747548-8 TE Connectivity, 747548-8 Datasheet - Page 27

• Manufacturer Part Number: 747548-8
• Description: Conn D-Subminiature RCP 25 POS 2.76mm IDT ST Cable Mount 25 Terminal 1 Port Bulk
• Manufacturer: TE Connectivity
• Type: D-Subminiaturer
• Series: AMPLIMITE HDE-20r

Specifications of 747548-8

• Gender: RCP
• Pitch: 2.76 mm
• Termination Method: IDT
• Mounting: Cable Mount
• Body Orientation: Straight
• Connector Type: High Density D Sub
• No. Of Contacts: 25
• D Sub Shell Size: DB
• Connector Body Material: Metal
• Contact Termination: IDC / IDT
• Rohs Compliant: Yes
• Number Of Positions / Contacts: 25
• Contact Plating: Gold
• Shell Plating: Tin
• Mounting Style: IDC
• Termination Style: Wire
• Product Type: Connector
• Product Series: HDE-20 (IDC)
• Wire/cable Type: Discrete Wire, Round Jacketed Cable
• Termination Method To Wire/cable: Insulation Displacement Crimp (IDC)
• Wire Insulation Diameter (mm [in]): 1.52 [0.060]
• Mating Connector Lock: With
• Mating Connector Lock Type: Mounting Holes
• Shell Size: 3
• Shell Type: Front Metal Shell
• Grounding Indents: Without
• Insulation Support: Yes
• Grade: Standard
• Color: Black
• Shell Material: Steel
• Shield Material: Steel
• Shielded: Yes
• Solder Tail Contact Plating: Tin over Nickel
• Number Of Positions: 25
• Wire Range (mm² [awg]): 0.15 - 0.40 [26-22]
• Pre-assembled: No
• Cable Insulation Diameter (mm [in]): 4.19 – 11.56 [0.165 – 0.455]
• Shield Plating: Tin
• Insert Material: Thermoplastic
• Insert Flammability Rating: UL 94V-0
• Cable Diameter (max.) (mm [in]): 11.56 [0.455]
• Preloaded: Yes
• Contact Type: Socket
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Size: 20
• Enclosure: With
• Connector Style: Receptacle
• 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
• Lead Free Status / Rohs Status: Details

116
Each kit contains:
■
■
■
Ferrules must be purchased separately.
Material and Finish:
Connector Shell—Steel, tin plated
Connector Insert—94V-0 rated
thermoplastic, black
Shield—Steel, tin plated
Contacts—Phosphor bronze
Contact Finish—Duplex plated:
A—.000030 [0.00076] gold on mating
end, tin on termination end, with entire
contact nickel underplated
B—Gold flash on mating end, tin on
termination end, with entire contact
nickel underplated
Related Product Data:
Contact Arrangements—page 40
Performance Characteristics—
page 41
Application Tooling—pages 121-123
Mateable Connectors:
HDP—pages 90-97
HD-20 Board Mount—pages 54-71,
78-85, 87-89
Mating Hardware—pages 146-150,
153, 155
Mating/Panel Mounting—page 42
Note: Components of the kits are shipped unassembled and bulk-packaged in quantities of 100 pieces.
†Maximum cable diameter after jacket and braid removed.
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Connector
Inner shield
Outer shield
Shell
Size
1
2
3
4
Contact
No. of
Pos.
15
25
37
9
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
1.520
38.61
1.520
38.61
1.520
38.61
1.867
47.42
C
Dimensions
AMPLIMITE Subminiature D Connectors
HDE-20 Basic Shielding Hardware Kits
Plug
Technical Documents:
Product Specifications—
108-40011
108-40030
Application Specifications—
114-40002
114-40003
114-40006
Instruction Sheet—408-9010
Note: Instruction Sheets for
Tyco Electronics Tooling are packaged
with the tooling. For additional informa-
tion call the Tooling Assistance Center:
1-800-722-1111.
Note: All part numbers are RoHS compliant.
17.22
1.002
25.45
1.550
39.37
2.205
56.01
[5.84]
.678
[12.93]
.230
Typ.
D
.509
Max.
[2.84]
Recommended
[12.45]
.112
Typ.
Max.
.490
4.19-11.56
4.19-11.56
4.19-11.56
8.59-14.28
.165-.455
.165-.455
.165-.455
.338-.562
Range
Cable
Outer
Dia.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[2.77] Typ.
.109
Bundle
Cable
Inner
Dia.†
11.43
Max.
.350
8.89
.350
8.89
.350
8.89
.450
D
Contact
(Plating
Finish
Code)
A
A
B
A
B
A
B
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Max.Typ.
[2.18]
.086
2 Holes
[3.05]
(With Shields Removed)
.120
View of Rear Shell
[0.05-0.15mm
for 30-26 AWG
Dia.
I.D. No. 1
747531-7
747547-8
Contact
C
Wire
Plug
—
—
—
—
—
Connector Part Numbers
2
]
[9.58
.377
for 26-22 AWG
Plug Connector
[0.15-0.4mm
[10.03]
1-747547-0
1-747563-0
±.015
±0.38
.395
Dia.
I.D. No. 2
747515-7
747531-8
747531-9
747547-9
Inside
Shield
Contact
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Wire
Plug
]
—
2
]
for 22-20 AWG
[0.4-0.6mm
I.D. No. 3
be Purchased
Contact
Ferrule (Must
Outside
Separately)
Shield
Wire
Plug
—
—
—
—
—
—
—
2
]