T9A Series Relays

T9A series single pole relays offer longer electrical life when switching resistive loads

Image of TE Connectivity's T9A Series RelaysTE Connectivity's T9A is a single pole relay with either a form A, form B or form C contact arrangement. Contacts are rated 30 A in form A arrangements, 15 A in form B arrangements, and 20 A normally open, 10 A normally closed in form C arrangements. The T9A series is offered with a choice of a 1 W or a 900 milliwatt DC coil. Models with either coil share the same basic contact rating, but the 1 W version generates somewhat higher contact pressure for greater resistance to shock and vibration, while being better able to break through any film that might have developed on the contact surfaces.

Some customers prefer not to carry power loads on their PC boards, so the T9A is designed with optional quick connect terminals in addition to PC terminals. Yet another version takes this a step further, adding mounting flanges to the relay’s case and eliminating all PC terminals to create a panel mount version. T9A is offered as an open-style relay or with flux-proof, wash-tight or dust resistant case. A new high endurance version achieves longer electrical life when switching resistive loads and T9A relays are rated for operation to 105°C for high temperature applications. The T9A is UL recognized and CSA certified, and it is the most broadly used of all the T9 family relays.

Applications include: HVAC, appliances, and industrial controls.

Specifications
  • Single pole
  • Form A (NO), form B (NC) or form C (CO)
  • 30 A contact rating (NO)
  • 15 A contact rating (NC)
  • 20 A/10 A contact rating (NO/NC)
  • 1 W or 900 mW DC coil
  • Various mounting, termination and enclosure options permit design flexibility
  • New high endurance version for longer life when switching resistive loads
  • Rated for temperatures up to 105°C
  • UL recognized, CSA certified

T9A Series Relays

ImageManufacturer Part NumberDescriptionPart StatusRelay TypeAvailable Quantity
T9AP1D52-24 datasheet linkRELAY GEN PURPOSE SPST 30A 24VT9AP1D52-24RELAY GEN PURPOSE SPST 30A 24VActiveGeneral Purpose910 - Immediate
T9AP1D52-24 product page link
T9AS1D12-5 datasheet linkRELAY GEN PURPOSE SPST 30A 5VT9AS1D12-5RELAY GEN PURPOSE SPST 30A 5VActiveGeneral Purpose1990 - Immediate
T9AS1D12-5 product page link
T9AS1D12-48 datasheet linkRELAY GEN PURPOSE SPST 30A 48VT9AS1D12-48RELAY GEN PURPOSE SPST 30A 48VActiveGeneral Purpose2303 - Immediate
T9AS1D12-48 product page link
T9AS5D22-5 datasheet linkRELAY GEN PURPOSE SPDT 20A 5VT9AS5D22-5RELAY GEN PURPOSE SPDT 20A 5VActiveGeneral Purpose6097 - Immediate
T9AS5D22-5 product page link
T9AS2L22-24 datasheet linkRELAY GEN PURPOSE SPST 15A 24VT9AS2L22-24RELAY GEN PURPOSE SPST 15A 24VActiveGeneral Purpose476 - Immediate
T9AS2L22-24 product page link
T9AS5L12-24 datasheet linkRELAY GEN PURPOSE SPDT 20A 24VT9AS5L12-24RELAY GEN PURPOSE SPDT 20A 24VActiveGeneral Purpose322 - Immediate
T9AS5L12-24 product page link
T9AS5D12-18 datasheet linkRELAY GEN PURPOSE SPDT 20A 18VT9AS5D12-18RELAY GEN PURPOSE SPDT 20A 18VActiveGeneral Purpose376 - Immediate
T9AS5D12-18 product page link
T9AP1D52-48-01 datasheet linkRELAY GEN PURPOSE SPST 30A 48VT9AP1D52-48-01RELAY GEN PURPOSE SPST 30A 48VActiveGeneral Purpose36 - Immediate
T9AP1D52-48-01 product page link
T9AS1D12-22 datasheet linkRELAY GEN PURPOSE SPST 30A 22VT9AS1D12-22RELAY GEN PURPOSE SPST 30A 22VActiveGeneral Purpose40 - Immediate
T9AS1D12-22 product page link
T9AS1D12-15 datasheet linkRELAY GEN PURPOSE SPST 30A 15VT9AS1D12-15RELAY GEN PURPOSE SPST 30A 15VActiveGeneral Purpose0T9AS1D12-15 product page link
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Published: 2013-07-09