Hasco has been named Top Electromechanical Relays Manufacturer for 2026 by Manufacturing Outlook magazine!
The recognition is based on nominations from their subscriber base of approximately 160,000 industry professionals, followed by evaluation from a panel of C-level executives, industry experts, and their editorial board.
Hasco Relays and Electronics International Corp. is celebrating its 50th anniversary!
Since 1976, Hasco has been designing and manufacturing high-quality electromechanical relays, reed switches, and specialty magnetic components—serving customers around the world with reliable products and exceptional service. Over the past five decades, Hasco has built a reputation for engineering excellence and customer responsiveness, providing solutions for a wide range of industries including automotive, industrial, safety, and telecommunications. With UL, ISO, and TUV/VDE certifications on many product lines and a commitment to Western expertise and Eastern pricing, Hasco continues to set the standard in relay technology. Thank you to our customers, partners, and team members who have been part of this remarkable journey. Here’s to the next 50 years of innovation and success!
Product Design Change Notification:
Please be advised that effective October 30 2015, marking for all CAR relays (except CAR1AP80DC12-HD and relays with suffix “-W” or “SH” covers will be printed on the side of the relay. No other specification have changed. Please contact us with any further questions or concerns.
End of life Notification:
As part of our on-going product life cycle management process, we have transitioned the following products to an “End-of Life” status effective October 31, 2015. This decision was based on our review of historical unit shipment volume and product revenue performance for each part number.
HAT901-L 30A
Recommended alternate parts:
HAT901-L 40A
Product Design Change Notification:
Please be advised that effective March 13, 2015, P/N CAR80 SERIES and P/N CAR100 SERIES have received TuV approval for both series
Note: Due to the approval, the relay cover has a TuV mark added to it. Please contact us for further information.
End of life Notification:
As part of our on-going product life cycle management process, we have transitioned the following products to an “End-of Life” status effective August 31, 2015. This decision was based on our review of historical unit shipment volume and product revenue performance for each part number.
HSMR, RRH, HTM, RPJR, HAS/HS SERIES.
Recommended alternate parts:
RPJR may be replaced with RPR, we highly recommend that you speak to our engineers.
Product Design Change Notification:
Please be advised that effective April 4, P/N HAT900 SERIES COIL PIN CONFIGURATIONS WILL BE SQUARE PIN. THIS CHANGE APPLIES TO P/N HAT900 SERIES ONLY (please refer to the illustrations below).
Note: This pin modification conforms to the dimensional values specified in our current catalog. The square coil pins will not require any changes to existing p.c. boards. Again, this change applies to P/N HAT900 SERIES ONLY.
Thank you for your cooperation.
Hasco Relays and Electronics
Before the change
After the change
