208494-3 TE Connectivity, 208494-3 Datasheet - Page 5

• Manufacturer Part Number: 208494-3
• Description: PLUG ASSEMBLY,SZ 22,CMC
• Manufacturer: TE Connectivity

Specifications of 208494-3

• Rohs Compliant: YES
• Connector Type: Housing
• Mount: Free Hanging
• Mount Angle: Straight
• Shell Size: 22
• Shell Type: Metal
• Product Series: Series 3
• Thread Size: 1-3/16 - 18 UNEF-2A
• Sealed: Yes
• Shell Material: Zinc alloy
• Number Of Power Positions: 3
• Mating Retention Type: Threaded Coupling
• Vde Tested: No
• Seal Type: Tetraseal
• Number Of Positions: 3
• Shell Plating: Nickel
• Contact Type: Socket
• Reverse Gender: Standard
• Connector Style: Plug
• Mating Alignment Type: Keyed
• Housing Material: Thermoplastic - GF
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Environmental Protection: With
• Reverse Numbering: Without
• 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
• Fluid Resistance: Immersion
• Accepts Wire Insulation Diameter, Range (mm [in]): 5.59 [0.220]

3.7.
4.
4.1.
Rev A
Retention of Qualification
QUALITY ASSURANCE PROVISIONS
Qualification Testing
A.
B.
Sample Selection
Connector housings and contacts shall be prepared in accordance with applicable Instruction
Sheets. They shall be selected at random from current production. Test groups 1, 2, 4 and 5 shall
consist of 8 connectors, one of each configuration listed in Figure 4. Test group 2 shall consist of
16 contacts, two of each configuration listed in Figure 4. The shell size and type contacts are
indicated in Figure 4. Test group 5 consist of sealed connectors. All contacts shall be crimped to 3
feet of wire conforming to MIL-C-16878/4 in accordance with applicable TE Application
Specification.
Test Sequence
Qualification inspection shall be verified by testing samples as specified in Figure 2.
Configuration
NOTES
Connector
Shell Size
28-22M
22-16
22-28
28-37
28-63
14-7
23-3
28-7
Examination of Product
Termination Resistance, Dry
Circuit
Dielectric Withstanding Voltage
Insulation Resistance
Torque
Thermal Shock
Humidity-Temperature Cycling
Industrial Mixed Flowing Gas
NOTE
1. All connector sizes are standard sex.
2. All contacts are selected gold over nickel plated.
3. All connectors are fully loaded.
Test or Examination
Contact
20 DF
20 DF
Type
III+
III+
III+
III+
XII
XII
XII
(a) See Para 4.1.A.
(b) Numbers indicate sequence in which tests are performed
(c) Group 1 applies only to products with an insulating system
(d) Precondition samples with 10 cycles durability.
22
22
24
12
22
24
12
22
12
1
Figure 3
Figure 4
30-14
30-14
28-20
30-14
28-20
30-14
16-8
16-8
16-8
Wire Size per Test Group
2
Test Sequence (b)
1 (c)
1, 8
3, 7
2, 6
Test Group (a)
4
5
22
22
24
12
22
24
12
22
12
3
4 (d)
22
22
24
12
22
24
12
22
12
1, 6
3, 5
4
2
2
22
22
12
22
12
22
12
5
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