CTM1F-121K datasheet, PDF - EEWORLD Datasheet

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CTM1F-121K: Description1 ELEMENT, 120 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR; CategoryPassive components inductor; File Size187KB，1 Pages; ManufacturerCT [ Central Technologies ]; Environmental Compliance

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CTM1F-121K Overview

1 ELEMENT, 120 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR

CTM1F-121K Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	compli
ECCN code	EAR99
core material	FERRITE
DC Resistance	13 Ω
Nominal inductance(L)	120 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Manufacturer's serial number	CTM1F
Number of functions	1
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-55 °C
Minimum quality factor (at nominal inductance)	30
Maximum rated current	0.066 A
self resonant frequency	12 MHz
Shape/Size Description	TUBULAR PACKAGE
shield	NO
surface mount	NO
Terminal surface	Matte Tin (Sn)
Terminal location	AXIAL
Terminal shape	WIRE
Test frequency	0.79 MHz
Tolerance	10%
Base Number Matches	1

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Molded Inductors - Axial

ctparts.com

SPECIFICATIONS

CTM1F Series

From .022 µH to 1,000 µH

Part

Number

Please specify tolerance code when ordering.

CTM1F-R027_

J = ±5%, K = ±10%, M = ±20%

L Test

Freq.

(MHz)

7.9

2.5

.79

Factor

Min.

Q Test

Freq.

(MHz)

7.9

2.5

.79

SRF

Min.

(MHz)

900

875

850

825

800

775

750

725

680

640

600

550

510

430

410

365

330

300

275

250

230

150

140

125

115

100

9.0

8.0

7.0

6.5

6.0

5.0

4.0

3.8

3.4

DCR

Max.

(W)

.02

.03

.04

.05

.06

.07

.08

.09

.10

.12

.14

.16

.22

.30

.35

.50

.60

.85

1.0

.18

.22

.30

.40

.55

.85

1.0

1.2

1.8

2.0

2.7

3.7

2.7

2.8

3.1

3.3

3.5

3.4

3.6

4.5

5.7

6.7

7.3

8.0

Rated

(mA)

2400

2200

2000

1900

1800

1700

1500

1400

1350

1270

1200

1105

1025

960

815

700

650

545

495

415

385

590

535

455

395

355

270

250

230

185

175

155

130

155

150

145

140

135

130

125

110

100

Inductance

(µH)

.022

.027

.033

.039

.047

.056

.068

.082

.10

.12

.15

.18

.22

.27

.33

.39

.47

.56

.68

.82

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

100

120

150

180

220

270

330

390

470

560

680

820

1000

ENGINEERING KIT #1F

Not shown at actual size.

CTM1F-R022M

CTM1F-R027_

CTM1F-R033_

CTM1F-R039_

CTM1F-R047_

CTM1F-R056_

CTM1F-R068_

CTM1F-R082_

CTM1F-R10_

CTM1F-R12_

CTM1F-R15_

CTM1F-R18_

CTM1F-R22_

CTM1F-R27_

CTM1F-R33_

CTM1F-R39_

CTM1F-R47_

CTM1F-R56_

CTM1F-R68_

CTM1F-R82_

CTM1F-1R0_

CTM1F-1R2_

CTM1F-1R5_

CTM1F-1R8_

CTM1F-2R2_

CTM1F-2R7_

CTM1F-3R3_

CTM1F-3R9_

CTM1F-4R7_

CTM1F-5R6_

CTM1F-6R8_

CTM1F-8R2_

CTM1F-100_

CTM1F-120_

CTM1F-150_

CTM1F-180_

CTM1F-220_

CTM1F-270_

CTM1F-330_

CTM1F-390_

CTM1F-470_

CTM1F-560_

CTM1F-680_

CTM1F-820_

CTM1F-101_

CTM1F-121_

CTM1F-151_

CTM1F-181_

CTM1F-221_

CTM1F-271_

CTM1F-331_

CTM1F-391_

CTM1F-471_

CTM1F-561_

CTM1F-681_

CTM1F-821_

CTM1F-102_

Compliant

RoHS

CHARACTERISTICS

Description:

Axial leaded molded inductor

Applications:

Used for various kinds of OSC and TRAP coils.

Ideal for various RF applications

Operating Temperature:

-55°C to +105°C

Inductance Tolerance:

±5%, ±10% & ±20%

Testing:

Inductance and Q are tested on an HP4285A or

HP4286A at specified frequency

Packaging:

Bulk pack or Tape & Reel, 5,000 parts per reel

Marking:

Five band EIA color code indicating inductance code

and tolerance

Material:

Molded epoxy resin over coil

Core:

Magnetic core (ferrite or iron) except for values 0.022 µH to

1.0 µH (phenolic)

Miscellaneous:

RoHS Compliant.

Additional Information:

Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PHYSICAL DIMENSIONS

Size

inches

6.35±0.25

0.25±0.01

2.41±0.25

0.1±0.01

Typ.

26.7

1.05

24 AWG

Nom.

0.511

0.02

12.27.05

Technologies

Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids

800-684-5322

Inside US

949-453-1811

Outside US

CT Magnetics reserves the right to make improvements or change specifications without notice

CENTRAL

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