Hartman | TE Connectivity | March Electronics

Switching electrical power throughout airliners, space shuttles, deep space probes and other highly sophisticated vehicles requires very specialized components - products such as HARTMAN relays, contactors and switching devices.

The HARTMAN name has been associated with quality electrical products since the company began in 1902. The dedication to quality became more profound during WWII while supplying product used in military aircraft, and it continues today.

Certified to the AS9100 quality management system, our 55,000 sq.ft. Mansfield, OH, facility is augmented by other specialized TE facilities. Serving military, commercial and industrial customers, we provide a wide range of standard and custom-engineered electrical control products:

Hartman Datasheets
Series	Description
Aerospace, Ground Power and Industrial High Performance Contactors
A-1019	DC Contactor, 2PDT, Center Off, 300A, 28VDC
A-1077B	DC Contactor, SPDT, 230A, 28VDC
A-1077F	DC Contactor, SPST-NO, 200A, 28VDC
A-400B	DC Contactor, SPST-NO, 400A, 28VDC
A-700AQ-4	DC Reverse Current Contactor, SPST-NO, 200A, 28VDC
A-700ZF	DC Reverse Current Contactor, SPST-NO, 300A, 28VDC
A-701D	DC Reverse Current Contactor, SPST-NO, 400A, 28VDC
A-702AAP	DC Reverse Current Contactor, SPST-NO, 600A, 28VDC
A-703CD	DC Contactor, SPST-NO, 400A, 28VDC
A-712T	DC Contactor, SPST-NO, 600A, 28VDC
A-718AAP	DC Reverse Current Contactor, SPST-NO, 100A, 28VDC
A-751D-I	Hi-Voltage Contactor, SPST-NO, 150A, 110VDC
A-751YC	Hi-Voltage Contactor, SPST-NO, 650A, 340VDC
A-754JD	Hi-Voltage Contactor, SPST-NO, 150A, 120VDC
A-757D	DC Automatic Dropout, SPST-NO, 600A, 28VDC
A-770	DC Contactor, SPST-NO, 300A, 28VDC
A-791M	DC Reverse Current Contactor, SPST-NO, 1000A, 28VDC
A-792ST	DC Contactor, SPST-NO, 1000A, 28VDC
A-837D	DC Armature Relay, 15/3A, 28VDC
A-871F	DC Contactor, SPDT- NO & NC, 200A, 28VDC
A-874L	AC Contactor, 3PST, 335A, 200VAC, 400Hz.
A-876M	DC, Contactor, SPST-NC, 300A, 28VDC
A-882	DC Contactor, SPST-NO, 1600A, 28VDC
A-885Y	DC Contactor, SPDT, 100A, 28VDC
A-922F	DC Contactor, DPST, 600A, 28VDC
A-931F	DC Contactor, SPST-NC, 600A, 28VDC
A-981S	DC Contactor, SPDT, 400A, 28VDC
AH-703F	DC Contactor, SPST, 400A, 28VDC
AH-965H	DC Contactor, SPDT, 300A, 28VDC
AV-875	Hi-Voltage Contactor, SPST-NO, 60A, 270VDC
B-124GL	Hi-Voltage Contactor, 3PDT, Ctr. Off, 250A, 208VAC 400 Hz.
B-125N	Hi-Voltage Contactor, 3PST-NO, 150A, 208VAC 400 Hz.
B-138DL	Hi-Voltage Contactor, 3PST-NO, 50A, 200VAC 400 Hz.
B-138S	AC Contactor, 3PST-NO, 60A, 115/200VAC, 300-600 Hz
B-138XAH	Hi-Voltage Contactor, 3PDT, 60A, 200VAC 400 Hz.
B-140AA	Hi-Voltage Contactor, 3PDT-Ctr. Off, 60A, 200VAC 400 Hz.
B-140C	AC Contactor, 3PDT, Center Off, 30A, 120VAC, 60 Hz
B-178	Phase Imbalance Sensor, 3PST-NO, 60A, 120/208VAC 400 Hz.
B-227	AC Contactor, 3PDT, Center Off, 60A, 115/200VAC, 400 Hz
B-233R	AC Contactor, 3PDT, 120A, 115/200VAC, 400 Hz
B-233T	AC Contactor, 3PDT, 160A, 115/200VAC, 400 Hz
B-252	AC Contactor, 3PDT, Center Off, 30A, 115/200VAC, 400 Hz
B-312CS	Hi-Voltage Contactor, 3PST-NO, 100A, 380VAC 50 Hz.
B-312D-1	AC Contactor, 3PST-NO, 175A, 120/208VAC, 50/60 Hz
B-329P	Hi-Voltage Contactor, 3PST-NO, Dbl. Break, 20A, 260/450VAC 400 Hz.
B-345LS	AC Contactor, 3PDT, Center Off, 225A, 115/200VAC, 400 Hz
B-347A	AC Contactor, 3PDT Double Break, 25A, 115/220VAC, 400 Hz
B-393P	AC Contactor, 3PDT, Center Off, 200A, 120/208VAC, 50/60/400 Hz
B-394	AC Contactor, 3PDT, 250A, 115/200VAC, 400 Hz.
B-429A-1	AC Contactor, 3PST-NO, 300A, 115/200VAC, 400 Hz.
B-429CA	AC Contactor, 3PST-NO, 350A, 120/208VAC, 400Hz.
B-430-1	AC Contactor, 3PST, Mag. Latch, 275A, 115/200VAC, 400 Hz.
