Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Board to Board Connection Socket 3M 6840-4500PL with Military Dual Polarization","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/5b\/392ebb9578dd63d713b8ae3ce205-200x200-1\/board_to_board_connection_socket_3m_6840_4500pl_with_military_dual_polarization.jpg","attrs":{"Pitch":"2.54mm","Row Spacing":"2.54mm","Number of Rows":"\u53cc\u6392","Number of Pins":"40P"}}
{"title":"Boardmount socket 3M 929850-01-18-10 with glass filled polyester insulator and","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/35\/d18bacb5675a34d4ca62ef784d20-200x200-1\/boardmount_socket_3m_929850_01_18_10_with_glass_filled_polyester_insulator_and_copper_alloy_contacts.jpg","attrs":{"Description":"Headers, Receptacles, Female Sockets RoHS","Mfr. Part #":"929850-01-18-10","Model Number":"929850-01-18-10"}}
{"title":"wave soldering 3M 929850-01-29-RA boardmount socket with solder standoffs and","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/35\/d18bacb5675a34d4ca62ef784d20-200x200-1\/wave_soldering_3m_929850_01_29_ra_boardmount_socket_with_solder_standoffs_and_100_inch_pitch_design.jpg","attrs":{"Description":"Headers, Receptacles, Female Sockets RoHS","Mfr. Part #":"929850-01-29-RA","Model Number":"929850-01-29-RA"}}
{"title":"Double Row Pin Header Surface Mount SMT Termination HCTL PM127-2-04-S-4.3","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/7a\/925962dc7ae1fdd2e052a7876991-200x200-1\/double_row_pin_header_surface_mount_smt_termination_hctl_pm127_2_04_s_4_3_electronic_connector.jpg","attrs":{"Pitch":"1.27mm","Row Spacing":"1.27mm","Number of Rows":"\u53cc\u6392","Number of Pins":"8P"}}
{"title":"Durable SMT Header 2.0 by 4.3 Millimeter Dual Row Connector HDGC HDGCPH2.0-PMS","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/a3\/6c990ce592ebf7eba9149c7bfd25-200x200-1\/durable_smt_header_2_0_by_4_3_millimeter_dual_row_connector_hdgc_hdgcph2_0_pms_02_10_for_pcb_layout.jpg","attrs":{"Pitch":"2mm","Row Spacing":"2mm","Number of Rows":"\u53cc\u6392","Number of Pins":"20P"}}
{"title":"Electronic connector 3M 929850-01-09-RB boardmount socket with UL 94V-0 black","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/35\/d18bacb5675a34d4ca62ef784d20-200x200-1\/electronic_connector_3m_929850_01_09_rb_boardmount_socket_with_ul_94v_0_black_insulator_and_wave_solder_compatible_design.jpg","attrs":{"Description":"Headers, Receptacles, Female Sockets RoHS","Mfr. Part #":"929850-01-09-RB","Model Number":"929850-01-09-RB"}}
{"title":"electronic connection 3M 939850-01-08-RA board mount socket with nickel","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/35\/d18bacb5675a34d4ca62ef784d20-200x200-1\/electronic_connection_3m_939850_01_08_ra_board_mount_socket_with_nickel_underplating_and_solder_standoffs.jpg","attrs":{"Pitch":"2.54mm","Number of Rows":"1","Number of Pins":"8P","Operating Temperature":"-40\u2103~+105\u2103"}}
Female Header 40 Position 2.54mm Pitch Dual Row Through Hole -55℃~+105℃
Mfr. Part #
6840-4500PL
Package
Through Hole,P=2.54mm
Model Number
6840-4500PL
Product Overview
The 3M Polarized Boardmount Socket, 6800 Series, is designed for reliable interconnectivity with a .100 .100 centerbump polarization and straight solder tails. This socket offers military dual polarization and a board retention feature for secure mounting during soldering operations. It mates with low profile shrouded headers and is suitable for applications requiring dependable board-to-board connections.
Product Attributes
Brand: 3M
Product Line: 6800 Series
Polarization: Centerbump, Military Dual Polarization
Solder Tails: Straight
Insulation Material: Glass Filled Polyester (PBT)
Insulation Flammability: UL 94V-0
Insulation Color: Gray
Contact Material: Copper Alloy
Contact Plating Underplating: 2 m [ 79 ] Nickel
Contact Plating Wiping Area: 0.3 m [ 12 ] Gold
Solder Tails Plating: Gold flash
Marking: 3M Logo, Part Identification Number, Orientation Triangle
Certifications: UL File No.: E68080
RoHS Compliance: RoHS Compliant 2005/95/EC (with specific exemptions for lead in compliant pin area and solder tail area, and decaBDE in insulating material as noted in the source document)
China RoHS: Compliant (with specific notes on substance content as detailed in the source document)
Technical Specifications
Specification
Value
Center Spacing
.100 .100
Contact Quantity Options
34, 40, 50
Current Rating
1 A
Insulation Resistance
> 1 109 at 500 VDC
Withstanding Voltage
1000 VRMS at Sea Level
Temperature Rating
-55C to +105C
Process Rating (Max Insulator Temp)
191C (Solder Wave Process Only)
Dimension A (34 Contacts)
47.7 mm [ 1.88 in ]
Dimension A (40 Contacts)
55.3 mm [ 2.18 in ]
Dimension A (50 Contacts)
68.0 mm [ 2.68 in ]
Keying Plug (Optional) Dimensions
0.66 [ .026 ] x 1.30 [ .051 ] x 0.81 [ .032 ]
Recommended Mating Connectors
2.54 [.100] 2.54 [.100] Low Profile Header, 4600 Series Plug Connector without ejector latches
Your Trusted Source for Integrated Circuit
Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit
Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...