7277
Keystone Electronics
7277
Keystone Electronics
JACK SCREW HEX SLOTTED 4-40
Reference Price (USD)
1+
$2.00000
500+
$1.98
1000+
$1.96
1500+
$1.94
2000+
$1.92
2500+
$1.9
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
7277
$2.00
Product details
Keystone Electronics's 7277 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 Socket, Slotted, 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 D-Sub Connectors, 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 0.375" (9.53mm) shaft length guarantees proper PCB float compensation in thermal cycling environments from -55 C to 125 C.With 0.375" (9.53mm) total length, this design accommodates up to 3mm board warpage while maintaining proper connector alignment during blind mating sequences.The 4-40 Socket, 4-40 Screw 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 Socket, Slotted
- For Use With/Related Products: D-Sub Connectors
- Features: -
- Length - Threaded Portion Below Head: 0.375" (9.53mm)
- Length - Below Head: 0.375" (9.53mm)
- Thread Size: 4-40 Socket, 4-40 Screw
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