ADC BNC-26N User manual

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www.adc.com • +1-952-938-8080 • 1-800-366-3891
Spec Sheet
BNC-26N Straight Connector
For 0.6/2.8 Cables
ADC’s BNC connectors are the most reliable and universally accepted method of terminating
coaxial cable in the market today. Outstanding electrical performance (up to 3 GHz) is achieved
by unique design elements in the industry's truest 75 Ohm connector. Precision-molded insulators
with locking gold-plated center conductors ensure true 75 Ohm characteristic impedance.
Innovative features result in significant reduction of impedance mismatch throughout the network
and improved transmission reliability in digital applications.
Features:
• True75ohmcharacteristicimpedancethroughtheentireconnector
• Outstandingelectricalperformanceto3GHz
• Tarnish-resistant,nickel-platedbodyandbayonet
• Gold-plated,lockingcenterconductor
• Compatiblewithselectcompetitivecrimptoolsanddiesets
• MeetsorexceedsallrequirementsinMIL-C39012requirements
• Bulkpackagingavailable
6/08•104347AE
BNC-26N Straight Connector for 0.6/2.8 Cables
2
www.adc.com +1-952-938-8080 1-800-366-3891
ELECTRICAL
Characteristic Impedance: 75 Ohm
Voltage Rating: 1000VoltsRMS
Insertion Loss: <0.6dB1MHzto1GHz(measuredwith1meterof728cable)
Return Loss: Betterthan35dBto1GHz;30dBto2GHz;26dBto3GHz
Contact Resistance: 0.30 Ohm maximum change post environmental
Insulation Resistance: 200 megaohms minimum change
MECHANICAL
Mechanical Durability: 500 cycles minimum
Center Contact Retention: 6 lbs minimum
Coupling Mechanism: 100lbsminimum
Cable Pulloff Force: Dependent on cable size
Cable Bend and Twist: 500 cycles minimum
Force to Engage/Disengage: Torque2.5in/lbmaximum;longitudinalforce3lbsmaximum
Interface Dimension: MIL-C-3901275Ohminterface
ENVIRONMENTAL
Thermal Shock: -40°Cto65°Coperating;-55°Cto85°Cnon-operating
Moisture Resistance: 0%to95%;MIL-STD-202Method106
Corrosion (Salt Spray): MIL-STD-202Method101,TestConditionB
Flammability: UL94-VOrated(centerconductorinsulator)
Vibration: MIL-STD-202Method201
Solvent Resistance: MIL-STD-202Method215
FINISH
Body/Bayonet: Tarnish-resistantelectrolessnickelplating
Center Conductor: 50millionthsinchgoldplatingMIL-G-45204Type1,GradeC,
Class1;requires0.42"crimpstationdie
BNC-26N Straight Connector for 0.6/2.8 Cables
Specifications
.035"
.0303/.040"
.278"
.675"
-35
-
-25
-20
-15
-5
0
FREQUENCY (MHz)
LOSS (dB)
-10
-30
-50
-40
-45
3.75
109
213
318
423
528
633
738
843
948
1052
1157
1262
1367
1472
1577
1682
1787
1891
1996
2101
2206
2311
2416
2521
2625
2730
2835
2940
TypicalGatedReturnLoss
6/08•104347AE
BNC-26N Straight Connector for 0.6/2.8 Cables
3
www.adc.com +1-952-938-8080 1-800-366-3891
BNC-26N Straight Connector for 0.6/2.8 Cables
Specifications
STRIP DIMENSIONS/CUT LENGTH
CRIMP DIMENSIONS
Center Conductor: .042(1.07mm)Hexor12-point
Crimp Sleve: .197(5.00mm)Hex
TOOLING INFORMATION
Crimp Tool Frame: WT-3orWT-2
Die Set: WD-3orWD-4
Optional 12-Point Crimp Tool: WT-C12
Strip Tool: STC-13B
.094"
.156"
.344"
.594"
Description Catalog Number
Single-packed straight BNC connector with indicator notch for 0.6/2.8 cables BNC-26N
Bulk100-packstraightBNCconnectorwithindicatornotchfor0.6/2.8cables;
bulk packages shipped with extra pins and sleeves in molded plastic snap tray
BNC-26N-B
Ordering Information
Web Site: www.adc.com
FromNorthAmerica,CallTollFree:1-800-366-3891•OutsideofNorthAmerica:+1-952-938-8080
Fax:+1-952-917-3237•ForalistingofADC’sglobalsalesofficelocations,pleaserefertoourWebsite.
ADCTelecommunications,Inc.,P.O.Box1101,Minneapolis,MinnesotaUSA55440-1101
Specifications published here are current as of the date of publication of this document. Because we are continuously
improvingourproducts,ADCreservestherighttochangespecificationswithoutpriornotice.Atanytime,youmay
verify product specifications by contacting our headquarters office in Minneapolis. ADC Telecommunications, Inc.
views its patent portfolio as an important corporate asset and vigorously enforces its patents. Products or features
containedhereinmaybecoveredbyoneormoreU.S.orforeignpatents.AnEqualOpportunityEmployer
104347AE 6/08 Revision © 2008, 2007 ADC Telecommunications, Inc. All Rights Reserved
Spec Sheet
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