Specifications

Shell	Aluminum Alloy, Titanium Alloy
Shell Finishing	Conductive Oxidation, Electroless Nickel Plating
Insulator	Thermoplastic Plastic
Sealing Ring	Silicone Rubber, Nitrile Rubber and Conductive Rubber
Contact	Gold-Plated Copper Alloy (Solder Cup)

Code	Mechanical Life	Damating Force	Electromagnetic Damating	Sinusoidal Vibration		Random Vibration	Shock	Acceleration
				10 Hz ~ 50 Hz	50 Hz ~ 2000 Hz
JF3-138T/Z	500	80 N ~ 200 N	—	Full Amplitude 2 mm	150m/s²	0.2G²/H Total Acceleration RMS 18.7G	1200 m/s²	490 m/s²
JF3A-138T/Z
JF3-182TJ44/ZK244	500	50 N ~ 200 N	28 V ± 4 V	Full Amplitude 2 mm	196 m/s²	0.4G²/H Total Acceleration RMS 23.1G	490 m/s²	250 m/s²
JF3-200TD/Z
JF3-226TD44/Z44
JF3-226TD/Z	300	50 N ~ 200 N	27 V ± 4 V	Full Amplitude 1 mm	150 m/s²	0.2G²/H Total Acceleration RMS 16.4G	500 m/s²	250 m/s²
JF3-256TD/Z	300	50 N ~ 200 N	27 V ± 3 V	Full Amplitude 1 mm	75 m/s²	—	500 m/s²	250 m/s²
JF3-256T		150 N ~200 N	—
JF3H-200T/Z	500	150N~200N	—	Full Amplitude 2 mm	196 m/s²	0.4G²/H Total Acceleration RMS 23.1G	500 m/s²	250 m/s²
JF3H-226T44/Z44

Code	Operating Temperature	Salt Spray Test	Relative Humidity	Operating Pressure	Rain Test	Flameproof
JF3-138T/Z	-55℃ ~ +125℃	48 h	At 40℃ ± 2℃: 90% ~ 95%	101.33 kPa ~ 4.0×10^-3Pa	—	2000℃, 5 s
JF3A-138T/Z					5 mm/min
JF3-182TJ44/ZK244	-55℃ ~ +125℃	96 h	At 40℃ ± 2℃: 95% ~ 98%	101.33 kPa ~ 6.67 Pa	5 mm/min	600℃, 6 s
JF3-200TD/Z						—
JF3-226TD44/Z44						—
JF3-226TD/Z	-55℃ ~ +125℃	48 h	At 40℃ ± 2℃: 95% ~ 98%	101.33 kPa ~ 1.33 Pa	5 mm/min	—
JF3-256TD/Z	-40℃ ~ +85℃	—	At 40℃ ± 2℃: 90% ~ 95%	101.33 kPa ~ 6.67 Pa	5 mm/min	—
JF3-256T
JF3H-200T/Z	-55℃ ~ +125℃	96 h	At 40℃ ± 2℃: 95% ~ 98%	101.33 kPa ~ 6.67 Pa	5 mm/min	1600℃, 25 s
JF3H-226T44/Z44

Electrical Ratings

Contact Resistance and Rated Current

Contact Specifications	Φ1.0	Φ1.5	Φ2.0	Φ2.2	Φ4.0	Quadrax	8#Dual Coaxial
Contact Resistance	≤ 10 mΩ	≤8 mΩ	≤5 mΩ	≤5 mΩ	≤5 mΩ	≤55 mΩ	≤55 mΩ
Rated Current	5 A	10 A	20 A	20 A	60 A	—	—
Characteristic Impedance	—	—	—	—	—	100	75

Note: When multiple cores operate simultaneously, the rated current descent rate shall comply with the specifications in the table below.

Number of Contacts	1~10	11~20	21~30	31~50	51~80	≥81
Decline Rate %	0%	10%	20%	30%	40%	50%

Code	Insulation Resistance				Dielectric Withstand Voltage				Electrical Continuity between Shell	Electromagnetic Shielding
	1 atm	High Temperature	Humid and Heat	Rain Test	1 atm	Low Pressure	High Temperature	Humid Heat
JF3-138T/Z	1000 MΩ	500 MΩ	50 MΩ	—	1000 Vrms	150 Vrms	500 Vrms	150 Vrms	≤100 MΩ	Spectrum 0~100MHz, Minimum attenuation is 60dB
JF3A-138T/Z				50 MΩ
JF3-182TJ44/ZK244	1000 MΩ	500 MΩ	50 MΩ	50 MΩ	1000 Vrms	250 Vrms	500 Vrms	500 Vrms	≤100 MΩ	—
JF3-200TD/Z
JF3-226TD44/Z44
JF3-226TD/Z	1000 MΩ	1000 MΩ	20 MΩ	20 MΩ	1000 Vrms	200 Vrms	1000 Vrms	500 Vrms	—	—
JF3-256TD/Z	1000 MΩ	1000 MΩ	20 MΩ	20 MΩ	1000 Vrms	200 Vrms	1000 Vrms	500 Vrms	—	—
JF3-256T
JF3H-200T/Z	1000 MΩ	500 MΩ	50 MΩ	50 MΩ	1000 Vrms	200 Vrms	1000 Vrms	500 Vrms	≤100 MΩ	Leakage attenuation should be no less than 60 dB
JF3H-226T44/Z44
8#Dual Coaxial	1000 MΩ	500 MΩ	50 MΩ	50 MΩ	500 Vrms	100 Vrms	500 Vrms	100 Vrms	— —	— —
Quadrax
Between the Coil and Shell	500 MΩ	20 MΩ	5 MΩ	5 MΩ	625 Vrms	100 Vrms	500 Vrms	100 Vrms	—	—

