749812-9 TE Connectivity, 749812-9 Datasheet - Page 5

• Manufacturer Part Number: 749812-9
• Description: D SUB CONNECTOR, STANDARD, 25POS, RCPT
• Manufacturer: TE Connectivity
• Series: AMPLIMITE HDP-20r

Specifications of 749812-9

• Connector Type: D Sub
• No. Of Contacts: 25
• D Sub Shell Size: DB
• Connector Body Material: Metal
• Gender: Receptacle
• 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 Screws, Retainer Clip
• Shell Size: 3
• Shell Type: Full Metal Shell
• Grounding Indents: Without
• Grade: Standard
• Cable Clamp Type: One-Piece Quick Snap
• Grommets: Without
• 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
• Cover Material: Polypropylene
• Mounting Screw Material: Steel
• Mounting Screw Plating: Zinc
• Screw Plating: Zinc
• Shielded: No
• 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]): 4.57 – 11.68 [0.180 – 0.460]
• Cable Exit Angle: Straight(180°)/120°
• 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: 25

3.6.
Rev F
Product Qualification and Requalification Test Sequence
NOTE
Initial exam ination of product
Low level contact resistance
Contact resistance, specified current
Insulation resistance
W ithstanding voltage
Tem perature rise vs current
Vibration, random
Mechanical shock
Durability
Mating force
Unm ating force
Contact insertion force
Contact retention force
Contact engaging force
Contact separating force
Crim p tensile
Therm al shock
Hum idity/tem perature cycling
Tem perature life
Mixed flowing gas
Final exam ination of product
(a)
(b)
(c)
See paragraph 4.1.A.
Numbers indicate sequence in which tests are performed.
Discontinuities shall not be measured. Energize at 18°C level for 100% loadings per
Quality Specification 102-950.
Test or Exam ination
Figure 2
3,7
10
1
1
8
5
6
4
2
9
7(c)
Test Sequence (b)
2,8
3,9
10
2
1
4
6
5
Test Group (a)
3,7
4,8
10
3
1
2
9
5
6
1
5
4
2
3
4
2,5
3,6
1,7
5
1
4
108-40005
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