CALL 512-863-5585
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CONTACT CUSTOMER SERVICE
N-Series:
High-Temperature Connectors
www.airborn.com
(512 ) 863-5585
CALL 512-863-5585
x6464
DIMENSIONS
CONTACT CUSTOMER SERVICE
NMHT – Cable I/O (Male)
NMHT interconnects are used in high-
temperature applications. These rugged cable
connectors come with a variety of termination,
hardware and wiring options. Custom lengths
are available on wire termination products.
ORDER FORM
ENTER
CODE
ENTER
CODE
ENTER
CODE
Sample Part Number Format: NMHT-212-025-161-XXXX
ENTER
CODE
ENTER
CODE
ENTER
CODE
ENTER
CODE
ENTER
CODE
NMHT
SERIES
0.025” Metal I/O
Connector
(Male)
ROWS
2 – 2-Row
(9-69 contacts)
BODY MATERIAL
2 – Liquid crystal
polymer with
electroless nickel
shell
BODY STYLE
1 – Plug, straight 3 – Liquid crystal
polymer with
5 – Plug, straight
electrodeposited
with factory-
cadmium shell
installed
backshell
SIZE
009 – 9 Contacts
015 – 15 Contacts
021 – 21 Contacts
025 – 25 Contacts
031 – 31 Contacts
037 – 37 Contacts
051 – 51 Contacts
065 – 65 Contacts
069 – 69 Contacts
PLATING
1 – 50
µ”
Au contacts
CONTACT/TERMINATION TYPE
16 – Pin, straight, crimped wire
WIRING
XX – See Wiring
Codes
HARDWARE
00 – No hardware
JC – Turning jackscrews,
captivated #0-80 UNF*
NOTES
0.050 hex key (#0-80 thread)
Recommended torque value: 1.0 inch-lbs max (#0-80 thread)
Ball end hex wrench not recommended
Hex wrench key/bit conforming to the requirements of ASME/ANSI B-18.3 is recommended
0.050” hex L-key long arm wrench: order AirBorn part #CDG14148
Option is not RoHS-compliant
MATERIALS and FINISHES
Contacts: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BeCu alloy strip per ASTM B194;
BeCu or NiAg per ASTM B194
Contact Finish: . . . . . . . . . . . . . . . . . . . Gold plate per ASTM B488, SAE AMS-2422
Shell: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum with electroless nickel or
electrodeposited cadmium plating
Molded Insulators: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .High-temp thermoplastic
Embedment: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High-temp epoxy
Hardware: . . . . . . . . . . . . . . . . . . . Corrosion-resistant steel per ASTM A582/A582M,
passivated per ASTM A967, SAE AMS-QQ-P-35
Tolerances (unless otherwise specified):
. . . . . . . . . . . . . . . . . . . . . . . . . Angles: ±2°
Decimals: ±0 .005”
Wire lengths – insulated/stranded: +1 .0”/-0 .0”
uninsulated/solid: +0 .2”/-0 .0”
NOTE:
AirBorn can manufacture special configurations to your exact specifications.
PERFORMANCE
PIN and SOCKET CONTACTS
Contact Rating: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ampere maximum
Solderability: . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminals (except crimp) tested per
MIL-STD-202, Method 28
Wire Size: . . . . . . . . . . . . . . . Stranded #30 & #32 AWG or solid #30 AWG standard
(consult factory for other sizes and types)
Test Voltage: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250V, RMS, 60Hz
Operating Temperature: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° C to 205° C
Insulation Resistance . . . . . . . . . . . . . . . . . . 5,000 megohms minimum @ 100 VDC
Durability: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 connector mating cycles
Vibration: . . . . . . . . . . . . . . . . . . . Tested per MIL-STD-1344, Method 2005, Cond . IV
Shock: . . . . . . . . . . . . . . . . . . . . . Tested per MIL-STD-1344, Method 2004, Cond . G
Salt Spray: . . . . . . . . . . . .Tested
(mated) per MIL-STD-1344, Method 1001, Cond. B
Humidity: . . . . . . . . . . . . . .
Tested (mated) per MIL-STD-1344, Method 1002, Type II
(except steps 7a and 7b)
Thermal Shock: . . . . . . . Tested to temperature extremes of MIL-STD-1344, Method
1003, Cond. A (except step 3, temperature shall be 125° C)
Contact Resistance: . . . . . . . . . . . . . . .
0.022 V max drop at 1.0 amps (0.022 ohms)
Contact Engaging Force: . . . . . . 5 .0 ounce max with minimum diameter test sleeve
Contact Separating Force: . . . . . .0 .4 ounce min with minimum diameter test sleeve
Crimp Strength: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 pound min tensile strength
3-Tine Spring Member,
Crimp (PIN)
NMHTM-PNB-1K
CTN023-Ku; CTN024-Ku
Drawn Tube, Crimp
(SOCKET)
www.airborn.com
(512 ) 863-5585
CALL 512-863-5585
x6464
DIMENSIONS
CONTACT CUSTOMER SERVICE
NKHT – Right Angle, Board-Mount
(Female)
NKHT female interconnects are used in high-
temperature applications where a right angle,
plated thru-hole termination is desired for
mounting.