How to Order

Connector Specifications

Plug Code	Part Number of Socket	Quality Grade	Per
JF3-138T	JF3-138Z2 JF3-138Z2a	J Grade	Q/Ag1.052.4-2014
JF3A-138T	JF3A-138Z2	J Grade	Q/Ag1.052.4-2014
JF3-182TJ44	JF3-182ZK244	J Grade, J/K	Q/Ag1.052.2-2012
JF3-200TD	JF3-200Z	J Grade, J/K
JF3-226TD44	JF3-226Z44	J Grade, J/K
JF3-226TD	JF3-226Z	J Grade, J/K	Q/Ag20520-2010
JF3-256TD	JF3-256Z	J Grade, J/K	Q/Ag1.052-87 (J Grade) Q/Ag 1.052K-2006 (J/K)
JF3-256T	JF3-256Z	J Grade	Q/Ag1.052-87
JF3H-200T	JF3H-200Z	J Grade	Q/Ag20521-2012
JF3H-226T44	JF3H-226Z44	J Grade	Q/Ag20521-2012

JF3 Type Contact Arrangement

JF3-138, JF3A-138 Contact Hole Arrangement (Front View of The Socket Mating Surface)

JF3 Type Rectangular Umbilical Connector JF3 182 Contact Hole Arrangement Front View of Socket Mating Surface

JF3-182 Contact Hole Arrangement (Front View of Socket Mating Surface)

JF3 Type Rectangular Umbilical Connector JF3 200 Contact Hole Arrangement Front View of Socket Mating Surface

JF3-200 Contact Hole Arrangement (Front View of Socket Mating Surface)

JF3-226TD44/Z44 Contact Hole Arrangement (Front View of Socket Mating Surface)

JF3-226TD/Z Contact Hole Arrangement (Front View of Socket Mating Surface)

JF3-256 Contact Hole Arrangement (Front View of Socket Mating Surface)

Contact Type		Ordinary Contact						Coaxial Contact
Symbol
Contact Specifications		Φ1 mm	Φ1 mm	Φ1.5 mm	Φ2 mm	Φ2.2 mm	Φ4 mm	8#Dual Coaxial	Quadrax
Contact Soldering Cup	Inner Diameter	Φ1 mm	Φ1.4 mm	Φ1.8 mm	Φ2 mm	Φ2.8 mm	Φ4.6 mm	——	——
	Section Area	0.78 mm²	1.53 mm²	2.54 mm²	3.14 mm²	6.15 mm²	16.61 mm²	——	——
	Solderable Area	0.54 mm²	1.07 mm²	1.78 mm²	2.19 mm²	4.30 mm²	11.62 mm²	——	——
Number of Contacts	JF3-138	120	——	——	10	——	——	4	4
	JF3A-138	120	——	——	10	——	——	——	——
	JF3-182TJ44/ZK244	——	138	——	——	20	20	——	4
	JF3-200 JF3H-200	——	——	200	——	——	——	——	——
	JF3-226TD/Z	——	184	——	——	20	20	2	——
	JF3-226TD44/Z44 JF3H-226T44/Z44	——	186	——	——	20	16	——	4
	JF3-256	——	228	——	——	20	8	——	——

Dimension

Plug (JF-138T)

Socket (JF3-138Z2)

JF3-138Z2

JF3 Type Rectangular Umbilical Connector JF3 138Z2a

JF3-138Z2a

Plug (JF3A-138T)

Socket (JF3A-138Z2)

JF3 Type Rectangular Umbilical Connector JF3 138Z2 1

Dimension after Mating (JF3 Type 182/200/226/256 Pin Product)

Plug Type	Socket Type	Size L1	Size L2	Size L3	Size L4
JF3-182TJ44	JF3-182ZK244	70 mm	173 mm	113 mm	125 mm
JF3-200TD	JF3-200Z	70 mm	173 mm	98 mm	110 mm
JF3-226TD44	JF3-226Z44	70 mm	173 mm	98 mm	110 mm
JF3-226TD	JF3-226Z	60 mm	169 mm	98 mm	110 mm
JF3-256TD	JF3-256Z	60 mm	169 mm	90 mm	102 mm
JF3-256T	JF3-256Z	60 mm	169 mm	90 mm	102 mm
JF3H-200T	JF3H-200Z	70 mm	173 mm	98 mm	110 mm
JF3H-226T	JF3H-226Z	70 mm	173 mm	98 mm	110 mm

Dimension after Mating

Plug Type	Socket Type	Size L1	Size L2	Size L3
JF3-138T	JF3-138Z2	225.5 mm	128 mm	8 mm
JF3A-138T	JF3A-138Z2	225.5 mm	128 mm	8 mm
JF3-182TJ44	JF3-182ZK244	286.4 mm	171 mm	8 mm
JF3-200TD	JF3-200Z	270.9 mm	171 mm	8 mm
JF3-226TD44	JF3-226Z44	270.9 mm	171 mm	8 mm
JF3-226TD	JF3-226Z	270.9 mm	171 mm	8 mm
JF3-256TD	JF3-256Z	263.5 mm	171 mm	8 mm
JF3-256T	JF3-256Z	263.5 mm	171 mm	8 mm
JF3H-200T	JF3H-200Z	270.9 mm	171 mm	8 mm
JF3H-226T	JF3H-226Z	270.9 mm	171 mm	8 mm

JF3 Rectangular Umbilical Connector