Belden
9271 - 124Ω Twinax, #25-2c TC, PO, O/A Foil, PVC Jkt, CM
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- SKU:
- 9271
- Shipping:
- Calculated at Checkout
Description
124 Ohm Twinax, 25 AWG stranded (7x33) tinned copper conductors, polyethylene insulation, Beldfoil® shield (100% coverage), stranded tinned copper drain wire, PVC jacket.
Specifications
Specifications
Physical Characteristics (Overall)
Conductor
| AWG | Stranding | Material | Nominal Diameter | No. of Pairs |
|---|---|---|---|---|
| 25 | 7x33 | TC - Tinned Copper | 0.021 in | 1 |
| Conductor Count | 2 |
|---|
Insulation
| Material | Nominal Wall Thickness |
|---|---|
| PE - Polyethylene | 0.031 in |
Color Chart
| Number | Color |
|---|---|
| 1 | Blue & Clear |
Outer Shield
| Type | Material | Material Trade Name | Coverage [%] | Drainwire Material | Drainwire AWG | Drainwire Construction n x D |
|---|---|---|---|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | Beldfoil® | 100% | TC - Tinned Copper | 22 | 7x30 |
Outer Jacket
| Material | Nominal Diameter | Nominal Wall Thickness |
|---|---|---|
| PVC - Polyvinyl Chloride | 0.24 in | 0.035 in |
Construction and Dimensions
Stranding
| Diameter |
|---|
| 0.17 mm |
Electrical Characteristics
Conductor DCR
| Nominal Conductor DCR | Nominal Conductor DCR Conductor Resistance | Nominal Outer Shield DCR |
|---|---|---|
| 31.8 Ohm/1000ft | 31.8 Ohm/1000ft | 12 Ohm/1000ft |
Capacitance
| Nom. Capacitance Conductor to Conductor | Nom. Capacitance Conductor to Other Conductor to Shield |
|---|---|
| 12.2 pF/ft | 22 pF/ft |
Inductance
| Nominal Inductance |
|---|
| 0.188 µH/ft |
Impedance
| Nominal Characteristic Impedance |
|---|
| 124 Ohm |
High Frequency (Nominal/Typical)
| Frequency [MHz] | Nom. Insertion Loss |
|---|---|
| 1 MHz | 0.6 dB/100ft |
| 10 MHz | 1.7 dB/100ft |
| 50 MHz | 3.6 dB/100ft |
| 100 MHz | 5 dB/100ft |
| 200 MHz | 6.9 dB/100ft |
| 400 MHz | 9.6 dB/100ft |
Delay
| Max. Delay Skew | Nominal Delay | Nominal Velocity of Propagation (VP) [%] |
|---|---|---|
| 66 ns/100m | 1.54 ns/ft | 66% |
High Frequency
| Frequency [MHz] |
|---|
| 1 MHz |
| 10 MHz |
| 50 MHz |
| 100 MHz |
| 200 MHz |
| 400 MHz |
Voltage
| UL Description | UL Voltage Rating |
|---|---|
| UL AWM Style 2092 | 300 V RMS |
Temperature Range
| UL Temp Rating | 60°C (UL AWM Style 2092) |
|---|---|
| Operating Temperature Range | -20°C To +60°C |
Mechanical Characteristics
| Bulk Cable Weight | 25 lbs/1000ft |
|---|---|
| Max. Pull Tension | 17 lbs |
| Min. Bend Radius/Minor Axis | 2.5 in |
Standards
| NEC/(UL) Compliance | CM |
|---|---|
| CEC/C(UL) Compliance | CM |
| UL AWM Style Compliance | AWM 2092 (300 V 60°C) |
| CPR Euroclass | Eca |
Applicable Environmental and Other Programs
| EU Directive Compliance | Yes |
|---|---|
| EU CE Mark | Yes |
| MII Order #39 (China RoHS) | Yes |
Flammability, LS0H, Toxicity Testing
| UL Flammability | UL1685 UL Loading |
|---|---|
| IEC Flammability | IEC 60332-1-2 |
| UL voltage rating | 300 V RMS |
Plenum/Non-Plenum
| Plenum (Y/N) | No |
|---|
Related Part Numbers
| Footnote | C - CRATE REEL PUT-UP. |
|---|
History
| Update and Revision | Revision Number: 0.425 Revision Date: 05-05-2023 |
|---|
Documentation
Product Bulletins
Catalogs
Data Sheets
Additional Information
Variant_Options: |
Item #|Color|Put-Up Type|Length|UPC |
Variant_Options 9271 006100: |
9271 006100|Blue|Reel|100 ft|612825226192 |
Variant_Options 9271 006500: |
9271 006500|Blue|Reel|500 ft|612825226215 |
Variant_Options 9271 0061000: |
9271 0061000|Blue|Reel|1,000 ft|612825226208 |
Variant_Options 9271 006U1000: |
9271 006U1000|Blue|UnReel|1,000 ft|612825226185 |
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