WR-CAB 1.27 mm Ribbon Flat Cable | Electromechanical Components | Würth Elektronik Product Catalog

OverviewAll product units Product unitElectromechanical Components Product groupConnectors Product familyWire-to-Board Connectors Product sub-familyWR-Cable Ribbon Flat Cable Product seriesWR-CAB 1.27 mm Ribbon Flat Cable

WR-CAB 1.27 mm Ribbon Flat Cable. Operating temperature -25 °C up to 105 °C. Dielectric strength 2000V (AC)

General Information
Operating Temperature	-25 °C up to +105 °C
Flame Test	VW-1 IEC 332-1
Style	UL 2651
Pitch	1.27 mm
Conductor Material	Copper
Conductor Plating	Tin

Electrical Properties
V_R	300 V (RMS)
Withstanding Voltage	2000 V (AC)
R_ISO	100 MΩ
R	237 Ω
Unbalanced Impedance	105 Ω

Wire Properties
Stranded Wire Section (AWG)	28 (AWG)
Stranded Wire Section (Metric)	0.089 (mm²)

Packaging Properties
Packaging	Tape and Reel

Products

Order Code	Datasheet	Downloads	Status	Pins (pcs)	Pitch (mm)	V_R (V (RMS))	R (Ω)	Test Condition R	Style	Insulator Material	Stranded Wire Section (AWG)	Packaging	Design Kit	Samples
63910415521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	4	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63910615521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	6	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63910815521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	8	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63910915521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	9	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63911015521	SPEC	5 files CAD files ZIP 3D 3D_63911015521 (rev1).pdf \| 360.3 KB IGS 6391xx15521 (rev1).igs \| 3.2 MB IGS Download_IGS_63911015521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB STP Download_STP_63911015521 (rev1).stp \| 678.3 KB Download all 5 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	10	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	612690
63911215521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	12	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63911415521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	14	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63911515521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63911615521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	16	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63912015521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	20	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63912415521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	24	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63912515521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	25	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63912615521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	26	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63913415521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	34	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63914015521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	40	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63915015521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	50	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63916015521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	60	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–
63916415521	SPEC	2 files CAD files ZIP IGS 6391xx15521 (rev1).igs \| 3.2 MB STP 6391xx15521 (rev1).stp \| 678.3 KB Download all 2 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	64	1.27	300	237	1 Kilometer	UL 2651	PVC	28 (AWG)	Tape and Reel	–

Order Code	Datasheet
63910415521	SPEC
63910615521	SPEC
63910815521	SPEC
63910915521	SPEC
63911015521	SPEC
63911215521	SPEC
63911415521	SPEC
63911515521	SPEC
63911615521	SPEC
63912015521	SPEC
63912415521	SPEC
63912515521	SPEC
63912615521	SPEC
63913415521	SPEC
63914015521	SPEC
63915015521	SPEC
63916015521	SPEC
63916415521	SPEC

Samples

Order Code	Datasheet	Downloads	Status	Pins (pcs)	Pitch (mm)	V_R (V (RMS))	R (Ω)	Test Condition R	Style	Insulator Material	Stranded Wire Section (AWG)	Packaging	Design Kit	Samples

Use with

WR-DSUB Female IDC

WR-BHD 2.54 mm Male IDC Connector

WR-BHD 2.54 mm Male IDC Connector w. Ears

WR-WST REDFIT IDC SKEDD

WR-MM Transition Connector

WR-BHD 2.54 mm Board to Cable Transition Connector

WR-BHD 2.54 mm Female IDC Connector with Strain Relief

WR-MM Male IDC Connector

WR-DSUB Female IDC w. UNC 4-40 Nut

WR-DSUB Male IDC

WR-DSUB Male IDC with UNC 4-40 Nut

Suitable for

WR-BHD 2.54 mm Female IDC Connector with Strain Relief

Assortments

Articles from this product series can be found in the following assortments:

Design Kit Connector Solutions

Online Evaluations