ORDER FORM
ENTER
CODE
ENTER
CODE
ENTER
CODE
Sample Part Number Format: NKHT-2F2-025-435-XXXX
ENTER
CODE
ENTER
CODE
ENTER
CODE
ENTER
CODE
ENTER
CODE
NKHT
SERIES
0.025” Metal PC
Board-Mounted
Connector
(Female)
BODY STYLE
ROWS
F – Receptacle,
2 – 2-Row
right angle,
(9-69 contacts)
plated thru-
hole
BODY MATERIAL
2 – Liquid crystal
polymer with
electroless nickel
shell
3 – Liquid crystal
polymer with
electrodeposited
cadmium shell
SIZE
009 – 9 Contacts
015 – 15 Contacts
021 – 21 Contacts
025 – 25 Contacts
031 – 31 Contacts
037 – 37 Contacts
051 – 51 Contacts
065 – 65 Contacts
069 – 69 Contacts
PLATING
5 – 50
µ”
Au contacts;
Sn/Pb alloy terminations
8 – 50
µ”
Au contacts; tin-
plated terminations
WIRING
00 – None
CONTACT/TERMINATION TYPE
43 – Socket, right angle, 0.109”
44 – Socket, right angle, 0.140”
45 – Socket, right angle, 0.172”
HARDWARE
00 – No hardware
TH – Threaded hole,
#0-80 UNF
NOTES
0.050 hex key (#0-80 thread)
Recommended torque value: 1.0 inch-lbs max (#0-80 thread)
Ball end hex wrench not recommended
Hex wrench key/bit conforming to the requirements of ASME/ANSI B-18.3 is recommended
0.050” hex L-key long arm wrench: order AirBorn part #CDG14148
Option is not RoHS-compliant
MATERIALS and FINISHES
Contacts: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BeCu alloy strip per ASTM B194;
BeCu or NiAg per ASTM B194
Contact Finish: . . . . . . . . . . . . . . . . . . . Gold plate per ASTM B488, SAE AMS-2422
Shell: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum with electroless nickel or
electrodeposited cadmium plating
Molded Insulators: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .High-temp thermoplastic
Embedment: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High-temp epoxy
Hardware: . . . . . . . . . . . . . . . . . . . Corrosion-resistant steel per ASTM A582/A582M,
passivated per ASTM A967, SAE AMS-QQ-P-35
Tolerances (unless otherwise specified):
. . . . . . . . . . . . . . . . . . . . . . . . . Angles: ±2°
Decimals: ±0 .005”
Wire lengths – insulated/stranded: +1 .0”/-0 .0”
uninsulated/solid: +0 .2”/-0 .0”
NOTE:
AirBorn can manufacture special configurations to your exact specifications.
PERFORMANCE
PIN and SOCKET CONTACTS
Contact Rating: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ampere maximum
Solderability: . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminals (except crimp) tested per
MIL-STD-202, Method 28
Wire Size: . . . . . . . . . . . . . . . Stranded #30 & #32 AWG or solid #30 AWG standard
(consult factory for other sizes and types)
Test Voltage: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250V, RMS, 60Hz
Operating Temperature: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° C to 205° C
Insulation Resistance . . . . . . . . . . . . . . . . . . 5,000 megohms minimum @ 100 VDC
Durability: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 connector mating cycles
Vibration: . . . . . . . . . . . . . . . . . . . Tested per MIL-STD-1344, Method 2005, Cond . IV
Shock: . . . . . . . . . . . . . . . . . . . . . Tested per MIL-STD-1344, Method 2004, Cond . G
Salt Spray: . . . . . . . . . . . .Tested
(mated) per MIL-STD-1344, Method 1001, Cond. B
Humidity: . . . . . . . . . . . . . .
Tested (mated) per MIL-STD-1344, Method 1002, Type II
(except steps 7a and 7b)
Thermal Shock: . . . . . . . Tested to temperature extremes of MIL-STD-1344, Method
1003, Cond. A (except step 3, temperature shall be 125° C)
Contact Resistance: . . . . . . . . . . . . . . .
0.022 V max drop at 1.0 amps (0.022 ohms)
Contact Engaging Force: . . . . . . 5 .0 ounce max with minimum diameter test sleeve
Contact Separating Force: . . . . . .0 .4 ounce min with minimum diameter test sleeve
Crimp Strength: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 pound min tensile strength
3-Tine Spring Member,
Crimp (PIN)
NKHTF-PNB-1K
CTN023-Ku; CTN024-Ku
Drawn Tube, Crimp
(SOCKET)
www.airborn.com
(512 ) 863-5585
CALL 512-863-5585
x6464
Recommended PC Board Layouts – NKHT Female
CONTACT CUSTOMER SERVICE
Right Angle
Plated Thru-Hole
Sizes 9–31
NKHTF-PCB-1E
CTN026-Eu
www.airborn.com
(512 ) 863-5585
CALL 512-863-5585
x6464
Recommended PC Board Layouts – NKHT Female
CONTACT CUSTOMER SERVICE
Right Angle
Plated Thru-Hole
Sizes 37–69
NKHTF-PCB-2E
CTN025-Gu
www.airborn.com
(512 ) 863-5585
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