6489165-1

Power Connectors & Interconnection Systems Voltage Regulation Module (VRM) Connectors 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 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 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 connectors 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, AD2DVID, AD2D, VRM 8.5, VRM 9.0, VRM 9.1, VRM 10.0 and VRM 10.1. Many applications with a need to transmit high power from board to board can benefit from this connector and additional customer specific applications are developing. Product Specification 108-9039-1 & -2 Qualification Test Report 501-227-1 & -2 VRM Selection Chart Solder Press-Fit Surface-Mount VRM 9.1 VRM 10.0 6489165-1 6489651-1 — 6489930-2 — — Part Numbers VRM 10.2 - VRM 12.X 11.X 6489930-2 1651826-1 — — 1766436-1 — — 1766336-1 1766735-2 VRM 10.1 VR 372 TW — — 1761347-2 — — 1761122-1 Note: All part numbers are RoHS compliant. 188 Catalog 1773096 Revised 2-10 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-(0)8002-67666 Power Connectors & Interconnection Systems Voltage Regulation Module (VRM) Connectors (Continued) VR 372 Power POD Connector for Intel MONTECITO VRMs ■ ■ ■ ■ ■ Voltage Regulation Module (VRM) Connectors ■ 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 ■ ■ ■ ■ ■ MONTECITO is a trademark of Intel Corporation. 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 Other VRM Connectors such as “TW Power” and others are available. Please contact your local Tyco Electronics Sales Engineer for more information. 189 Catalog 1773096 Revised 2-10 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-(0)8002-67666 METRIC Dimensions are millimeters over inches Power Connectors & Interconnection Systems VR 372 Power POD Connector — for Intel MONTECITO VRMs Voltage Regulation Module (VRM) Connectors 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 Revised 2-10 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-(0)8002-67666 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 [3.84] Configuration: P2/S18/P10 Meets Intel VRM 10.2 specifications Power contacts x 12 Signal contacts x 18 Mating board thickness — 0.062″ 8x 2.5 [.10] 1.8 [0.07] Voltage Regulation Module (VRM) Connectors 9.0 [0.36] Reference Part Numbers: Solder tail, 4.5 mm (0.18″) Part Number 1651826-1 Solder tail, 3.0 mm (0.12″) Part Number 1651929-1 Surface-Mount Part Number 1766336-1 Compliant Press-fit 3.8 mm (0.15″) Part Number 1766436-1 9.7 [.38] 2x 9.7 [.38] 102.5 [4.04] 93.34 [3.675] 12.0 [.47] 20.0 [0.79] 7.00 [.276] 4.5 [.18] (8.03 [.316]) 2.50 [.098] Typ. 10.53 [.415] 8x 2.50 [.098] 2x 9.7 [.382] 5.80 [.228] 9.7 [.382] 3.33 [.131] 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 Revised 2-10 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 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 Power contacts x 14 Signal contacts x 30 Mating board thickness — 0.093″ 30.35 1.195 21.00 .827 4X 9.70 .382 23.95 .943 Reference Part Numbers: 19.50 .768 19.50 .768 29.20 1.150 124.60 4.906 Solder tail, 4.5 mm (0.18″) Part Number 1766308-1 (2.36 [.093]) 6.23 [.245] MAX 129.60 5.102 120.40 4.740 8.82 .347 VRM COMPONENT AREA 20.90 .823 12.90 .508 7.90 .311 3.6 .14 7.30 .287 4.11 .162 Voltage Regulation Module (VRM) Connectors 5.87 .231 1.28 .050 9.70 .382 6X 2.50 .098 14X 2.50 .098 9.70 .382 20.55 .809 21.00 .827 9.85 .388 42.00 1.654 2X 9.70 .382 92.50 3.642 Configuration P2/S24/P4 P2/S24/P8 P2/S18/P10 P2/S24/P12 S14/P14/S16 P2/S20/P16 Part Number 1926155-2 1926024-2 1651826-1 1651929-1 1766336-1 1766436-1 1766735-2 1766308-1 1766442-1 1651864-1 1766443-1 Overall Length 63.74 mm [2.509"] 83.14 mm [3.273"] Mating Board Thickness 1.57 mm [0.06"] 1.57 mm [0.06"] 102.50 mm [4.040"] 1.57 mm [0.06"] 102.54 mm [4.037"] 129.60 mm [5.102"] 1.57 mm [0.06"] 2.36 mm [0.09"] 135.80 mm [5.346"] 2.36 mm [0.09"] 7X 2.50 .098 Tail Length 4.5 3.0 3.8 4.5 4.5 3.0 3.8 N/A N/A mm [0.18"] mm [0.12"] N/A mm [0.15"] N/A mm [0.18"] mm [0.18"] mm [0.12"] mm [0.15"] Type Surface-Mount Surface-Mount Solder Tail Solder Tail Surface-Mount Compliant Press-Fit Surface-Mount Solder Tail Solder Tail Solder Tail Surface-Mount Application without latches and custom layouts are available. Please contact Tyco Electronics Customer Service or your local sales engineer. OTHER Applications Mating Blade A mating blade that allows certain Mini CROWN EDGE Connector configurations to be used as a stacked board power interconnection device is also available. Sample of Stacked Board Application In this application, a Mini CROWN EDGE connector is used in close proximity to the MPU for delivery of high-current from a power board stacked over the processor board. Microprocessor Power Board 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 Revised 2-10 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-(0)8002-67666 Power Connectors & Interconnection Systems SEC-II Connectors with Latches for VRMs Molded-In Key (See Table for Location) E Open Position D Voltage Regulation Module (VRM) Connectors Board Retention Feature (See Table for Location) A C B Material Housing — Black glass-filled polyester Latch — Black glass-filled polyester Contact — Phosphor bronze, plated .000030 [0.00076] min. gold plating in contact area, .000100 [0.00254] min. tin on solder posts, all over .000050 [0.00127] min. nickel Dimensions C A B 2.000 60.96 3.249 82.52 3.400 86.36 2.944 74.78 3.544 90.02 3.944 100.18 2.649 67.28 3.249 82.52 3.649 92.68 D E 3.223 81.86 3.823 97.10 4.130 104.90 3.849 97.76 4.449 113.00 4.850 123.17 No. of Dual Positions Mount Type Board Retention Feature Molded Key Locations Part Number 25 Press-Fit No 17 & 18 6489649-1 31 Solder Yes 12 & 13 6489165-6 35 Solder No 23 & 24 5145459-5 Note: See customer drawing for board retention locations. Note: All part numbers are RoHS compliant. 193 Catalog 1773096 Revised 2-10 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-(0)8002-67666