Zenode.ai Logo
Beta
Log InSign Up
1944R-17K
Inductors, Coils, Chokes

1944R-17K

Active
Delevan

RF INDUCTORS - LEADED 2.2UH 10% .75OHM UNSHIELD MOLDED COIL

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet
1944R-17K
Inductors, Coils, Chokes

1944R-17K

Active
Delevan

RF INDUCTORS - LEADED 2.2UH 10% .75OHM UNSHIELD MOLDED COIL

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

Specification1944R-17K
Current Rating (Amps)0.61 A
DC Resistance (DCR) [Max]750 mOhm
Frequency - Self Resonant132 MHz
Inductance2.2 µH
Inductance Frequency - Test7.9 MHz
Material - CorePhenolic
Mounting TypeThrough Hole
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 C
Package / CaseAxial
Q @ Freq45, 15 MHz
ShieldingUnshielded
Size / Dimension11.35 mm, 4.9 mm
Size / Dimension [diameter]0.193 in
Size / Dimension [x]0.447 in
Tolerance10 %
TypeMolded

1944/R Series

PartQ @ FreqFrequency - Self ResonantInductanceCurrent Rating (Amps)ShieldingSize / Dimension [x]Size / Dimension [diameter]Size / DimensionDC Resistance (DCR) [Max]Mounting TypeMaterial - CoreTolerancePackage / CaseOperating Temperature [Min]Operating Temperature [Max]TypeInductance Frequency - TestDC Resistance (DCR)Size / Dimension [z]Size / Dimension [diameter]Size / Dimension [z]
1944R-12H
Delevan
1944R-12H
25 MHz
45
220 MHz
820 nH
1.3 A
Unshielded
0.447 in
0.193 in
4.9 mm
11.35 mm
160 mOhm
Through Hole
Phenolic
3 %
Axial
-55 C
125 °C
Molded
25 MHz
1944R-09J
Delevan
1944R-09J
25 MHz
55
288 MHz
470 nH
2 A
Unshielded
0.447 in
0.193 in
4.9 mm
11.35 mm
Through Hole
Phenolic
5 %
Axial
-55 C
125 °C
Molded
25 MHz
70 mOhm
1944-01M
Delevan
1944-01M
50 MHz
75
400 MHz
100 nH
4 A
Unshielded
0.181 in
20 mOhm
Through Hole
Phenolic
20 %
Axial
-55 C
125 °C
Molded
25 MHz
11.01 mm
4.59 mm
0.433 "
1944-15K
Delevan
1944-15K
15 MHz
45
160 MHz
1.5 µH
0.85 A
Unshielded
0.181 in
380 mOhm
Through Hole
Phenolic
10 %
Axial
-55 C
125 °C
Molded
7.9 MHz
11.01 mm
4.59 mm
0.433 "
1944R-04J
Delevan
1944R-04J
50 MHz
65
400 MHz
180 nH
3 A
Unshielded
0.447 in
0.193 in
4.9 mm
11.35 mm
30 mOhm
Through Hole
Phenolic
5 %
Axial
-55 C
125 °C
Molded
25 MHz
1944R-17K
Delevan
1944R-17K
15 MHz
45
132 MHz
2.2 µH
0.61 A
Unshielded
0.447 in
0.193 in
4.9 mm
11.35 mm
750 mOhm
Through Hole
Phenolic
10 %
Axial
-55 C
125 °C
Molded
7.9 MHz
1944-16H
Delevan
1944-16H
15 MHz
45
144 MHz
1.8 µH
0.72 A
Unshielded
0.447 in
0.193 in
4.9 mm
11.35 mm
Through Hole
Phenolic
3 %
Axial
-55 C
125 °C
Molded
7.9 MHz
540 mOhm
1944R-02J
Delevan
1944R-02J
50 MHz
75
400 MHz
120 nH
3.5 A
Unshielded
0.447 in
0.193 in
4.9 mm
11.35 mm
25 mOhm
Through Hole
Phenolic
5 %
Axial
-55 C
125 °C
Molded
25 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 0$ 2.35
Tape & Reel (TR) 2500$ 2.13
MouserN/A 1000$ 2.75
2000$ 2.18

Description

General part information

1944/R Series

2.2 µH Unshielded Molded Inductor 610 mA 750mOhm Max Axial

Documents

Technical documentation and resources

Datasheet

Datasheet