BLM18SG121TN1B datasheet, PDF - EEWORLD Datasheet

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BLM18SG121TN1B: DescriptionFerrite Chip, 1 Function(s), 3A, EIA STD PACKAGE SIZE 0603, 2 PIN; CategoryAnalog mixed-signal IC filter; File Size96KB，3 Pages; ManufacturerMurata; Websitehttps://www.murata.com; Environmental Compliance

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BLM18SG121TN1B Overview

Ferrite Chip, 1 Function(s), 3A, EIA STD PACKAGE SIZE 0603, 2 PIN

BLM18SG121TN1B Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Murata
package instruction	EIA STD PACKAGE SIZE 0603, 2 PIN
Reach Compliance Code	compliant
ECCN code	EAR99
Samacsys Description	BLM18_N1B Series EMI Suppression Filter 120Ω±25% at 100MHz 3A @85℃
Other features	BAG
shell code	0603
structure	Chip Bead
Maximum DC resistance	0.025 Ω
filter type	FERRITE CHIP
maximum frequency	100 MHz
minimum frequency	100 MHz
high	0.5 mm
JESD-609 code	e3
length	1.6 mm
Material	Ferrite
Installation type	SURFACE MOUNT
Number of functions	1
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output impedance	120 OHM Ω
method of packing	BULK
physical size	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)
Rated current	3 A
Terminal surface	Tin (Sn)
width	0.8 mm

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Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead

Data Sheet

EMIFIL

(Inductor type)

Chip Ferrite Bead

BLM18S Series (0603 Size)

Dimensions

1.6±0.15

0.8±0.15

Equivalent Circuit

0.4±0.2

0.5±0.15

(Resistance element becomes dominant

at high frequencies.)

: Electrode

(in mm)

Packaging

Code

Packaging

180mm Paper Tape

330mm Paper Tape

Bulk(Bag)

Minimum Quantity

10000

30000

1000

Rated Value (p: packaging code)

Part Number

BLM18SG260TN1p

BLM18SG700TN1p

BLM18SG121TN1p

BLM18SG221TN1p

BLM18SG331TN1p

Number of Circuits: 1

Continued on the following page.

Impedance

(at 100MHz/20°C)

26ohm ±25%

70ohm ±25%

120ohm ±25%

220ohm ±25%

330ohm ±25%

Impedance

(at 1GHz/20°C)

Rated Current

6000mA

4000mA

3000mA

2500mA

1500mA

DC Resistance

0.007ohm max.

0.020ohm max.

0.025ohm max.

0.040ohm max.

0.070ohm max.

Operating

Temperature Range

-55 to +125°C

oThis

data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.

!Note:

1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s speciﬁcations are subject to change or our

products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

2. This datasheet has only typical speciﬁcations because there is no space for detailed speciﬁcations. Therefore, please approve our product

speciﬁcations or transact the approval sheet for product speciﬁcations before ordering.

2011.9.8

http://www.murata.com/

BLM18SG121TN1B Related Products

	BLM18SG121TN1B	BLM18SG121TN1J	BLM18SG221TN1J	BLM18SG260TN1B	BLM18SG260TN1J	BLM18SG700TN1B	BLM18SG700TN1J	BLM18SG331TN1B	BLM18SG331TN1J
Description	Ferrite Chip, 1 Function(s), 3A, EIA STD PACKAGE SIZE 0603, 2 PIN	Ferrite Chip, 1 Function(s), 3A, EIA STD PACKAGE SIZE 0603, 2 PIN	Ferrite Chip, 1 Function(s), 2.5A, EIA STD PACKAGE SIZE 0603, 2 PIN	Ferrite Chip, 1 Function(s), 6A, EIA STD PACKAGE SIZE 0603, 2 PIN	Ferrite Chip, 1 Function(s), 6A, EIA STD PACKAGE SIZE 0603, 2 PIN	Ferrite Chip, 1 Function(s), 4A, EIA STD PACKAGE SIZE 0603, 2 PIN	Ferrite Chip, 1 Function(s), 4A, EIA STD PACKAGE SIZE 0603, 2 PIN	Ferrite Chip, 1 Function(s), 1.5A, EIA STD PACKAGE SIZE 0603, 2 PIN	Ferrite Chip, 1 Function(s), 1.5A, EIA STD PACKAGE SIZE 0603, 2 PIN
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Maker	Murata	Murata	Murata	Murata	Murata	Murata	Murata	Murata	Murata
package instruction	EIA STD PACKAGE SIZE 0603, 2 PIN	EIA STD PACKAGE SIZE 0603, 2 PIN	EIA STD PACKAGE SIZE 0603, 2 PIN	EIA STD PACKAGE SIZE 0603, 2 PIN	EIA STD PACKAGE SIZE 0603, 2 PIN	EIA STD PACKAGE SIZE 0603, 2 PIN	EIA STD PACKAGE SIZE 0603, 2 PIN	EIA STD PACKAGE SIZE 0603, 2 PIN	EIA STD PACKAGE SIZE 0603, 2 PIN
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
shell code	0603	0603	0603	0603	0603	0603	0603	0603	0603
structure	Chip Bead	Chip Bead	Chip Bead	Chip Bead	Chip Bead	Chip Bead	Chip Bead	Chip Bead	Chip Bead
Maximum DC resistance	0.025 Ω	0.025 Ω	0.04 Ω	0.007 Ω	0.007 Ω	0.02 Ω	0.02 Ω	0.07 Ω	0.07 Ω
filter type	FERRITE CHIP	FERRITE CHIP	FERRITE CHIP	FERRITE CHIP	FERRITE CHIP	FERRITE CHIP	FERRITE CHIP	FERRITE CHIP	FERRITE CHIP
maximum frequency	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz
minimum frequency	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz
high	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
JESD-609 code	e3	e3	e3	e3	e3	e3	e3	e3	e3
length	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
Material	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Installation type	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of functions	1	1	1	1	1	1	1	1	1
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
Output impedance	120 OHM Ω	120 OHM Ω	220 OHM Ω	26 OHM Ω	26 OHM Ω	70 OHM Ω	70 OHM Ω	330 OHM Ω	330 OHM Ω
method of packing	BULK	TAPE	TAPE	BULK	TAPE	BULK	TAPE	BULK	TAPE
physical size	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)	L1.6XB0.8XH0.5 (mm)/L0.063XB0.031XH0.02 (inch)
Rated current	3 A	3 A	2.5 A	6 A	6 A	4 A	4 A	1.5 A	1.5 A
Terminal surface	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)
width	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm
Samacsys Description	BLM18_N1B Series EMI Suppression Filter 120Ω±25% at 100MHz 3A @85℃	BLM18_N1J Series EMI Suppression Filter 120Ω±25% at 100MHz 3A @85℃	BLM18_N1J Series EMI Suppression Filter 220Ω±25% at 100MHz 2.5A @85℃	BLM18_N1B Series EMI Suppression Filter 26Ω±25% at 100MHz 6A @85℃	BLM18_N1J Series EMI Suppression Filter 26Ω±25% at 100MHz 6A @85℃	BLM18_N1B Series EMI Suppression Filter 70Ω±25% at 100MHz 4A @85℃	BLM18_N1J Series EMI Suppression Filter 70Ω±25% at 100MHz 4A @85℃	-	-

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