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Quality Commitment
Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- Customer service objectives
- Every product 100% inspected
Datasheet. C12B specification
Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
Electrical Insulation Feature
The feature consisting of sleeves,covering,caps,mounting bushings and the like,used to electrically insulate an item.
The feature consisting of sleeves,covering,caps,mounting bushings and the like,used to electrically insulate an item.
insulated completely
Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
threaded bushing mounted
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.276in. ⁓1-9/32"
Mounting Bushing Length
0.276in.
Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.
A measurement of the longest straight line across a circular cross-sectional plane.
0.750in. ⁓3/4"
Bushing Accommodation Hole Shape
The physical configuration of the hole designed to accommodate a bushing.
The physical configuration of the hole designed to accommodate a bushing.
round
Accommodated Finger Type
Indicates the type of finger/s/ accommodated by the item.
Indicates the type of finger/s/ accommodated by the item.
three conductor, slender spherical tip single finger
Finger Accommodation Diameter
The length of a straight line which passes through the center of the accommodation for the finger, and terminates at the circumference.
The length of a straight line which passes through the center of the accommodation for the finger, and terminates at the circumference.
0.250in. all fingers
Finger Accommodation Length
1.188in. all fingers
Bushing Thru-hole Accommodation Diameter
0.375in.
Jack Contact Arrangement Designator
A designation of the description of the relative position of the contacts in relationship to each other and to the body.
A designation of the description of the relative position of the contacts in relationship to each other and to the body.
J2
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
32
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.375in. ⁓3/8"
Terminal Type
Indicates the type of terminal for providing electrical connection to the item.
Indicates the type of terminal for providing electrical connection to the item.
tab, solder lug
Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
brass bushing
Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
brass body
Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
plastic insulator
Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
silver contact and nickel alloy contact
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy body
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy bushing
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic insulator
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
silver and nickel alloy contact
Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
tin terminal
Surface Treatment
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.
tin terminal
Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unef
Answers.
What class is the thread series?
Unef
What material is the telephone jack made of ?
Silver and nickel alloy contact
What material is the telephone jack made of ?
Plastic insulator
What material is the telephone jack made of ?
Copper alloy bushing
What material is the telephone jack made of ?
Copper alloy body
What is the thread quantity per inch?
32
What is the thread direction?
Right-hand
How is this classified for shipping?
Schedule B number: 8517700000
nmfc 061680
Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wir
What's the federal classification of C12B?
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-00-905-9122 JACK,TELEPHONE
unef thread series tin terminal surface treated 32 thread quantity per inch 1.276" overall length right-hand
- NIIN
- 009059122
- NIIN Date
- 01/01/60
- Schedule B
- 8517700000
- Name Code
- 00124
- FIIG
- A03400
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Contains silver
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 3931-5001 | Cage 82386 |
| 2. | JJ033 | Cage 82679 |
| 3. | C-12B | Cage 001JK |
| 4. | 00606296012897 | Cage 82679 |
| 5. | C-12B | Cage S4956 |
Major End Users Countries and entities
- - Poland
- - Brazil
- - Singapore
- - Australia
- - Belgium
- - New Zealand
- - France
- - Republic of Korea
- - Norway
- - Greece
- - Turkey
Availability for C12B A member of our team will provide you with a price and availability quote
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- 77.5
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Electrical appliances, small
- NMFC (national motor freight code)
- 061680 ELEC WIRING PLUGS ETC
- UFC (universal freight code)
- 34570
Similar by Design Other jacks with similar characteristics
Nothing similar to this part number was found in our inventory
C12B / Jack,telephoneWhat is the formal definition of this item?
A contact spring type electrical fitting of two or more conductors, which is arranged for the insertion of a plug, telephone. one conductor may be grounded. does not include separable telephone jacks which are termed, jack assembly, telephone. excludes jack, tip.
