305 Series

Features

  • .156" (3.96mm) Contact Spacing x .140" (3.56mm) Row Spacing
  • Accepts .062" (1.57mm) Nominal Thickness P.C. Board
  • Low Profile Insulator Body, .470" (11.94mm)
  • Contact Termination Options include P.C. Tail, Wire Hole, Extender Board Bends
  • Dual Row Configuration
  • Large Variety of Mounting Options
  • Accepts between Contact and In-Contact Polarizing Keys
  • Pre-assembled Card Guides are available
  • RoHS Compliant & UL Certified
 

Specifications

  • Insulator Material: UL 94V-0 Thermoplastic Polyester
  • Contact Material: Copper Alloy
  • Contact Plating: Gold Plating on mating area and Tin Plating on tails with Nickel underplating all over
  • Current Rating: 5 Amperes
  • Contact Resistance: 10 milliohms maximum
  • Dielectric Withstand Voltage: 1800 VAC rms at sea level between adjacent contacts
  • Insulation Resistance: 5000 Megaohms minimum
  • Operating Temperature: -40°C to +105°C
  • Insertion Force: 16oz (4.45N) maximum per contact pair when tested with .070" (1.78mm) thick gauge
  • Withdrawal Force: 1oz (0.28N) minimum per contact pair when tested with .054" (1.37mm) thick gauge

 

Notes

 
 

