power ■ Maximum continuous operating temperature 125° C Mini CROWN EDGE Connectors for 1U/2U Pluggable VRMs ■ Lowest profile available on the market (7 mm tall) ■ High-performance CROWN BAND contacts that deliver 25A each ■ High-density power designed for VRM 10.2 and beyond ■ Multiple power and signal contacts allow flexible power PCB trace layouts ■ SMT, pc tail and press-fit terminations ■ Mating blade for board-stacking interconnection also available SEC-II with Latch for VRMs ■ High Conductivity Contacts & High Strength Plastic Latches ■ Vertical or Right-Angle ■ Solder or Press-Fit (vertical only) ■ Meets Intel VRM 8.5, 9.0, 9.1, 10.0 and 10.1 Standards ■ 4.3 Amps/contact MONTECITO is a trademark of Intel Other VRM Connectors such as “TW Power” and others are available. Corporation. Please contact your local Tyco Electronics Sales Engineer for more information. 189 Catalog 1773096 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 2-10 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)8002-67666 METRIC Dimensions are millimeters over inches Power Connectors & Interconnection Systems VR 372 Power POD Connector — for Intel MONTECITO VRMs MONTECITO Voltage Regulator Module Socket Assembly with Cover Socket Assembly with Cover Reference Dimensions Material Housing — Liquid Crystal Polymer (LCP), 94V-0 Colors — Plugs and Receptacles — Black Positive Locks — White Technical Documents Product Specification 108-2170 Application Specification 114-13117 Socket Assembly with Alignment Plugs Alignment Plug Snap-On: Part Number 1761259-1 MONTECITO is a trademark of Intel Corporation. Note: All part numbers are RoHS compliant. 190 Catalog 1773096 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 2-10 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)8002-67666 Voltage Regulation Module (VRM) Connectors Voltage Regulation Module (VRM) Connectors METRIC Dimensions are millimeters over inches Power Connectors & Interconnection Systems Mini CROWN EDGE Connector Configurations General Dimensions Mini CROWN EDGE connectors are available in several form factors designed to meet diverse application requirements. For other available Mini CROWN EDGE Connector configurations, please check our website at http://www.tycoelectronics.com or consult Tyco Electronics. 97.5 Configuration: P2/S18/P10 [3.84] 9.7 [.38] 1.8 Meets Intel VRM 10.2 specifications 8x 2.5 [.10] 2x 9.7 [.38] [0.07] Power contacts x 12 9.0 [0.36] Signal contacts x 18 Mating board thickness — 0.062″ Reference Part Numbers: 102.5 [4.04] 93.34 [3.675] Solder tail, 4.5 mm (0.18″) 12.0 [.47] Part Number 1651826-1 Solder tail, 3.0 mm (0.12″) Part Number 1651929-1 20.0 Surface-Mount [0.79] Part Number 1766336-1 7.00 [.276] 4.5 [.18] Compliant Press-fit 3.8 mm (0.15″) (8.03 [.316]) 8x 2.50 [.098] 5.80 [.228] Part Number 1766436-1 3.33 [.131] 2.50 [.098] Typ. 9.7 [.382] 10.53 [.415] 2x 9.7 [.382] 5.08 [.200] 36.07 [1.420] 66.77 [2.629] Configuration: P2/S20/P16 Meets AMD K8 specifications Power contacts x 18 Signal contacts x 20 Mating board thickness — 0.093″ Reference Part Numbers: Solder tail, 4.5 mm (0.18″) Part Number 1766442-1 Solder tail, 3.0 mm (0.12″) Part Number 1651864-1 Compliant Press-fit 3.8 mm (0.15″) Part Number 1766443-1 Note: All part numbers are RoHS compliant. 