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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
AMPHENOL CONNEX 142255 RF / Coaxial Connector, SMB Coaxial, Straight Plug, Crimp, 50 ohm, RG58, Beryllium CopperThe 142255 is a RF Connector, SMB series, SMB straight crimp plug with gold plated beryllium copper contacts and solder contact termination. Body made up of brass with gold plated finish and PTFE insulator. The SMB interface features a snap on coupling mechanism and is available in 50ohm configuration. SMB connector conforms to the requirements of MIL C 39012 and the interface is in compliance with MIL STD 348. SMB connector offer broadband
The 142255 is a RF Connector, SMB series, SMB straight crimp plug with gold-plated beryllium copper contacts and solder contact termination. Body made up of brass with gold-plated finish and PTFE insulator. The SMB interface features a snap-on coupling mechanism and is available in 50ohm configuration. SMB connector conforms to the requirements of MIL-C-39012 and the interface is in compliance with MIL-STD-348. SMB connector offer broadband performance with low reflection DC to 4GHz and utilize die-cast components on non-critical areas to provide a low-cost solution. Suitable for Belden 9907, Belden B7806A, LMR-195, RG-141, RG-303, RG-58 and RG-58A cable.
- Push-on coupling mechanism
- Standard polarity
- Standard thread direction
- 1000MR Minimum insulation resistance
- 500 Mating cycles
Applications
RF Communications, Communications & Networking, Computers & Computer Peripherals, Sensing & Instrumentation
Product details
| Contact Material | Beryllium Copper |
| Contact Plating | Gold Plated Contacts |
| Connector Type | SMB Coaxial |
| Coaxial Termination | Crimp |
| Connector Mounting | Cable Mount |
| Connector Body Style | Straight Plug |
| Coaxial Cable Types | RG58 |
| Impedance | 50ohm |
| Product Range | - |
| Frequency Max | 4GHz |
Other details
| Brand | AMPHENOL CONNEX |
| Part Number | 142255 |
| Quantity | Each |
| Drawing EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1021 reviews
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Product Reviews
★★★★★ 5
Lovely fabric
Size: X-Large, Color: Black Ivory Geometric
Very nice dress that can be dressy or casual
Substantial fabric that’s not see through and doesn’t wrinkle
Great value
Fit is flattering
I know it good when my husband notices and says it’s nice!
Update … I liked the dress so much I ordered 2 more in different colors
Only caveat is the pink floral one is actually red
The background is definitely not pink
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Beautiful colorful dress
Size: XX-Large, Color: Hot Pink Leafy Floral Ditsy
This dress has beautiful, heavy fabric so it falls nicely but still has nice stretch. It is lightweight and comfortable. I’m 5’3” and it falls about mid-calf on me. I would definitely recommend this dress to others. I believe it fits true to size.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Simply Lovely and Versatile
Size: Large, Color: Navy
I bought this in navy for a family photo shoot. It's good quality, travels well (medium weight; no wrinkles) and works in all but really hot weather. I also wore it as a duster a few days later. As a result, I returned to purchase the emerald green.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
So close!
Size: XX-Large, Color: Navy
This dress exceeded my expectations, but the deal breaker for me is no pockets! I can't believe I missed that.
The fabric is impressive for polyester. It seems relatively breathable, and it's a very nice mid weight that flows and drapes well. It is smooth and conceals lumps and bumps. The buttons are well made, and the placket does not gap. I ordered the navy blue and it's exactly as expected.
Size XXL is exactly right for me at 48/40/50 and 5'6". It hits about 4" below my knee. I would prefer shorter at the knee for easier to wear as a duster.
I wish it had pockets!
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Keeper!
Size: Large, Color: Hot Pink Leafy Floral Ditsy
Wow! Fits like a dream.I bought the large (I'm 5'6" and about 155 lbs). Nice thick fabric and hangs beautifully, tea length.
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Reviewed in the United States on June 2, 2026