4488 Pomona Electronics, 4488 Datasheet - Page 3

• Manufacturer Part Number: 4488
• Description: CONN BNC M RG/U55,58,141,142,223
• Manufacturer: Pomona Electronics
• Series: BNCr
• Type: Cable Plugr

Specifications of 4488

• Connector Type: Plug, Male Pins
• Impedance: 50 Ohm
• Connector Style: BNC
• Contact Termination: Clamp and Solder
• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Bayonet Lock
• Cable Group: RG-55, 55A, 55B, 58, 58C, 141, 141A, 142B, 223
• Frequency - Max: 4GHz
• Frequency-max: 4GHz
• Body Style: Straight Plug
• Coaxial Termination: Clamp
• Rg Cable Type: 142, 142A, 142B, 22358, 58A, 58C, 141, 141A
• Contact Material: Brass
• Product: Connector
• Rf Series: BNC
• Gender: Plug
• Polarity: Normal
• Contact Plating: Gold
• Shell Plating: Nickel
• Termination Style: Crimp, Solder
• Cable Type: RG/U 58, 58A, 58C, 141, 141A, 142, 142A, 142B, 223
• Housing Material: Brass
• Angle: Straight
• Finish, Housing: Nickel
• Gasket: Silicone Rubber
• Material, Contact: Brass
• Material, Dielectric: PTFE
• Material, Housing: Brass
• Mating Type: Bayonet
• Primary Type: BNC
• 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: 5935011197448

All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm).
All specifications are to the latest revisions. Specifications are subject to change without notice.
Registered trademarks are the property of their respective companies.
Rev: 100
D1094174
Sales: 800-490-2361 Fax: [phone] Technical Support: 800-241-2060 ([e-mail])
Style B
1. Verify all parts are present.
2. (a) Cut outer jacket to the depth of the shield 5/16” (7,94mm) from cable end. Remove outer jacket.
3. Slide clamp nut, washer, gasket and braid clamp onto coax cable.
4. (a) Comb braid out and fold braid back over braid clamp. Trim braid even with braid clamp. (b)
5. (a) Slide clamp nut, flat washer and gasket forward against braid clamp. (b) Push assembly into body.
(b) Cut shield and dielectric to the depth of the center connector 1/8” (3,18 mm) from cable end.
Remove shield and dielectric exposing center conductor.
Slide center pin contact onto center conductor, all the way against the dielectric. Solder or crimp to
center contact.
(c) Use 7/16” (11mm) wrench on the body and clamp nut, tighten to 35 – 40 in-lbs.
For “Where to Buy” information, visit the Pomona web site at www.pomonaelectronics.com
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Assembly Instructions
(a)
(a)
(a)
Model 4488, BNC (M)
Compression Style Connector
& Assembly Instructions
(b)
(b)
(b)
Page 3 of 3
(c)