191 Catalog 1773096 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 2-10 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)8002-67666 METRIC Dimensions are millimeters over inches Power Connectors & Interconnection Systems Mini CROWN EDGE Connector Configurations (Continued) Configuration: S14/P14/S16 42.00 1.654 4X 1.50±0.10 .059±.004 Meets AMD K9 specifications 30.35 1.195 21.00 .827 4X 9.70 .382 Power contacts x 14 Signal contacts x 30 Mating board thickness — 0.093″ 23.95 .943 19.50 .768 19.50 .768 29.20 1.150 Reference Part Numbers: 124.60 4.906 Solder tail, 4.5 mm (0.18″) Part Number 1766308-1 6.23 [.245] MAX 129.60 5.102 (2.36 [.093]) 120.40 4.740 8.82 .347 VRM COMPONENT AREA 20.90 .823 12.90 .508 7.90 .311 3.6 .14 7.30 .287 1.28 .050 6X 2.50 .098 9.70 .382 4.11 .162 14X 2.50 .098 9.70 .382 5.87 .231 20.55 .809 21.00 .827 9.85 .388 42.00 1.654 2X 9.70 .382 92.50 3.642 7X 2.50 .098 Part Mating Configuration Number Overall Length Board Tail Length Type Thickness P2/S24/P4 1926155-2 63.74 mm [2.509"] 1.57 mm [0.06"] N/A Surface-Mount P2/S24/P8 1926024-2 83.14 mm [3.273"] 1.57 mm [0.06"] N/A Surface-Mount 1651826-1 4.5 mm [0.18"] Solder Tail 1651929-1 3.0 mm [0.12"] Solder Tail P2/S18/P10 102.50 mm [4.040"] 1.57 mm [0.06"] 1766336-1 N/A Surface-Mount 1766436-1 3.8 mm [0.15"] Compliant Press-Fit P2/S24/P12 1766735-2 102.54 mm [4.037"] 1.57 mm [0.06"] N/A Surface-Mount S14/P14/S16 1766308-1 129.60 mm [5.102"] 2.36 mm [0.09"] 4.5 mm [0.18"] Solder Tail 1766442-1 4.5 mm [0.18"] Solder Tail P2/S20/P16 1651864-1 135.80 mm [5.346"] 2.36 mm [0.09"] 3.0 mm [0.12"] Solder Tail 1766443-1 3.8 mm [0.15"] Surface-Mount Application without latches and custom layouts are available. Please contact Tyco Electronics Customer Service or your local sales engineer. Mating Sample of Stacked Board Application OTHER Applications Blade In this application, a Mini CROWN EDGE connector is A mating blade that allows used in close proximity to the MPU for delivery of certain Mini CROWN EDGE high-current from a power board stacked over the Connector configurations to processor board. be used as a stacked board power interconnection Power Board Microprocessor device is also available. Processor Board Mini CROWN EDGE Socket Mini CROWN EDGE Connector Shown: P6 Socket Part Number 1766685-1 (Solder Tail) 6651712-1 (SMT) Blade Part Number 6651711-1 (Solder Tail) 1926785-1 (SMT) Custom Layouts: Shown above are some of the currently tooled Mini CROWN EDGE connector layouts. If none of them meets your application requirements, Tyco Electronics can design a custom layout based on your specifications. Note: All part numbers are RoHS compliant. 192 Catalog 1773096 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 2-10 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)8002-67666 Voltage Regulation Module (VRM) Connectors Voltage Regulation Module (VRM) Connectors Power Connectors & Interconnection Systems SEC-II Connectors with Latches for VRMs Molded-In Key (See Table for Location) E Open Position D Board Retention Feature A (See Table for Location) C B Material No. of Board Molded Dimensions Mount Part Dual Retention Key Housing — Black glass-filled polyester Type Number ABCD E Positions Feature Locations Latch — Black glass-filled polyester 2.000 2.944 2.649 3.223 3.849 25 Press-Fit No 17 & 18 6489649-1 Contact — Phosphor bronze, plated 60.96 74.78 67.28 81.86 97.76 .000030 [0.00076] min. gold plating in 3.249 3.544 3.249 3.823 4.449 31 Solder Yes 12 & 13 6489165-6 contact area, .000100 [0.00254] min. tin 82.52 90.02 82.52 97.10 113.00 on solder posts, all over .000050 3.400 3.944 3.649 4.130 4.850 35 Solder No 23 & 24 5145459-5 [0.00127] min. nickel 86.36 100.18 92.68 104.90 123.17 Note: See customer drawing for board retention locations. Note: All part numbers are RoHS compliant. 193 Catalog 1773096 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 2-10 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)8002-67666