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Introduction
Specifications
Environmental
Performance curves
Schematics
Physical characteristics
Tape & Reel
Soldering/Washing

3D Model Datasheet S-Param

PWB-4-B

Name: PWB-4-BLC
Brand: Coilcraft
SKU: PWB-4-BLC
Price: 1.43 USD
Availability: InStock

PWB-4-BLC

For more information and specification about the part.

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Buy Now:

Count	Unit price
1	$2.44
250	$2.00
500	$1.71
1000	$1.43
2500	$1.28
5000	$1.17

For high volume or non-stock items, request a quote.

Termination

L = Tin-silver-copper over tin over nickel

Packaging

C = 7" machine-ready reel

. in stock, ready to ship today.

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Designer's Kit:

Kit	Values	Price
C404	25 (3 of each)	$70.00

Specifications

Electrical specifications at 25°C. Measurements are referenced to 50 Ohms.

Part number 1 (Hover for schematics)	L min per winding (µH) 2		DCR max (mΩ) 3		Imp. ratio pri:sec	Current rating (mA)	Insertion loss (db)	Bandwidth (MHz)	Isolation Voltage (Vrms)	Schematic
Part number 1 (Hover for schematics)	Pri	Sec	Pri	Sec	Imp. ratio pri:sec	Current rating (mA)	Insertion loss (db)	Bandwidth (MHz)	Isolation Voltage (Vrms)	Schematic
PWB-4-BL_	25	98	75.0	135	1 : 4	250	0.5	0.14 — 700	300	B

Notes

When ordering, please specify termination and packaging codes: e.g. PWB-1.5-CLD
Inductance tested at 130 kHz, 0.1 Vrms, 0 Adc.
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.

Termination:

L = RoHS compliant tin-silver-copper over tin over nickel over phos bronze.
S = non-RoHS tin-lead (63/37). (Special order, added cost)

Packaging:

C = 7″ machine ready reel. EIA-481 embossed plastic tape, 250 parts per full reel.
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead.
D = 13″ machine ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).

Environmental

Environmental:

RoHS compliant

Ambient temperature range:

–40°C to +85°C

Storage temperature range:

Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C

Failures in Time (FIT) / Mean Time Between Failures (MTBF):

See FIT/MTBF Calculations

Performance curves

Frequency Response

Measured on a network analyzer (re: 50 Ohms)

Imbalance Curve

Measured on a network analyzer (re: 50 Ohms)

Schematics

Type A

Type B

Type C

Physical characteristics

Tape and Reel specification

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
250	1000	178/330	60/100	13	22,4	16,4	16	12	4	2	5,0	0,35

General specification

Core Material:

Ferrite

Weight:

250 – 270 mg

Packaging:

250/7″reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.0 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Resistance to soldering heat:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More Info

Warehouses

Language settings

Currency settings

PWB-4-B

PWB-4-BLC

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Specifications

Termination:

Packaging:

Performance curves

Frequency Response

Imbalance Curve

Schematics

Type A

Type B

Type C

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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