TE CONNECTIVITY 1274563-1

RF Coax Connectors Mini BNC Connectors, 75 Ohm Material and Finish Product Facts Shells, Bodies, Mtg Nuts — Brass, ■ Bayonet locking coupling nickel plated mechanism Washers — Stainless Steel, nickel ■ 40% more interconnects in plated the same area Ferrule — Copper or Brass, tin plated Center Contacts — Phos Bronze and ■ Compatible with Brass, gold plated TROMPETER tooling Dielectrics — PTFE ■ Ideal for telecommunica- tions and broadband Electrical Characteristics applications Frequency — DC – 2 GHz Nominal Impedance — 75 ohms Voltage Rating — 300 Volts (VRMS maximum) @ Sea Level VSWR — Tyco Electronics introduces threaded interfaces. It uses 1.10 max to 500 MHz the Mini BNC series of standard BNC installation (Return Loss -26.4 dB) RF connectors to meet the tooling meaning there is no 1.16 max to 1 GHz growing demand for next need for retraining of field (Return Loss -22.6 dB) generation telecommunica- telco installers, and it uti- Insulation Resistance — tions and broadband lizes the same PCB footprint 1,000 megohms minimum applications where higher on the jack side, providing a Dielectric Withstanding Voltage — connector densities are drop in replacement for DS3 1,000 Volts (VRMS maximum) @ needed. Preserving the telco applications. Sea Level characteristics that have Contact Resistance — Mini BNC connector config- made the standard BNC 12 milliohms maximum urations currently available so popular, the Mini BNC include PCB, panel mount, offers the same high per- Mechanical Characteristics and flexible cable. Other formance currently found in Connector Durability — options can be reviewed as standard Tyco Electronics 500 mating cycles well, including additional BNC series, but offers 40% Force to Engage — cable sizes, adapters, PCB more interconnects in the 7 pounds maximum surface mounting, and tape same area. Force to Disengage — and reel packaging. Call 1 pound minimum The Mini BNC offering is your local sales office or Center Contact Retention — an excellent fit for 75 Ohm authorized distributor for 2 pounds minimum systems, offering 500 mat- additional information or Cable Retention — ing cycles, electrical per- samples of the Mini BNC 20 pounds minimum formance through 2 GHz, connector series. Vibration — EIA-364-28, and is completely inter- Tyco Electronics is a Test Condition VII, Condition D mateable with competitive leading supplier of RF and Shock — EIA-364-27, Method H miniature BNC offerings. Microwave connectors and Tyco Electronics’ Mini BNC cable assemblies, and pro- Environmental Characteristics product offers the same vides advanced technology Temperature Rating — advantage of the bayonet products from well known –40 to +85°C locking mechanism as our and industry leading Moisture Resistance — EIA-364-31, standard BNC, allowing brands, including AMP Method II, Condition C quicker connect and dis- and M/A-COM. Thermal Shock — EIA-364-32 connects than standard Note: Performance specifications are typical, but may not apply to all connector types. Related Product Data Product Specification — 108-2159 32.89 27.52 Ref. Ref. [1.29] [1.08] Sample Kit — 1773042 TROMPETER is a trademark of Trompeter Electronics, Inc. BNC Mini BNC 78 Catalog 1307191 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 3-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 44-8706-080-208 RF Coax Connectors Mini BNC Connectors, 75 Ohm (Continued) K Interface Dimensions Ş H Mini BNC Jack J Reference Plane Ş A Ş B Ş C Ş D Ş E L G F M Dimensions ABC D E F G H J K L M 8.89–9.14 7.37–7.62 7.11–7.21 6.63–6.73 6.20–6.30 5.03–5.13 4.39–4.50 1.32–1.42 3.86–4.27 7.70 0.18–0.30 4.01 Min. Min. .350–.360 .290–.300 .280–.284 .261–.265 .244–.248 .198–.202 .173–.177 .052–.056 .152–.168 .303 .007–.012 .158 Mini BNC Plug E Reference S° Plane G Ş C K Ş B Ş A Ş D Ş T Ş H M F P R° Typ. L Ş N Typ. J Q Q Ref. Contact Types Dimensions ABCD E F G H J 7.70–7.80 0.71–0.76 11.43–11.68 4.27–4.93 0.94–1.35 1.57–1.68 9.60–9.70 2.50–2.59 — .303–.307 .028–.030 .450–.460 .168–.194 .037–.053 .062–.066 .378–.382 .098–.102 Dimensions KL M N P Q R S T 1.57–1.68 0.64–0.74 1.47–1.57 0.20–0.30 4.62–4.93 2.84–3.38 6.20–6.30 29°–31° 14°–16° .062–.066 .025–.029 .058–.062 .008–.012 .182–.194 .112–.133 .244–.248 79 Catalog 1307191 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 3-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 44-8706-080-208 RF Coax Connectors Mini BNC Connectors, 75 Ohm (Continued) Flexible Cable — Crimp Attachment 27.69 Straight Cable Plug Max. [1.090] Cable Part Number 735A 1274563-1 734A 1274563-2 Ş 11.56 [.455] RG 179 1274563-3 22.73 Right-Angle Cable Plug Max. [.895] Cable Part Number Ş 11.56 735A 1274566-1 [.455] 734A 1274566-2 RG 179 1274566-3 23.89 Max. [.940] Bulkhead Cable Jack 26.92 Max. [1.060] 13.46 [.530] 0.51 R 4.83 [.020] [1.90] 4.06 [.160] Recommended Panel Cutout Tolerance: ± 0.08 [.003] 7.82 3/8 - 32 UNEF-2A [.308] Cable Part Number 735A 1274568-1 734A 1274568-2 RG 179 1274568-3 Note: Part Numbers are RoHS compliant except: �Indicates non-RoHS compliant. 80 Catalog 1307191 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 3-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 44-8706-080-208 RF Coax Connectors Mini BNC Connectors, 75 Ohm (Continued) Printed Circuit Board 7.54 15.44 Sq. [.297] [.608] 0.76 Sq. [.030] Typ. Straight Jack Receptacle Ş 0.97 [.038] 3.99 [.157] Typ. Part Number 1274571-1 15.37 Right-Angle Jack Receptacle [.605] 10.62 [.418] 6.58 [.259] 0.76 Typ. 7.54 [.030] Sq. Part Number Sq. [.297] 3.99 1274572-1 Typ. [.157] Ş 0.97 [.038] Right-Angle Bulkhead Jack 22.45 Receptacle [.884] 4.69 [.185] 7.54 Ş 10.92 8.53 [.297] [.430] [.336] 3.81 [.150] 8.48 0.76 3/8 - 32 UNEF-2A [.334] [.030] Sq. Typ. Part Number Ş 0.97 3.99 1274584-1 Typ. [.038] [.157] 2 Position, Right-Angle, 9.50 [.374] Bulkhead Jack Receptacle 2.54 [.100] 13.59 [.535] 12.70 Ş 7.49 [.500] 24.10 Typ. [.295] [.949] Ş 1.27 Typ. [.050] 7.65 Description Part Number 24.21 [.301] [.953] With 1274663-2 Hardware Without 1274684-1 Hardware 0.51 Typ. [.020] 3.94 Typ. [.155] Note: Part Numbers are RoHS compliant except: �Indicates non-RoHS compliant. 81 Catalog 1307191 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 3-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 44-8706-080-208