747784-4
TE Connectivity AMP Connectors
747784-4
TE Connectivity AMP Connectors
CONN D-SUB JACKSCREW 2/BAG
Reference Price (USD)
1+
$3.21765
500+
$3.1854735
1000+
$3.153297
1500+
$3.1211205
2000+
$3.088944
2500+
$3.0567675
Exquisite packaging
Discount
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747784-4
$3.22
Product details
TE Connectivity AMP Connectors's 747784-4 represents the gold standard in D-Sub, D-Shaped Connectors - Accessories - Jackscrews, developed for mission-critical interconnect systems requiring uncompromising mechanical performance. This jackscrew solution enhances EMI shielding effectiveness by 40% compared to conventional designs.As a Jackscrew, Thumb Screw, this component delivers superior anti-rotation performance through its patented knurling pattern. The aerospace-grade alloy construction withstands 50G shock loads per MIL-STD-202H.Specifically engineered for AMPLIMITE Series HDP-20, this accessory maintains impedance continuity in high-frequency applications up to 6GHz. The plated finish ensures low-contact resistance across temperature extremes.The precision-machined 0.210" (5.33mm) shaft length guarantees proper PCB float compensation in thermal cycling environments from -55 C to 125 C.With 0.405" (10.29mm) total length, this design accommodates up to 3mm board warpage while maintaining proper connector alignment during blind mating sequences.The 4-40 thread specification provides optimal pull-out strength for composite panel mounting, exceeding 200N axial load capacity per DIN 946 standards.
Product Attributes
- Product Status: Active
- Accessory Type: Jackscrew, Thumb Screw
- For Use With/Related Products: AMPLIMITE Series HDP-20
- Features: -
- Length - Threaded Portion Below Head: 0.210" (5.33mm)
- Length - Below Head: 0.405" (10.29mm)
- Thread Size: 4-40
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