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GLENAIR
GMR7590-21S1BNN
Glenair GMR7590-21S1BNN Microminiature Female Connector
The Glenair GMR7590-21S1BNN is a high-performance D-type connector designed for space-saving applications on printed circuit boards. Manufactured by GLENAIR in Mexico, this connector features a right-angle mount configuration with 21 contacts, providing reliable electrical performance in demanding environments.
Product Features
Micro-D series right-angle PCB connector for compact designs
21 contact female configuration with gold-plated TwistPin contacts
Size and weight savings over traditional .100" pitch connectors
Meets MIL-DTL-83513 performance standards
Terminal spacing of .075 x .075 inch for efficient circuit board utilization
Connector shell made of aluminum alloy 6061 or stainless steel, passivated
Insulator material: Liquid Crystal Polymer (LCP) or Polyphenylene Sulfide (PPS)
Operating temperature range: -55°C to +150°C
Current rating: 3 Amps per contact
Insulation resistance: Minimum 5000 Megohms
Contact resistance: Maximum 8 milliohms
Sealed with fluorosilicone rubber (blue) interface seal
ECCN: EAR99 | RoHS: No
Technical Specifications
Parameter
Details
Number of Contacts
21 (female)
Contact Type
Gold-plated TwistPin
Current Rating
3 Amps
Voltage Rating
600 VAC Sea level
Operating Temperature
-55°C to +150°C
Contact Resistance
8 milliohms maximum
Insulation Resistance
≥ 5000 Megohms
Materials
Shell: Aluminum Alloy 6061 or Stainless Steel 300 Series
Mounting
Right-angle PCB mount
Dimensions & Mounting
Dimension
Inches
Millimeters
A Max.
0.785
19.94
B
0.565
14.3
C Max.
0.715
18.1
D Max.
0.550
13.97
Tail Length
0.250
6.35
Ordering & Additional Information
Part Number: GMR7590-21S1BNN
Manufacturer: GLENAIR
Country of Origin: MX
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Not specified
Datasheet: Download Datasheet
Disclaimer
Datasheet was not processed please search the internet for the part number for more details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
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Manufactured by \u003cstrong\u003eGLENAIR\u003c\/strong\u003e in Mexico, this connector features a right-angle mount configuration with 21 contacts, providing reliable electrical performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMicro-D series right-angle PCB connector for compact designs\u003c\/li\u003e\n \u003cli\u003e21 contact female configuration with gold-plated TwistPin contacts\u003c\/li\u003e\n \u003cli\u003eSize and weight savings over traditional .100\" pitch connectors\u003c\/li\u003e\n \u003cli\u003eMeets MIL-DTL-83513 performance standards\u003c\/li\u003e\n \u003cli\u003eTerminal spacing of .075 x .075 inch for efficient circuit board utilization\u003c\/li\u003e\n \u003cli\u003eConnector shell made of aluminum alloy 6061 or stainless steel, passivated\u003c\/li\u003e\n \u003cli\u003eInsulator material: Liquid Crystal Polymer (LCP) or Polyphenylene Sulfide (PPS)\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -55°C to +150°C\u003c\/li\u003e\n \u003cli\u003eCurrent rating: 3 Amps per contact\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: Minimum 5000 Megohms\u003c\/li\u003e\n \u003cli\u003eContact resistance: Maximum 8 milliohms\u003c\/li\u003e\n \u003cli\u003eSealed with fluorosilicone rubber (blue) interface seal\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99 | RoHS: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNumber of Contacts\u003c\/td\u003e\n \u003ctd\u003e21 (female)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Type\u003c\/td\u003e\n \u003ctd\u003eGold-plated TwistPin\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCurrent Rating\u003c\/td\u003e\n \u003ctd\u003e3 Amps\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage Rating\u003c\/td\u003e\n \u003ctd\u003e600 VAC Sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-55°C to +150°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003e8 milliohms maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e≥ 5000 Megohms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterials\u003c\/td\u003e\n \u003ctd\u003eShell: Aluminum Alloy 6061 or Stainless Steel 300 Series\u003cbr\u003e\n Insulator: Liquid Crystal Polymer (LCP) or PPS\u003cbr\u003e\n Contacts: Copper Alloy, Gold over Nickel Plated\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMounting\u003c\/td\u003e\n \u003ctd\u003eRight-angle PCB mount\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eInches\u003c\/th\u003e\n \u003cth\u003eMillimeters\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA Max.\u003c\/td\u003e\n \u003ctd\u003e0.785\u003c\/td\u003e\n \u003ctd\u003e19.94\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB\u003c\/td\u003e\n \u003ctd\u003e0.565\u003c\/td\u003e\n \u003ctd\u003e14.3\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eC Max.\u003c\/td\u003e\n \u003ctd\u003e0.715\u003c\/td\u003e\n \u003ctd\u003e18.1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD Max.