Datasheet 3D Models

HPF2187L

Name: HPF2187LC
Brand: Coilcraft
SKU: HPF2187LC
Price: 1.44 USD
Availability: InStock

HPF2187LC

For more information and specification about the part.

Go to series

Buy Now:

Count	Unit price
1	$3.45
250	$2.78
500	$1.66
1000	$1.44
2500	$1.26
5000	$1.14

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

Packaging

C = 7" machine-ready reel

. in stock, ready to ship today.

Request a Sample:

Specifications

Electrical specifications at 25°C.

Common Mode Choke

Part number 1	Inductance (µH) 2	DCR max (Ω) 3
Part number 1	Inductance (µH) 2	DCR max (Ω) 3	HPF2187L_	10	0.15

Notes

When ordering, please specify packaging code: e.g. HPX2126LD, HPF2187LC
Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc.
DCR is for each winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Isolation is measured from primary to secondary of each transformer.
Current flowing through each secondary that causes a 20°C temperature rise from 25°C ambient

Termination:

RoHS Tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost.

Packaging:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (300 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

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

L vs Offset Current (Isolation Transformer)

Common Mode Rejection

Crosstalk

Differential to Common Mode Rejection

Insertion Loss

Return Loss

Physical characteristics

HPX2126L Isolation Transformer

HPF2187L Common Mode Choke

Tape and Reel specification

Parts per reel			Reel dimensions (mm)					Tape dimensions (mm)						Orientation
		13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
HPX2126L		300	330	100	13	38,4	32,4	32	20	4	2	11,0	0,5

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
HPF2187L	500	1500*	178/330	60/100	13	22,4	16,4	16	12	4	2	3,1	0,3

* Special order

General specification

Core Material:

Ferrite

Weight:

HPF2187L: 240 mg; HPX2126L: 3.9 g

Packaging:

HPF2187L: 500/7″ reel; 2000/13″ reel; Plastic tape: 16 mm wide, 0.35 mm thick, 8 mm pocket spacing, 4.4 mm pocket depth
HPX2126L: 300/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 11 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

HPF2187L

HPF2187LC

Share this part

Selected configuration not available

Specifications

Common Mode Choke

Termination:

Packaging:

Performance curves

L vs Offset Current (Isolation Transformer)

Common Mode Rejection

Crosstalk

Differential to Common Mode Rejection

Insertion Loss

Return Loss

Physical characteristics

HPX2126L Isolation Transformer

HPF2187L Common Mode Choke

Tape and Reel specification

General specification

Soldering/Washing

Related products

HPX2126L

Related product series

A9967-AL Surface Mount

AA1030-AL

C1023 PoE Transformer

C1048 PoE Transformer

C1099 Flyback Transformer

C1154 Flyback Transformer

C1173 Flyback Transformer

C1453 Flyback Transformer

SMT PoE Transformers

7 Watt PoE Transformers

3 Watt PoE Transformers

D1766-AL PoE Transformer

DA2062-AL PoE Transformer

DA2257-AL PoE Transformer

DA2362-AL PoE Transformer

Flyback Transformer

DA2420-AL and DA2421-AL PoE Transformers

ETH1-230 High Power

ETH1-460 PoE

FA2519-AL PoE Transformer

Midspan PoE Plus Magnetics

FA2636 Flyback Transformer

FA267x and FA2732 PoE Transformers

Flyback Transformers

FA2706 Flyback Transformer

SMT Flyback Transformers

GA3271-AL Flyback Transformer

GA3429-BL Flyback Transformer

GA3568, HA3809 Flyback Transformers

Flyback Transformer

Flyback Transformers

HA380x Flyback Transformer

HA3905 Flyback Transformer

JA4456-DL Flyback Transformers

PA6582-AL Flyback Transformer

120 W PoE SMT Planar Transformers

POE300 Flyback Transformers

POE600F 60 W PoE Transformers

Miniature Flyback Transformers

Flyback Transformers

High Power Flyback Transformers

POExxP Flyback Transformers

Flyback & Forward Transformers

POExxQ High Power Flyback Transformers

High Power Transformers

WA8704-ALD

ZA9609-AE Active Clamp Forward Topology

Warning