Home
CINCH
131-3404-016
SMB Plug Assembly Straight Cabled 50 Ohm RG316 DS - EFJ (Part Number: 131-3404-016)
Enhance your RF connectivity with the CINCH CONNECTIVITY SOLUTIONS SMB Plug Assembly, designed for reliable performance in high-frequency applications. This straight cabled connector features a 50 Ohm impedance suitable for frequencies up to 4 GHz, making it ideal for RF, communications, and testing equipment.
Product Features
Impedance: 50 Ohms
Frequency Range: 0-4 GHz
Connector Type: Straight SMB Plug Assembly
Cable Compatibility: RG-316DS, 188 DS, 179 DS, 187 DS
Plating Options: Gold or Nickel plated contacts
Crimp Contact: Yes, compatible with crimping dieset 141-0000-911
RoHS Compliant: Yes
Package Type: BAG
Part Number: 131-3404-016
Manufacturer: CINCH CONNECTIVITY SOLUTIONS
Country of Origin: US
UOM: Each
ECCN: EAR99
Mechanical & Electrical Specifications
Parameter
Value
VSWR
1.25 + 0.04f (Cable), 1.20 + 0.04f (Adapters)
Working Voltage
250 Vrms (RG-178), 335 Vrms (RG-316, RG-58, .086 semi-rigid)
Dielectric Withstanding Voltage
750 VRMS (RG-178), 1000 VRMS (RG-316, RG-58, .086 semi-rigid)
Insertion Loss
0.30 dB (Straight cable connectors)
Insulation Resistance
≥ 1000 Megohms
Contact Resistance
≤ 6.0 milliohms (initial), ≤ 8.0 milliohms (after environmental testing)
Durability
Minimum 500 mating cycles
Temperature Range
-65°C to +165°C
Environmental & Mechanical Ratings
Engagement Design: MIL-C-39012, Series SMB
Engagement/Disengagement Force: 2 to 14 pounds
Cable Retention Force: 10 N (RG-178), 20 N (RG-316), 40 N (RG-58)
Durability: 500 cycles minimum
Temperature Range: -65°C to +165°C
Environmental Ratings: Meets MIL-STD-202 standards for shock, vibration, corrosion, and thermal shock
Materials
Bodies: Brass or zinc, gold or nickel plated
Contacts: Brass (gold plated) or beryllium copper (gold plated)
Insulators: PTFE fluorocarbon or PFA 340
Crimp Sleeves: Copper, gold or nickel plated
Additional Information
For detailed assembly instructions, refer to the datasheet .
Note: This product is RoHS compliant and is designed for high-reliability RF applications. Proper handling and assembly are recommended to ensure optimal performance.
Disclaimers: All gold plated parts include a minimum .00005" nickel underplate barrier layer.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
{"id":10021346279741,"title":"131-3404-016","handle":"131-3404-016","description":"\u003ch3\u003eSMB Plug Assembly Straight Cabled 50 Ohm RG316 DS - EFJ (Part Number: 131-3404-016)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your RF connectivity with the CINCH CONNECTIVITY SOLUTIONS SMB Plug Assembly, designed for reliable performance in high-frequency applications. This straight cabled connector features a 50 Ohm impedance suitable for frequencies up to 4 GHz, making it ideal for RF, communications, and testing equipment.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 50 Ohms\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 0-4 GHz\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Straight SMB Plug Assembly\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e RG-316DS, 188 DS, 179 DS, 187 DS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlating Options:\u003c\/strong\u003e Gold or Nickel plated contacts\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCrimp Contact:\u003c\/strong\u003e Yes, compatible with crimping dieset 141-0000-911\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BAG\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 131-3404-016\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e CINCH CONNECTIVITY SOLUTIONS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Each\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVSWR\u003c\/td\u003e\n \u003ctd\u003e1.25 + 0.04f (Cable), 1.20 + 0.04f (Adapters)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWorking Voltage\u003c\/td\u003e\n \u003ctd\u003e250 Vrms (RG-178), 335 Vrms (RG-316, RG-58, .086 semi-rigid)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Withstanding Voltage\u003c\/td\u003e\n \u003ctd\u003e750 VRMS (RG-178), 1000 VRMS (RG-316, RG-58, .086 semi-rigid)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsertion Loss\u003c\/td\u003e\n \u003ctd\u003e0.30 dB (Straight cable connectors)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e≥ 1000 Megohms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003e≤ 6.0 milliohms (initial), ≤ 8.0 milliohms (after environmental testing)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDurability\u003c\/td\u003e\n \u003ctd\u003eMinimum 500 mating cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range\u003c\/td\u003e\n \u003ctd\u003e-65°C to +165°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Ratings\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngagement Design:\u003c\/strong\u003e MIL-C-39012, Series SMB\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngagement\/Disengagement Force:\u003c\/strong\u003e 2 to 14 pounds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCable Retention Force:\u003c\/strong\u003e 10 N (RG-178), 20 N (RG-316), 40 N (RG-58)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e 500 cycles minimum\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -65°C to +165°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEnvironmental Ratings:\u003c\/strong\u003e Meets MIL-STD-202 standards for shock, vibration, corrosion, and thermal shock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBodies:\u003c\/strong\u003e Brass or zinc, gold or nickel plated\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Brass (gold plated) or beryllium copper (gold plated)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInsulators:\u003c\/strong\u003e PTFE fluorocarbon or PFA 340\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCrimp Sleeves:\u003c\/strong\u003e Copper, gold or nickel plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed assembly instructions, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CNCH\/CNCH-S-A0001287945\/CNCH-S-A0001287869-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: This product is RoHS compliant and is designed for high-reliability RF applications. Proper handling and assembly are recommended to ensure optimal performance.