IDC Systems

High Flex Life Flat Ribbon Cables

121

Thomas & Betts Electronics/OEM Division Tel: 901-252-5000 Fax: 901-252-1312

Dimensions shown are for reference only. Dimensions are in millimeters (inches).

Ordering Information

DIMENSIONS IN MM (INCHES)

CATALOG

NUMBER OF

B

NUMBERS

CONDUCTORS

A

B

TOLERANCE

185-09

9

11.43 (.450)

10.16 (.400)

±.18 (.007)

185-10

10

12.70 (.500)

11.43 (.450)

±.18 (.007)

185-14

14

17.78 (.700)

16.51 (.650)

±.18 (.007)

185-16

16

20.32 (.800)

19.05 (.750)

±.25 (.010)

185-18

18

22.86 (.900)

21.59 (.850)

±.25 (.010)

185-20

20

25.40 (1.000)

24.13 (.950)

±.25 (.010)

185-22

22

27.94 (1.100)

26.67 (1.050)

±.25 (.010)

185-24

24

30.48 (1.200)

29.21 (1.150)

±.25 (.010)

185-26

26

33.02 (1.300)

31.75 (1.250)

±.25 (.010)

185-34

34

43.18 (1.700)

41.91 (1.650)

±.25 (.010)

185-40

40

50.80 (2.000)

49.53 (1.950)

±.38 (.015)

185-50

50

63.50 (2.500)

62.23 (2.450)

±.38 (.015)

.050" PITCH HIGH FLEX LIFE FLAT CABLE

SERIES 185 – 28 AWG STRANDED (19/40) STRANDED

PHYSICAL PROPERTIES

INSULATION MATERIAL: PVC

CONDUCTORS: 28 AWG, (19/40) Stranded

CONDUCTORS SPACING MM (IN): 1.27 (.050)

ELECTRICAL PROPERTIES

VOLTAGE RATING: 300V rms

INSULATION RESISTANCE: >1010 Ohms

IMPEDANCE: 96 Ohms

CAPACITANCE @ 1 MHZ: 53 pF/m (16.0 pF/ft.)

INDUCTANCE @ 1 MHZ: .51 µH/m (.16 µH/ft.)

PROPOGATION DELAY: 4.53 nSec/m (1.38 nSec/ft.)

ENVIRONMENTAL PROPERTIES

TEMPERATURE RATING: 105˚ C

FEATURES

• Special 19/40 Conductor Stranding for Superior Flex Life; approx. 50 million cycles (1-1/2" loop)

PACKAGING

STANDARD: Splice free 100 foot rolls with UL/CSA markings on reels

OPTIONAL: Other roll quantities and labeling options available. See page 129 for details.

TYPICAL CROSSTALK CHARACTERISTICS: 10FT Sample, 1 line driven, 1 line sensed

Test Method

G-S-G

G-G-S-G-G

Rise Time nSec

3.0

7.0

Near End (%)

5.0

3.2

Far End (%)

6.7

2.7

UL Style No. 2651

UL94VW-1 COMPLIANT

LL53375

E41651