1977891-1 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


TE Connectivity AMP Connectors
In Stock: 206
Unit Price: $0.00000
Datasheet

Parametric Equivalent


TE Connectivity AMP Connectors
In Stock: 12
Unit Price: $34.86000
Datasheet
16 (12 + 4 Power) Position Circular Connector Receptacle Housing Free Hanging (In-Line)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
16 (12 + 4 Power) Position Circular Connector Receptacle Housing Free Hanging (In-Line)
TE Connectivity UV-Resistant Connectors | Digi-Key Daily

1977891-1

DigiKey Part Number
A118321-ND
Manufacturer
Manufacturer Product Number
1977891-1
Description
CONN RCPT HSG MALE 16POS INLINE
Customer Reference
Detailed Description
16 (12 + 4 Power) Position Circular Connector Receptacle Housing Free Hanging (In-Line)
Datasheet
 Datasheet
EDA/CAD Models
1977891-1 Models
Product Attributes
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Category
Fastening Type
Threaded
Manufacturer
TE Connectivity AMP Connectors
Orientation
Keyed
Series
Shell Material
Polyamide (PA), Nylon
Packaging
Tray
Housing Color
Black
Part Status
Active
Ingress Protection
IP65/IP67 - Dust Tight, Water Resistant, Waterproof
Connector Type
Receptacle Housing
Material Flammability Rating
UL94 V-0
Type
For Male Pins
Shielding
Unshielded
Number of Positions
16 (12 + 4 Power)
Note
Contacts Sold Separately
Shell Size - Insert
23-16
Insert Material
Thermoplastic
Contact Type
Crimp
Contact Shape
Circular
Contact Size
16 (12), 8 Power (4)
Operating Temperature
-55°C ~ 105°C
Mounting Type
Free Hanging (In-Line)
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1977891-1TE Connectivity AMP Connectors206A118321-ND$0.00000Parametric Equivalent
796207-1TE Connectivity AMP Connectors122266-796207-1-ND$34.86000Parametric Equivalent
Unavailable
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