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimers: All gold plated parts include a minimum .00005\" nickel underplate barrier layer.\u003c\/p\u003e","published_at":"2025-08-12T15:36:08+05:30","created_at":"2025-08-12T15:36:09+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["Cable","CINCH-CON","Connector","IMPORT_CSV","LED","SMB","Ssmb","WLDM"],"price":83570,"price_min":83570,"price_max":83570,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50612226261309,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"131-3404-016","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"131-3404-016","public_title":null,"options":["Default Title"],"price":83570,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"131-3404-016","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/131-3404-016_11276431_7972489c.jpg?v=1754993172"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/131-3404-016_11276431_7972489c.jpg?v=1754993172","options":["Title"],"media":[{"alt":null,"id":45801526657341,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/131-3404-016_11276431_7972489c.jpg?v=1754993172"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/131-3404-016_11276431_7972489c.jpg?v=1754993172","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSMB Plug Assembly Straight Cabled 50 Ohm RG316 DS - EFJ (Part Number: 131-3404-016)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your RF connectivity with the CINCH CONNECTIVITY SOLUTIONS SMB Plug Assembly, designed for reliable performance in high-frequency applications. This straight cabled connector features a 50 Ohm impedance suitable for frequencies up to 4 GHz, making it ideal for RF, communications, and testing equipment.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 50 Ohms\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 0-4 GHz\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Straight SMB Plug Assembly\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e RG-316DS, 188 DS, 179 DS, 187 DS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlating Options:\u003c\/strong\u003e Gold or Nickel plated contacts\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCrimp Contact:\u003c\/strong\u003e Yes, compatible with crimping dieset 141-0000-911\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BAG\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 131-3404-016\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e CINCH CONNECTIVITY SOLUTIONS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Each\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVSWR\u003c\/td\u003e\n \u003ctd\u003e1.25 + 0.04f (Cable), 1.20 + 0.04f (Adapters)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWorking Voltage\u003c\/td\u003e\n \u003ctd\u003e250 Vrms (RG-178), 335 Vrms (RG-316, RG-58, .086 semi-rigid)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Withstanding Voltage\u003c\/td\u003e\n \u003ctd\u003e750 VRMS (RG-178), 1000 VRMS (RG-316, RG-58, .086 semi-rigid)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsertion Loss\u003c\/td\u003e\n \u003ctd\u003e0.30 dB (Straight cable connectors)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e≥ 1000 Megohms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003e≤ 6.0 milliohms (initial), ≤ 8.0 milliohms (after environmental testing)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDurability\u003c\/td\u003e\n \u003ctd\u003eMinimum 500 mating cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range\u003c\/td\u003e\n \u003ctd\u003e-65°C to +165°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Ratings\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngagement Design:\u003c\/strong\u003e MIL-C-39012, Series SMB\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngagement\/Disengagement Force:\u003c\/strong\u003e 2 to 14 pounds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCable Retention Force:\u003c\/strong\u003e 10 N (RG-178), 20 N (RG-316), 40 N (RG-58)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e 500 cycles minimum\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -65°C to +165°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEnvironmental Ratings:\u003c\/strong\u003e Meets MIL-STD-202 standards for shock, vibration, corrosion, and thermal shock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBodies:\u003c\/strong\u003e Brass or zinc, gold or nickel plated\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Brass (gold plated) or beryllium copper (gold plated)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInsulators:\u003c\/strong\u003e PTFE fluorocarbon or PFA 340\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCrimp Sleeves:\u003c\/strong\u003e Copper, gold or nickel plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed assembly instructions, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CNCH\/CNCH-S-A0001287945\/CNCH-S-A0001287869-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: This product is RoHS compliant and is designed for high-reliability RF applications. Proper handling and assembly are recommended to ensure optimal performance.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimers: All gold plated parts include a minimum .00005\" nickel underplate barrier layer.\u003c\/p\u003e"}
{
"product_id": 10021346279741,
"variant_id" : 50612226261309,
"variant_available" : true,
"inventory_quantity" : 342,
"inventory_management" : "shopify",
"inventory_policy" : "deny",
"image": "//thinkrobotics.com/cdn/shop/files/131-3404-016_11276431_7972489c.jpg?v=1754993172",
"price": "83570",
"title": "Default Title",
"value": "Default Title"
}
{
"product_id": "MTAwMjEzNDYyNzk3NDE=",
"variant_id" : "NTA2MTIyMjYyNjEzMDk=",
"variant_available" : "dHJ1ZQ==",
"inventory_quantity" : "MzQy",
"inventory_management" :"c2hvcGlmeQ==",
"inventory_policy" : "ZGVueQ==",
"image":"JTJGJTJGdGhpbmtyb2JvdGljcy5jb20lMkZjZG4lMkZzaG9wJTJGZmlsZXMlMkYxMzEtMzQwNC0wMTZfMTEyNzY0MzFfNzk3MjQ4OWMuanBnJTNGdiUzRDE3NTQ5OTMxNzI=",
"price": "ODM1NzA=",
"title": "RGVmYXVsdCtUaXRsZQ==",
"value": "RGVmYXVsdCtUaXRsZQ==",
"variant_options": {"Title": "RGVmYXVsdCtUaXRsZQ=="
}
}
India
---
Australia
Canada
India
Mexico
United Arab Emirates
United States