Card Edge Connector | 0.156" (3.96mm) Pitch | 0.140" (3.56mm) Row Spacing


OR

Loading Parts
 

Part #

Position

Gender

Material

Color

Pitch

Rows

Insulator Style

Contact Description

Contact Tail Size

Contact Tail Length

Mounting Option

Insulator Card Slot Length

Datasheet

3D Model

305-016-520-203 - Card Edge Connector
305-016-520-203 - Card Edge Connector
305-016-520-203 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .116" (2.95mm) I.D. Floating Eyelets Standard Length per MIL-C-21097
305-016-520-204 - Card Edge Connector
305-016-520-204 - Card Edge Connector
305-016-520-204 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .156" (3.96mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-520-207 - Card Edge Connector
305-016-520-207 - Card Edge Connector
305-016-520-207 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) M3-0.5 Metric Threaded Inserts Standard Length per MIL-C-21097
305-016-520-208 - Card Edge Connector
305-016-520-208 - Card Edge Connector
305-016-520-208 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) #4-40 Unified Threaded Inserts Standard Length per MIL-C-21097
305-016-520-258 - Card Edge Connector
305-016-520-258 - Card Edge Connector
305-016-520-258 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .468" (11.89mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-520-268 - Card Edge Connector
305-016-520-268 - Card Edge Connector
305-016-520-268 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .344" (8.74mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-520-278 - Card Edge Connector
305-016-520-278 - Card Edge Connector
305-016-520-278 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) In-Line Card Guides 2.75" (69.85mm) Long Standard Length per MIL-C-21097
305-016-520-501 - Card Edge Connector
305-016-520-501 - Card Edge Connector
305-016-520-501 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) No Mounting Lugs Standard Length per MIL-C-21097
305-016-520-502 - Card Edge Connector
305-016-520-502 - Card Edge Connector
305-016-520-502 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .128" (3.25mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-520-503 - Card Edge Connector
305-016-520-503 - Card Edge Connector
305-016-520-503 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .116" (2.95mm) I.D. Floating Eyelets Standard Length per MIL-C-21097
305-016-520-504 - Card Edge Connector
305-016-520-504 - Card Edge Connector
305-016-520-504 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .156" (3.96mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-520-507 - Card Edge Connector
305-016-520-507 - Card Edge Connector
305-016-520-507 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) M3-0.5 Metric Threaded Inserts Standard Length per MIL-C-21097
305-016-520-508 - Card Edge Connector
305-016-520-508 - Card Edge Connector
305-016-520-508 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) #4-40 Unified Threaded Inserts Standard Length per MIL-C-21097
305-016-520-558 - Card Edge Connector
305-016-520-558 - Card Edge Connector
305-016-520-558 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .468" (11.89mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-520-568 - Card Edge Connector
305-016-520-568 - Card Edge Connector
305-016-520-568 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) .344" (8.74mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-520-578 - Card Edge Connector
305-016-520-578 - Card Edge Connector
305-016-520-578 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm) In-Line Card Guides 2.75" (69.85mm) Long Standard Length per MIL-C-21097
305-016-521-201 - Card Edge Connector
305-016-521-201 - Card Edge Connector
305-016-521-201 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) No Mounting Lugs Standard Length per MIL-C-21097
305-016-521-202 - Card Edge Connector
305-016-521-202 - Card Edge Connector
305-016-521-202 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .128" (3.25mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-521-203 - Card Edge Connector
305-016-521-203 - Card Edge Connector
305-016-521-203 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .116" (2.95mm) I.D. Floating Eyelets Standard Length per MIL-C-21097
305-016-521-204 - Card Edge Connector
305-016-521-204 - Card Edge Connector
305-016-521-204 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .156" (3.96mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-521-207 - Card Edge Connector
305-016-521-207 - Card Edge Connector
305-016-521-207 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) M3-0.5 Metric Threaded Inserts Standard Length per MIL-C-21097
305-016-521-208 - Card Edge Connector
305-016-521-208 - Card Edge Connector
305-016-521-208 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) #4-40 Unified Threaded Inserts Standard Length per MIL-C-21097
305-016-521-258 - Card Edge Connector
305-016-521-258 - Card Edge Connector
305-016-521-258 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .468" (11.89mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-521-268 - Card Edge Connector
305-016-521-268 - Card Edge Connector
305-016-521-268 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .344" (8.74mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-521-278 - Card Edge Connector
305-016-521-278 - Card Edge Connector
305-016-521-278 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) In-Line Card Guides 2.75" (69.85mm) Long Standard Length per MIL-C-21097
305-016-521-501 - Card Edge Connector
305-016-521-501 - Card Edge Connector
305-016-521-501 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) No Mounting Lugs Standard Length per MIL-C-21097
305-016-521-502 - Card Edge Connector
305-016-521-502 - Card Edge Connector
305-016-521-502 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .128" (3.25mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-521-503 - Card Edge Connector
305-016-521-503 - Card Edge Connector
305-016-521-503 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .116" (2.95mm) I.D. Floating Eyelets Standard Length per MIL-C-21097
305-016-521-504 - Card Edge Connector
305-016-521-504 - Card Edge Connector
305-016-521-504 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .156" (3.96mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-521-507 - Card Edge Connector
305-016-521-507 - Card Edge Connector
305-016-521-507 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) M3-0.5 Metric Threaded Inserts Standard Length per MIL-C-21097
305-016-521-508 - Card Edge Connector
305-016-521-508 - Card Edge Connector
305-016-521-508 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) #4-40 Unified Threaded Inserts Standard Length per MIL-C-21097
305-016-521-558 - Card Edge Connector
305-016-521-558 - Card Edge Connector
305-016-521-558 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .468" (11.89mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-521-568 - Card Edge Connector
305-016-521-568 - Card Edge Connector
305-016-521-568 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) .344" (8.74mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-521-578 - Card Edge Connector
305-016-521-578 - Card Edge Connector
305-016-521-578 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth P.C. Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm) In-Line Card Guides 2.75" (69.85mm) Long Standard Length per MIL-C-21097
305-016-555-201 - Card Edge Connector
305-016-555-201 - Card Edge Connector
305-016-555-201 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) No Mounting Lugs Standard Length per MIL-C-21097
305-016-555-202 - Card Edge Connector
305-016-555-202 - Card Edge Connector
305-016-555-202 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .128" (3.25mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-555-203 - Card Edge Connector
305-016-555-203 - Card Edge Connector
305-016-555-203 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .116" (2.95mm) I.D. Floating Eyelets Standard Length per MIL-C-21097
305-016-555-204 - Card Edge Connector
305-016-555-204 - Card Edge Connector
305-016-555-204 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .156" (3.96mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-555-207 - Card Edge Connector
305-016-555-207 - Card Edge Connector
305-016-555-207 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) M3-0.5 Metric Threaded Inserts Standard Length per MIL-C-21097
305-016-555-208 - Card Edge Connector
305-016-555-208 - Card Edge Connector
305-016-555-208 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) #4-40 Unified Threaded Inserts Standard Length per MIL-C-21097
305-016-555-258 - Card Edge Connector
305-016-555-258 - Card Edge Connector
305-016-555-258 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .468" (11.89mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-555-268 - Card Edge Connector
305-016-555-268 - Card Edge Connector
305-016-555-268 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .344" (8.74mm) Offset Card Guides Standard Length per MIL-C-21097
305-016-555-278 - Card Edge Connector
305-016-555-278 - Card Edge Connector
305-016-555-278 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .295" (7.49mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) In-Line Card Guides 2.75" (69.85mm) Long Standard Length per MIL-C-21097
305-016-555-501 - Card Edge Connector
305-016-555-501 - Card Edge Connector
305-016-555-501 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) No Mounting Lugs Standard Length per MIL-C-21097
305-016-555-502 - Card Edge Connector
305-016-555-502 - Card Edge Connector
305-016-555-502 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .128" (3.25mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-555-503 - Card Edge Connector
305-016-555-503 - Card Edge Connector
305-016-555-503 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .116" (2.95mm) I.D. Floating Eyelets Standard Length per MIL-C-21097
305-016-555-504 - Card Edge Connector
305-016-555-504 - Card Edge Connector
305-016-555-504 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .156" (3.96mm) Dia. Mounting Holes Standard Length per MIL-C-21097
305-016-555-507 - Card Edge Connector
305-016-555-507 - Card Edge Connector
305-016-555-507 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) M3-0.5 Metric Threaded Inserts Standard Length per MIL-C-21097
305-016-555-508 - Card Edge Connector
305-016-555-508 - Card Edge Connector
305-016-555-508 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) #4-40 Unified Threaded Inserts Standard Length per MIL-C-21097
305-016-555-558 - Card Edge Connector
305-016-555-558 - Card Edge Connector
305-016-555-558 16 Female Thermoplastic Polyester Green .156" (3.96mm) Dual Row .330" (8.38mm) Card Slot Depth Extender Board Bend (Code 500 Contacts) .468" (11.89mm) Offset Card Guides Standard Length per MIL-C-21097

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