28-91057 Emerson Network Power, 28-91057 Datasheet - Page 2

• Manufacturer Part Number: 28-91057
• Description: CONN BNC PLUG SOLDER OR CRIMP
• Manufacturer: Emerson Network Power
• Series: BNCr
• Type: Cable Plugr

Specifications of 28-91057

• Connector Style: BNC
• Connector Type: Plug, Male Pins
• Contact Termination: Crimp and Solder
• Impedance: 75 Ohm
• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Bayonet Lock
• Cable Group: Belden 1855A, 8218
• Frequency - Max: 2GHz
• Frequency-max: 2GHz
• Product: Connector
• Rf Series: BNC
• Gender: Plug
• Contact Plating: Gold
• Termination Style: Crimp
• Body Style: Straight
• Cable Type: Commscope 735A
• Housing Material: Brass
• Maximum Frequency: 4 GHz
• Angle: Straight
• Application: Commercial
• Finish, Housing: Nickel
• Material, Contact: Brass/Beryllium Copper
• Material, Dielectric: TPX
• Material, Housing: Brass/Zinc
• Mating Type: Bayonet
• Primary Type: BNC
• Special Features: 3-Pc
• Termination: Crimp/Solder
• Voltage, Rating: 500 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 012446237995; 367-0046; 367-0046; 367-1046; CPMC-78-18; CPMC7818

Cambridge Products, P.O. Box 1732, Waseca, MN 56093-0832 • 1-800-243.8814 • Fax: [phone] • www.cambridgeproducts.com
INCHES (MILLIMETERS)
CUSTOMER DRAWINGS AVAILABLE UPON REQUEST
BNC 75 Ohm
Straight Crimp Type Plug - Solder or Crimp Contact - 3 Piece
CPMC-78-18
PART NUMBER CABLE TYPE
1. Identify connector parts. (3 piece parts)
2. Strip cable to dimensions shown. Do not nick
3. Assemble contact onto cable as shown.
4. Flare braid and slide body assembly over con-
braid or center conductor. Tin center conduc-
tor if contact will be solder attached. Do not
tin center conductor if contact is to be crimp
attached. A wire stripper of correct size is rec-
ommended for this step. Slide heat shrink (as
applicable) and crimp sleeve onto jacket of
cable.
Solder Attachment: Solder contact to cen-
ter conductor through hole using a minimum
amount of solder for a good joint.
Crimp Attachment (where applicable):
Crimp contact to center conductor using rec-
ommended crimp hex.
tact and under braid. Then seat body assem-
bly firmly onto contact. The cable may have
to be held in a clamping fixture. Arrange braid
uniformly around crimp stem. Slide crimp
sleeve forward and crimp using recommended
crimp hex. Slide heat shrink forward and shrink
(as applicable).
Part Number
CPMC-78-18
BELDEN 8218, 1855A
Cable
BELDEN 8218, 1855A
.520 (13.20)
.315 (8.00)
“A”
“A”
Strip Dimensions
.595 (15.11)
248 (6.30)
“B”
“B”
.157 (4.00)
.571 (14.50)
“C”
“C”
Sleeve Hex Crimp Hex
.184 (4.67)
CONTACT I.D. BODY I.D.
Crimp
.0245 (0.62)
.060 (1.52)
Contact
.1065 (2.71)
Recommended
Crimp Hex
24-306P
FERRULE I.D.
.175 (4.45)