B-435K-3	AC Contactor, 3PDT, Center Off, 140A, 115/200VAC, 400 Hz.
B-451	AC Contactor, 3PST, Mag. Latch, 175A, 115/200VAC, 400 Hz.
B-459	Hi-Voltage Contactor, 3PDT-Ctr. Off, 250A, 208VAC 400 Hz.
B-460	Hi-Voltage Contactor, 6PST-NO, 250A, 208VAC 400 Hz.
B-461	Hi-Voltage Contactor, 3PDT-Ctr. Off, 250A, 120/208VAC 400 Hz.
B-479A-1	AC Contactor, 3PST, Mag. Latch, 350A, 115/208VAC, 400 Hz.
B-484	AC Contactor, 3PST, Mag. Latch, 500A, 115/200VAC, 400 Hz.
B-493E	Hi-Voltage Contactor, 3PST, Mag. Latch, 160A, 230VAC 400 Hz.
B-499	AC Contactor, 3PDT, Double Break, 35/200A, 115VAC, 400 Hz.
BH-124AA	AC Contactor, 3PDT, Center Off, 250A, 115/200VAC, 400 Hz.
BH-125TH	Hi-Voltage Contactor, 3PST-NO, 250A, 208VAC 400 Hz.
BH-201B	AC Contactor, 3PST-NO, 120A, 115/200VAC, 400 Hz.
BH-316A	AC/DC Contactor, 3PST-NO, 50A, 28VDC/115VAC 400Hz.
BH-360A	AC Contactor, 3PDT, 250A, 115/200VAC, 400 Hz.
BP-353	Plug-In Contactor, 3PST-NO, 50A, 115/200VAC 400 Hz.
BP-493-1	Plug-In Contactor, 3PST-NO, Mag. Latch, 385A, 115/200VAC 400 Hz.
BP-494	Plug-In Contactor, 3PST-NO, 275A, 115/200VAC 400 Hz.
BPE-494	Plug-In Contactor, 3PST-NO ELCU, 175A, 115/200VAC 400 Hz.
BR-301AY	AC Contactor, 3PST-NO, 200A, 115/200VAC, 400 Hz.
BR-329BC	AC Contactor, 2PST-NO, 60A, 115VAC, 60 Hz.
BR-393E	Hi-Voltage Contactor, 3PDT-Ctr. Off, Dbl. Break, 20A, 380VAC 50Hz,
C-21Y	AC/DC Contactor, SPST-NO, Dbl. Break, 60A, 28VDC/115VAC 400Hz.
C-28	DC Contactor, DPST-NO, 25A, 40VDC
C-8B	AC/DC Contactor, DPDT, 15A, 28VDC/115VAC 400 Hz.
CR-21A	Hi-Voltage Contactor, 3PST-NO, Dbl Break, 5A, 440VAC 60Hz, 380VAC 50 Hz.
D-100A	AC Contactor, 3PST-NO, 120A, 115/200VAC, 400 Hz.
D-14Y	AC/DC Contactor, DPDT 1 NO + 1NC, 50A, 28VDC/115VAC 400Hz.
D-18F	AC Contactor, 3PDT, Center Off, 50A, 115/200VAC, 400 Hz.
D-25BD	AC Contactor, 3PDT, 100A, 115/200VAC, 400 Hz.
D-31TFA	AC Contactor, 3PDT, Center Off, 100A, 115/208VAC, 400 Hz.
D-32AB	DC Contactor, 2SPST, Center Off, Dbl. Break, 100A, 28VDC
D-7AC	DC Contactor, 2SPST, 1NO + 1NC, 50A, 28VDC
D-7GR	AC Contactor, 3PDT, 50A, 115/200VAC, 400 Hz.
D-7GRZ	AC Contactor, 3PDT, 50A, 115/200VAC, 400 Hz.
D-7TD	DC Contactor, 2SPST, 1NO + 1NC, 50A, 28VDC
DH-14B-3	AC Contactor, 3PDT, 25A, 115/200VAC, 400 Hz.
DH-16CH	DC Contactor, SPST, Latching, 131A, 31VDC
DH-7BC	AC Contactor, 3PDT, 60A, 115/208VAC, 400 Hz.
DH-7KC-1	DC Contactor, 4PST, 2NO + 2NC, 50A, 28VDC
DH-7PF	AC/DC Contactor, 4PST 2NO + 2 NC, 50A, 28VDC/115VAC 400 hz.
DH-7YC	AC Contactor, 4PST-NO, 25A, 115/208VAC, 400 Hz.
DH-7ZAB	AC Contactor, 3PDT. 50A, 115/200VAC, 400 Hz.
DP-25BD	Plug-In Contactor, 3PDT, 100A, 115.200VAC 400 Hz.
DP-31C	Plug-In Contactor, 3PDT-Ctr. Off, 100A, 115/200VAC 400 Hz.
DR-18E-5	AC Contactor, 2SPST, Center Off, 50A, 115/208VAC, 400 Hz.
E-55	DC Automatic Dropout Time Delay, 4PDT, 2A, 28VDC
K	DC Contactor, SPST-NO, 200-400A, 28VDC
N-208	DC Contactor, SPDT, Dbl. Break, Mag. Latch, 50A, 28VDC
N-415A-1	AC Contactor, 3PDT, Double Break, 30A, 115VAC, 400 Hz.
N-417E	DC Contactor, SPDT, Dbl. Break, 100A, 28VDC
N-421A	AC Contactor, 3PST-NC, 50A, 115/200VAC, 400 Hz.
NH-505	AC Contactor, 3PDT, Center Off, 90A, 115/200VAC, 400 Hz.
NN-233A	AC/DC Contactor, SPDT, Dbl. Break, 50A, 28VDC/115VAC 400Hz.
NN-233C	DC Contactor, SPDT, Dbl. Break, 60A, 28VDC
NN-301	AC Contactor, SPDT, Delay on PU, 50A, 115VAC, 400 Hz.
NN-307	DC Contactor, SPST, Dbl. Break, 100A, 28VDC
NN-449B	DC Contactor, SPDT, Dbl. Break, 100A, 28VDC
Panels	Power Distribution Panels
SA106E	AC Contactor, 3PDT, 30A, 115VAC, 400/60 Hz.
SA120B	AC Contactor, 3PDT, side stable, 60A, 115/200VAC, 400 Hz.
SD130A	DC Contactor, SPST, 400A, 28VDC
SD167A	DC Contactor, SPST, 100A, 28VDC
SDH128	DC Contactor, SPDT, Side Stable, 100A, 28VDC

