749806-9 TE Connectivity, 749806-9 Datasheet - Page 2

• Manufacturer Part Number: 749806-9
• Description: Conn D-Subminiature SKT 25 POS Crimp ST Cable Mount 25 Terminal 1 Port Bulk
• Manufacturer: TE Connectivity
• Type: D-Subminiaturer
• Series: AMPLIMITE HDP-20r

Specifications of 749806-9

• Gender: SKT
• Termination Method: Crimp
• Mounting: Cable Mount
• Body Orientation: Straight
• Connector Type: D Sub
• No. Of Contacts: 25
• D Sub Shell Size: DB
• Connector Body Material: Metal
• Contact Termination: Crimp
• Rohs Compliant: Yes
• Product Type: Connector
• Product Series: HDP-20 (Crimp Snap)
• Termination Method To Wire/cable: Crimp Snap
• Mating Connector Lock: With
• Mating Connector Lock Type: Mounting Holes
• Shell Size: 3
• Shell Type: Full Metal Shell
• Grounding Indents: Without
• Grade: Standard
• Cable Clamp Type: One-Piece Quick Snap
• Grommets: With
• Screws And Retainer Clips: With
• Body Material: Polypropylene
• Cable Support Gate Material: Polypropylene
• Shell Material: Steel
• Retainer Clip Material: Stainless Steel
• Strain Relief Clip Material: Stainless Steel
• Screw Material: Steel
• Mounting Screw Material: Steel
• Mounting Screw Plating: Zinc
• Screw Plating: Zinc
• Shielded: Yes
• Solder Tail Contact Plating: Tin over Nickel
• Number Of Positions: 25
• Wire Range (mm² [awg]): 0.2 - 0.56 [24-20]
• Cable Insulation Diameter (mm [in]): 4.70 – 8.13 [0.185 – 0.320]
• Cable Exit Angle: 180°
• Shell Plating: Tin over Copper
• Preloaded: Yes
• Contact Type: Socket
• Contact Base Material: Brass, Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold Flash
• Contact Size: 20
• Enclosure: With
• Connector Style: Receptacle
• Housing Material: Nylon, Polyester GF
• Ul Flammability Rating: UL 94V-0
• Housing Color: Black
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Packaging Method: Bulk
• Packaging Quantity: 100

3.2.
3.3.
3.4.
3.5.
Exam ination of product.
Final exam ination of product.
Low level contact resistance.
Contact resistance, specified
current.
Insulation resistance.
W ithstanding voltage.
Rev F
Material
Materials used in the construction of this product shall be as specified on the applicable product
drawing.
Ratings
!
!
!
Perform ance and Test Description
Product is designed to m eet the electrical, m echanical and environm ental perform ance requirem ents
specified in Figure 1. Unless otherwise specified, all tests are perform ed at am bient tem perature.
Test Requirem ents and Procedures Sum m ary
Test Description
Voltage: 250 volts AC
Current: Fully loaded and energized connectors, see Figure 4
•
•
•
Tem perature: -55 to 105°C
18 AW G: 3.1 am peres
22 AW G: 2.0 am peres
28 AW G: 1.2 am peres
Meets visual requirem ents.
15 m illiohm s m axim um .
Meets requirem ents of product
drawing and Application
Specification 114-40030.
5000 m egohm s m inim um initial.
500 m egohm s m inim um final.
One m inute hold with no breakdown
or flashover. 0.5 m illiam pere
m axim um leakage current.
(AW G) (am peres)
W ire
Size
18
20
22
24
26
28
Figure 1 (continued)
ELECTRICAL
Current
Requirem ent
Test
3.1
2.4
2.0
1.6
1.3
1.2
Resistance
(m illiohm s)
Maxim um
15
15
15
15
15
15
EIA-364-18.
EIA-364-23.
EIA-364-18.
Visual and dim ensional (C of C)
inspection per product drawing.
Visual inspection.
Subject specim ens to 100
m illiam peres m axim um and 20
m illivolts m axim um open circuit
voltage.
See Figure 3.
EIA-364-6.
Measure potential drop of m ated
contacts assem bled in housing.
Calculate resistance.
See Figure 3.
EIA-364-21.
Test between adjacent contacts of
unm ated specim ens.
EIA-364-20, Condition I.
1000 volts AC at sea level.
Test between adjacent contacts of
unm ated specim ens.
Procedure
108-40005
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