794957-4 TE Connectivity, 794957-4 Datasheet - Page 3

• Manufacturer Part Number: 794957-4
• Manufacturer: TE Connectivity

Specifications of 794957-4

• Product Type: Contact
• Termination Method To Wire/cable: Crimp
• Strain Relief: With
• Ul File Number: E28476
• Csa File Number: 208567
• Contact Current Rating, Max (a): 9
• Operating Voltage Reference: AC
• Operating Voltage (vac): 600
• Wire/cable Size (awg): 22 – 26
• Wire/cable Size (mm²): 0.13 – 0.32
• Strain Relief Type: Insulation Crimp
• Length (x-axis) (mm [in]): 16.80 [0.6614]
• Contact Type: Pin
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold
• Contact Plating, Mating Area, Thickness (µm [?in]): 0.762 [30]
• Contact Design: Formed Pin
• 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
• Agency/standard: UL, CSA
• Ul Rating: Recognized
• Operating Temperature (°c [°f]): -40 – +105 [-40 – +221]
• Applies To: Wire/Cable
• Application Use: Wire-to-Wire
• Contact Transmits (typical Application): Signal (Data)
• Packaging Method: Strip

Durability.
Crim p pull-out force.
Locking force.
Unlocking force.
Term inal insertion.
Term inal retention.
Therm al shock.
Hum idity, steady state.
Heat resistance.
Cold resistance.
Rev B
Test Description
30 N m inim um .
See Note.
88 N m inim um for 18 AW G wire;
59 N m inim um for 20 AW G wire;
39 N m inim um for 22 AW G wire;
29 N m inim um for 24 AW G wire;
20 N m inim um for 26 AW G wire.
41.2 N m axim um for 6 position.
2.4 N m inim um for 6 position.
15 N m axim um .
See Note.
See Note.
See Note.
See Note.
Figure 1 (continued)
ENVIRONMENTAL
Requirem ent
EIA-364-13.
EIA-364-5.
EIA-364-5.
EIA-364-9.
Mate and unm ate specim ens with
H-04 hardness for 50 cycles, and
specim ens with H-06 hardness for
30 cycles at a m axim um rate of 10
cycles per m inute.
EIA-364-29.
Measure force necessary to rem ove
the wire from the crim p at a
m axim um rate of 12.7 m m per
m inute.
EIA-364-13.
Measure force necessary to m ate
specim ens at a m axim um rate of
12.7 m m per m inute.
Measure force necessary to unm ate
specim ens at a m axim um rate of
12.7 m m per m inute.
Measure force necessary to
properly seat the term inal into the
housing at a m axim um rate of 12.7
m m per m inute.
Measure force necessary to rem ove
the term inal from the housing at a
m axim um rate of 12.7 m m per
m inute.
EIA-364-32.
Subject m ated specim ens to 5
cycles between -55 and 105°C with
30 m inute dwells at tem perature
extrem es and 1 m inute transition
between tem peratures.
EIA-364-31.
Subject specim ens to 40°C and 90
to 95% RH for 96 hours.
EIA-364-17.
Subject m ated specim ens to 105°C
for 96 hours.
EIA-364-59, Condition 3, Duration
D.
Subject m ated specim ens to -40°C
for 96 hours.
Procedure
108-2112
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