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HP 761 Yellow DesignJet Printhead, CH645A

  • Get crisp, sharp results, vivid color every time
  • Maintain high productivity—Original HP printheads
  • Enjoy low-maintenance, high-confidence printingSee all Specs

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HP 761 Yellow DesignJet Printhead, CH645A

3% back in HP Rewards
Product # CH645A
Produce crisp, accurate, cost-effective drawings. Impress with high-quality color presentations. HP printheads provide low-maintenance, high-productivity printing. So you can print with ease and deliver with confidence.

Get crisp, sharp results, vivid color every time

Get crisp text, fine line accuracy, true neutral grays, vivid color—for a versatile array of prints. Produce crisp, accurate, cost-effective monochrome CAD drawings. Impress customers with crisp, accurate renders, professional images on photo paper, and presentations. See smaller ink drops for greater accuracy and higher-quality prints.

Maintain high productivity—Original HP printheads

Keep your printing running smoothly with Original HP printheads. Maintain high productivity—built in intelligent technology optimizes quality and reliability. Experience fewer interruptions—intelligence built into Original HP DesignJet printheads maximizes usage life.

Enjoy low-maintenance, high-confidence printing

Receive alerts when supplies need to be replaced—doing it yourself is quick and easy. Recycle your printheads—the HP Planet Partners program offers free return and recycling.[1]

Technical details

Color(s) of print cartridges

Yellow

Ink drop

9 pl

Compatible ink types

Dye-based

Operating temperature range

68 to 77ºF

Storage temperature range

-40 to 140ºF

Operating humidity range

40 to 55% RH

Storage humidity

8 to 90% RH

Warranty

Until the “Warranty Ends” date has been reached or the warranted usage limit has been reached, whichever occurs first.

What's in the box

Printhead

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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.