\u003c\/td\u003e\n \u003ctd\u003e0.550\u003c\/td\u003e\n \u003ctd\u003e13.97\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTail Length\u003c\/td\u003e\n \u003ctd\u003e0.250\u003c\/td\u003e\n \u003ctd\u003e6.35\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOrdering \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: GMR7590-21S1BNN\u003c\/li\u003e\n \u003cli\u003eManufacturer: GLENAIR\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gle\/gle-gmr7590-21s1bnn.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-08T00:48:35+05:30","created_at":"2025-08-08T00:48:35+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["Connector","GLENA","STD_IMG","WLDM"],"price":6165636,"price_min":6165636,"price_max":6165636,"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":50560669647165,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GMR7590-21S1BNN","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GMR7590-21S1BNN","public_title":null,"options":["Default Title"],"price":6165636,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"GMR7590-21S1BNN","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_f2aead6a-0edb-45a7-b584-a1039c8e6f33.jpg?v=1754594316"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_f2aead6a-0edb-45a7-b584-a1039c8e6f33.jpg?v=1754594316","options":["Title"],"media":[{"alt":null,"id":45717969830205,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_f2aead6a-0edb-45a7-b584-a1039c8e6f33.jpg?v=1754594316"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_f2aead6a-0edb-45a7-b584-a1039c8e6f33.jpg?v=1754594316","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGlenair GMR7590-21S1BNN Microminiature Female Connector\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGlenair GMR7590-21S1BNN\u003c\/strong\u003e is a high-performance D-type connector designed for space-saving applications on printed circuit boards. Manufactured by \u003cstrong\u003eGLENAIR\u003c\/strong\u003e in Mexico, this connector features a right-angle mount configuration with 21 contacts, providing reliable electrical performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMicro-D series right-angle PCB connector for compact designs\u003c\/li\u003e\n \u003cli\u003e21 contact female configuration with gold-plated TwistPin contacts\u003c\/li\u003e\n \u003cli\u003eSize and weight savings over traditional .100\" pitch connectors\u003c\/li\u003e\n \u003cli\u003eMeets MIL-DTL-83513 performance standards\u003c\/li\u003e\n \u003cli\u003eTerminal spacing of .075 x .075 inch for efficient circuit board utilization\u003c\/li\u003e\n \u003cli\u003eConnector shell made of aluminum alloy 6061 or stainless steel, passivated\u003c\/li\u003e\n \u003cli\u003eInsulator material: Liquid Crystal Polymer (LCP) or Polyphenylene Sulfide (PPS)\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -55°C to +150°C\u003c\/li\u003e\n \u003cli\u003eCurrent rating: 3 Amps per contact\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: Minimum 5000 Megohms\u003c\/li\u003e\n \u003cli\u003eContact resistance: Maximum 8 milliohms\u003c\/li\u003e\n \u003cli\u003eSealed with fluorosilicone rubber (blue) interface seal\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99 | RoHS: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNumber of Contacts\u003c\/td\u003e\n \u003ctd\u003e21 (female)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Type\u003c\/td\u003e\n \u003ctd\u003eGold-plated TwistPin\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCurrent Rating\u003c\/td\u003e\n \u003ctd\u003e3 Amps\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage Rating\u003c\/td\u003e\n \u003ctd\u003e600 VAC Sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-55°C to +150°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003e8 milliohms maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e≥ 5000 Megohms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterials\u003c\/td\u003e\n \u003ctd\u003eShell: Aluminum Alloy 6061 or Stainless Steel 300 Series\u003cbr\u003e\n Insulator: Liquid Crystal Polymer (LCP) or PPS\u003cbr\u003e\n Contacts: Copper Alloy, Gold over Nickel Plated\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMounting\u003c\/td\u003e\n \u003ctd\u003eRight-angle PCB mount\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eInches\u003c\/th\u003e\n \u003cth\u003eMillimeters\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA Max.\u003c\/td\u003e\n \u003ctd\u003e0.785\u003c\/td\u003e\n \u003ctd\u003e19.94\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB\u003c\/td\u003e\n \u003ctd\u003e0.565\u003c\/td\u003e\n \u003ctd\u003e14.3\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eC Max.\u003c\/td\u003e\n \u003ctd\u003e0.715\u003c\/td\u003e\n \u003ctd\u003e18.1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD Max.\u003c\/td\u003e\n \u003ctd\u003e0.550\u003c\/td\u003e\n \u003ctd\u003e13.97\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTail Length\u003c\/td\u003e\n \u003ctd\u003e0.250\u003c\/td\u003e\n \u003ctd\u003e6.35\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOrdering \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: GMR7590-21S1BNN\u003c\/li\u003e\n \u003cli\u003eManufacturer: GLENAIR\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gle\/gle-gmr7590-21s1bnn.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
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