Product Number: 7938A

DataTuff® Cat 5e, 4 Bonded-Pr #24 Str Alloy, PO Ins, OS+TC Brd, TPE Jkt, TPE Jkt, High Flex AWM 20606

Industrial Ethernet Cat 5e, 4 Bonded-Pair, 24AWG (Stranded) Alloy, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(85%) Shield, TPE Inner Jacket, TPE Outer Jacket, High Flex 10M cycles at 10xOD AWM 20606

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7938A
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Specifications

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Suitable Applications

robotic, harsh environment, IIoT, factory or process automation, IP cameras and devices, data communication, etc.

Patent

This product has one or more applicable patents. More information on patents can be found at https://www.belden.com/patents.

Conductor

Element Size Stranding Material No. of Pairs No. of Elements
Pair(s) 24 AWG 7x32 BCA - Bare Copper Alloy 4 4

Insulation

Material Color Code
PO - Polyolefin White/Blue Stripe & Blue, White/Orange Stripe & Orange, White/Green Stripe & Green, White/Brown Stripe & Brown

Bonded-Pair

Yes

Inner Jacket

Separator Material Nom. Diameter Ripcord
Central Filler TPE - Thermoplastic Elastomer 0.254 in (6.45 mm) No

Outer Shield

Shield Type Material Coverage
Tape Bi-Laminate (Alum+Poly) 100%
Braid Tinned Copper (TC) 85%

Outer Jacket

Separator Material Nom. Diameter Ripcord
Polyester Tape TPE - Thermoplastic Elastomer 0.342 in (8.69 mm) Yes

Overall Cable Diameter (Nominal)

0.342 in (8.69 mm)

Electricals

Max. Conductor DCR Max. Capacitance Unbalance
93.8 Ohm/km (28.6 Ohm/1000ft) 330 pF/ft

Delay

Max. Delay Max. Delay Skew Nom. Velocity of Prop. Typical Delay Skew
510 ns/100m 45 ns/100m 69% 12 ns/ft

High Frequency

Frequency [MHz] Max. Insertion Loss (Attenuation) Min. NEXT [dB] Min. PSNEXT [dB] Min. ACR [dB] Min. PSACR [dB] Min. ACRF (ELFEXT) [dB] Min. PSACRF (PSELFEXT) [dB] Min. RL (Return Loss) [dB] Min. SRL (Structural Return Loss) [dB] Max./Min. Input Impedance (unFitted) [Ohm] Max./Min. Fitted Impedance [Ohm]
1 2.5 dB/100m 65.3 62.3 62.8 59.8 63.8 60.8 20 23 100 ± 15 100 ± 15
4 4.9 dB/100m 56.3 53.3 51.4 48.4 51.7 48.7 23 23 100 ± 15 100 ± 15
8 6.9 dB/100m 51.8 48.8 44.9 41.9 45.7 42.7 24.5 24.5 100 ± 15 100 ± 15
10 7.8 dB/100m 50.3 47.3 42.5 39.5 43.8 40.8 25 25 100 ± 15 100 ± 15
16 9.9 dB/100m 47.3 44.3 37.4 34.4 39.7 36.7 25 25 100 ± 15 100 ± 15
20 11.1 dB/100m 45.8 42.8 34.7 31.7 37.7 34.7 25 25 100 ± 15 100 ± 15
25 12.5 dB/100m 44.3 41.3 21.8 28.8 35.8 32.8 24.3 24.3 100 ± 15 100 ± 15
31.25 14.1 dB/100m 42.9 39.9 28.8 25.8 33.9 30.9 23.6 23.6 100 ± 15 100 ± 15
62.5 20.4 dB/100m 38.4 35.4 18 15 27.8 24.8 21.5 21.5 100 ± 15 100 ± 15
100 26.4 dB/100m 35.3 32.3 8.9 5.9 23.8 20.8 20.1 20.1 100 ± 15 100 ± 15

Voltage

UL Voltage Rating
300 V

Temperature

UL Temperature Operating Installation Storage
60°C -40°C To +80°C -25°C To +75°C -40°C To +80°C

Bend Radius

Stationary Min.
3.5 in (89 mm)

Max. Pull Tension

40 lbs (18 kg)

Bulk Cable Weight

62 lbs/1000ft

Environmental Suitability

Indoor/Outdoor, Indoor, Outdoor, Sunlight Resistance, Oil Resistance

Flammability / Reaction to Fire

UL 1581 (Vertical Tray), (VW-1), FT1

CPR Compliance

CPR Euroclass: Eca

Data Category

Category 5e

European Directive Compliance

EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE), REACH: 2020-01-16

UK Regulation Compliance

UKCA Mark

APAC Compliance

China RoHS II (GB/T 26572-2011)

Notes

Operating temperatures are subject to length de-rating. Cable passes -40C Cold Bend per UL 1581. AWM 20626 80C 300V. *Special RJ45 plugs required. See WWW. BELDEN.COM - Tools - Connector Cross Reference.

Update and Revision

Revision Number: 0.549 Revision Date: 02-03-2025

Update and Revision

Revision Number: 0.549 Revision Date: 02-03-2025

Part Numbers

Item # Color Putup Type Length UPC Footnote
7938A B59500 Black, Matte Reel 500 ft 612825191735 C
7938A B591000 Matte Black 612825406204 C

Resources

Product Bulletins
Warranties

Resources

Product Bulletins
Warranties