High Performance Sensors & Monitors
A-701P-3	DC Current Sensor, 3PST-NO
A-701P-I	DC Current Sensor, SPST-NO
A-772XTB	DC Current Sensor, Bi-Dir., SPST-NO
A-792CA	DC Current Sensor, 2PST-NO
A-848KK	DC Current Sensor, 2PST-NO
AVR-834	DC Voltage Sensor, SPDT
AVR-869C	AC Voltage Sensor, 3 Phase Seq., SPDT
BE-500G-1	AC Overload Current Sensor, 3PST-NO
CH-26	DC Current Sensor, 2 Relays Pkgd., SPST-NO
CH-27	DC Current Sensor, DPDT
E-145AK-4	AC 3Ø Current Sensor, SPST-NO
E-145Y	Phase Loss Sensor, 400 Hz., DPST-NO, 60A
E-145Z	Phase Loss Sensor, 400 Hz., DPST-NO, 25A
E-308	DC Voltage Sensor, Adj. Pickup, SPDT
E-308AA	AC 3Ø Undervoltage Sensor, SPDT
E-308AH	AC Undervoltage Sensor, Dropout Delay, 3PDT
E-311P	DC Voltage Sensor, Dropout Delay, DPDT
E-312A-I	AC 3Ø Overvoltage Sensor, 2PDT
E-312P	AC Overvoltage Sensor, SPDT
E-326	Phase Rotation Sensor, 400 Hz., 1A, 115V
E-326A	Phase Rotation Sensor, 60 Hz., 1A, 115V
E-326E	Phase Rotation Sensor, 60 Hz., SPDT, 5A, 460V
E-327AD	Ground Power Monitor, DPST-NO
E-329E	AC Undervoltage Sensor, Dropout Delay, 3PDT
E-341	Phase Sequence Sensor, 400 Hz., SPDT, 2A, 208V
E-348	DC Voltage Overload Sensor, SPST-NO
E-381	AC Underoltage Sensor, Dropout Delay, SPDT
E-384	Underfrequency Sensor, SPDT
E-387	AC Current Sensor, SPDT 1A, 115V
Q-50AC	DC Current Sensor, SPDT
Q-50B	DC Current Sensor, SPDT
QR-50AF	AC Current Sensor, SPST, 0.25A, 115V
QR-50DA	AC Current Sensor, SPST, 0.25A, 115V

Engineering & Design
With extensive engineering, experience, knowledge and research history, Hartman excels in design efficiency by using or modifying existing configurations, or rapidly creating new products to meet customer needs for compact, light and reliable relays and contactors.

Manufacturing & Testing
As a supplier for military and space applications, Hartman maintains strict adherence to demanding quality throughout their manufacturing, testing and quality assurance operations. This standard is maintained across all HARTMAN product lines and applications - including commercial and industrial devices.

In Summary
Hartman maintains the highest standards necessary to successfully produce products for aircraft, aerospace and other markets with the two most critical qualities: Reliability and Performance.

TE Connectivity | Hartman Relays & Switches