5-640859-1 TE Connectivity, 5-640859-1 Datasheet - Page 69

• Manufacturer Part Number: 5-640859-1
• Description: 21CIR MTA156 EDGE CONN LF
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 5-640859-1

• Number Of Contacts: 21POS
• Number Of Contact Rows: 1
• Body Orientation: Right Angle
• Contact Plating: Tin
• Contact Material: Phosphor Bronze
• Termination Method: IDT
• Mounting Style: Cable
• Operating Temp Range: -55C to 105C
• Pitch (mm): 3.96mm
• Housing Material: Polyester
• Housing Color: Orange
• Current Rating (max): 7/ContactA
• Voltage Rating Max: 250VAC
• Contact Resistance Max: 6
• Connector Type: Connector Assembly
• Connector Design: Closed End
• Product Line: MTA-156
• Termination Method To Wire/cable: IDC Standard
• Wire Size (mm² [awg]): 0.8-0.9² [18]
• Pcb Mounting Orientation: Horizontal
• Pcb Mount Retention: Without
• Mating Connector Lock: Without
• Four Points Of Contact: Without
• Shrouded: No
• Mounting Ears: Without
• Panel Mount Retention: With
• Current Rating (a): 7
• Solder Tail Contact Plating: Bright Tin
• Number Of Positions: 21
• Centerline (mm [in]): 3.96 [0.156]
• Cable Exit Angle: 90°
• Contact Plating, Mating Area, Material: Tin
• Contact Base Material: Copper Alloy
• Connector Style: Card Edge
• Mating Alignment: Without
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Applies To: Wire/Cable
• Application Use: Wire-to-Board
• Lead Free Status / RoHS Status: Compliant

.244 [6.2]
.327 [8.3] Max.
Potting Height
.079-.142±.004
.347
[8.8]
.079-.032±.004
[2-3.6±0.1]
.337 [8.55]
.252
[6.4]
[2-0.8±0.1]
Retention Lock
Recommended PC Board Layout
[14.5]
.571
Acceptable Board Thickness
.079-.051+.004/-0
[2-1.3+0.1/-0]
Section X-X
.207 [5.3]
Urethane Coating Area
.062 [1.57]
[13.4]
.528
.327 Max.
[8.3]
.063 +.004/-0 Dia. Punched Hole
[1.60 +0.1/-0]
.065 +.004/-0 Dia. Drilled Hole
[1.65 +0.1/-0]
.158±.004 [4.0±0.1]
.315±.004 [8.0±0.1]
.169 [4.3]
.045 [1.14] Sq. Post
.146 [3.7]
.118
[3.0]
Component Mounting Side
.118 [3.0]
.150 [3.8]
.039 [1.0]
Mating Height
.224 [5.7]
Soldering Side
.732 [18.6]
.197 [5.0]
Max. Dia.
Section X-X
.154 [3.9] Max. Dia.
Eyelet
PC Board
.128 [3.25]
.189 [4.8]