8121-RC datasheet, PDF - EEWORLD Datasheet

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8121-RC: Descriptioncommon mode filters / chokes 1uh min; CategoryPassive components; File Size95KB，1 Pages; ManufacturerJ.W. Miller ( Bourns ); Environmental Compliance

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8121-RC Overview

common mode filters / chokes 1uh min

8121-RC Parametric

Parameter Name	Attribute value
Manufacture	Bourns
Product Category	Common Mode Filters / Chokes
RoHS	Yes
Inductance	1 mH
Maximum DC Curre	20 A
Maximum DC Resistance	7 mOhms
Operating Temperature Range	- 55 C to + 105 C
Case Length	43.180 mm
Case Width	22.860 mm
Case Heigh	30.480 mm
Case Diamete	43.180 mm
Dimensions	43.180 mm Dia. x 22.860 mm W x 43.180 mm L x 30.480 mm H
Shielding	Unshielded
Factory Pack Quantity	112
Test Frequency	17 kHz

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†

Common Mode Inductors (with Optional Header)

8100 Series

Part

Number

8101-RC

8102-RC

8103-RC

8104-RC

8105-RC

8106-RC

8107-RC

8108-RC

8109-RC

8110-RC

8111-RC

8112-RC

8113-RC

8114-RC

8115-RC

8116-RC

8117-RC

8118-RC

8119-RC

8120-RC

8121-RC

L (mH)

Min. @

1 KHz

2.5

1.2

7.3

2.4

I (A)*

Max.

1.7

2.4

4.8

2.4

2.8

3.7

6.6

2.3

2.9

5.6

8.9

12.5

2.3

2.9

9.3

14.5

DCR

(Ω)

Max.

0.173

0.09

0.022

0.17

0.12

0.07

0.022

0.01

0.33

0.21

0.11

0.055

0.022

0.011

0.006

0.45

0.3

0.032

0.012

0.008

0.007

Leakage

Inductance

(µH) Typ.

4.5

136

12.5

230

167

30.5

9.6

Dim.

Max.

0.76

1.20

1.35

1.45

1.50

1.55

1.65

1.70

Dim.

±0.01

0.425

0.60

0.80

0.90

Dim.

±0.015

0.600

0.800

0.900

1.200

Dim.

±0.015

0.250

0.400

0.600

0.700

Dim.

Max.

0.90

1.20

1.45

1.50

1.53

1.65

Dim.

Max.

0.040

0.050

0.043

0.053

0.060

0.050

0.043

0.060

0.067

Special Features

• Single layer wound

• Excellent EMI suppression capability

over wide frequency spectrum

• High current capacity

• Dielectric strength: 1500 Vrms

• Coil mount on UL 94V-0 rated plastic header

(optional)

• Fixed pin spacing allow easy PCB insertion

• Operating temperature: -55 to +105 °C

Notes

* Rated current to cause approx. 35 °C

temperature rise

† RoHS Directive 2002/95/EC Jan 27, 2003

including Annex.

How to Order

8101 - ___ RC

Model

Conﬁguration

Blank = With mounting header

1 = Without mounting header

(with vertical coil, 2-inch self-lead

length, non-tinned)

RoHS Compliant

“-RC” suﬃx indicates RoHS compliance.

0.12 min.

0.09

0.15

0.20

8101-8103

Dimensions: Inches

8104-8121

Tel. (877) 426-8767 • Fax (951) 781-5006

25.4

www.bourns.com

REV. 02/11

8121-RC Related Products

	8121-RC	8106-RC	8115-RC	8119-RC	8110-RC	8113-RC	8111-RC	8120-RC
Description	common mode filters / chokes 1uh min	common mode filters / chokes 5mh	common mode filters / chokes 1.2mh min	common mode filters / chokes 4mh min	common mode filters / chokes 20mh min	common mode filters / chokes 5mh min	common mode filters / chokes 12mh min	common mode filters / chokes 2.4uh min
Manufacture	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns
Product Category	Common Mode Filters / Chokes	Common Mode Filters / Chokes	Common Mode Filters / Chokes	Common Mode Filters / Chokes	Common Mode Filters / Chokes	Common Mode Filters / Chokes	Common Mode Filters / Chokes	Common Mode Filters / Chokes
RoHS	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Inductance	1 mH	5 mH	1.2 mH	4 mH	20 mH	5 mH	12 mH	2.4 mH
Maximum DC Curre	20 A	3.7 mA	16 A	14.5 A	2.9 A	8.9 A	4 A	17 A
Maximum DC Resistance	7 mOhms	70 mOhms	6 mOhms	12 mOhms	210 mOhms	22 mOhms	110 mOhms	8 mOhms
Case Length	43.180 mm	30.48 mm	38.100 mm	1.7 i	1.35 i	36.830 mm	1.35 i	43.180 mm
Case Width	22.860 mm	15.24 mm	20.320 mm	0.9 i	0.8 i	20.320 mm	0.8 i	22.860 mm
Dimensions	43.180 mm Dia. x 22.860 mm W x 43.180 mm L x 30.480 mm H	15.24 mm W x 30.48 mm L	38.100 mm Dia. x 20.320 mm W x 38.100 mm L x 22.860 mm H	0.9 in W x 1.7 in L	34.290 mm Dia. x 0.8 in W x 1.35 in L x 1.45 in H	36.830 mm Dia. x 20.320 mm W x 36.830 mm L x 22.860 mm H	34.290 mm Dia. x 0.8 in W x 1.35 in L x 1.45 in H	43.180 mm Dia. x 22.860 mm W x 43.180 mm L x 30.480 mm H
Factory Pack Quantity	112	286	162	112	144	162	144	112
Operating Temperature Range	- 55 C to + 105 C	-	- 55 C to + 105 C	- 55 C to + 105 C	- 55 C to + 105 C	- 55 C to + 105 C	- 55 C to + 105 C	- 55 C to + 105 C
Case Heigh	30.480 mm	-	22.860 mm	-	1.45 i	22.860 mm	1.45 i	30.480 mm
Case Diamete	43.180 mm	-	38.100 mm	-	34.290 mm	36.830 mm	34.290 mm	43.180 mm
Shielding	Unshielded	-	Unshielded	-	Unshielded	Unshielded	Unshielded	Unshielded
Test Frequency	17 kHz	-	12 kHz	-	1 kHz	10 kHz	1 kHz	16 kHz

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