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Product Overview
Digi-Key Part Number WM7660DKR-ND
Quantity Available 2,719
Can ship immediately

Manufacturer Part Number


Description CONN HEADER 4POS 1.25MM R/A SMD
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 17 Weeks
Detailed Description

4 Positions Header Connector 0.049" (1.25mm) Surface Mount, Right Angle Gold

Documents & Media
Datasheets 53780-0470
51146-010 Prod Spec
Video File 1.25mm Connector Systems
Environmental Information 537800470 Cert of Compliance
Featured Product PanelMate Wire-to-Board Connector System
Mfg CAD Models 53780-0470.stp
Online Catalog PanelMate™ 53780 Series
Product Attributes Select All
Manufacturer Molex, LLC
Series PanelMate™ 53780
Packaging ? Digi-Reel® ?
Part Status Active
Connector Type Header
Contact Type Male Pin
Pitch - Mating 0.049" (1.25mm)
Number of Positions 4
Number of Rows 1
Row Spacing - Mating -
Number of Positions Loaded All
Style Board to Cable/Wire
Shrouding Shrouded - 4 Wall
Mounting Type Surface Mount, Right Angle
Termination Solder
Fastening Type Detent Lock
Contact Length - Mating 0.102" (2.60mm)
Contact Length - Post -
Overall Contact Length -
Insulation Height 0.073" (1.85mm)
Contact Shape Square
Contact Finish - Mating Gold
Contact Finish Thickness - Mating 8.00µin (0.203µm)
Contact Finish - Post Tin
Contact Material Phosphor Bronze
Insulation Material Polyphenylene Sulfide (PPS)
Features Solder Retention
Operating Temperature -40°C ~ 85°C
Ingress Protection -
Material Flammability Rating UL94 V-0
Insulation Color Natural
Current Rating Varies by Wire Gauge
Voltage Rating 125V
Mated Stacking Heights -
Contact Finish Thickness - Post 118.1µin (3.00µm)
Applications Automotive, General Purpose, Medical, Telecommunications
Mating Products
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Additional Resources
Standard Package ? 1
Other Names WM7660DKR

06:56:02 3/23/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 1.99000 $1.99
10 1.80200 $18.02
100 1.54450 $154.45
500 1.28706 $643.53

Submit a request for quotation on quantities greater than those displayed.

Calculate Digi-Reel® Price
Quantity Unit Price Extended Price

A $7.00 reeling fee will be applied to each reel ordered.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : WM7660TR-ND
  • Minimum Quantity: 1,500
  • Quantity Available: 1,500 - Immediate
  • Unit Price: $0.96947
  • Cut Tape (CT) ? : WM7660CT-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,719 - Immediate
  • Unit Price: $1.99000
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