データシートインデックス

ログイン

View:
はじめに
仕様
環境
物理的特徴

M12xx / M1312

Inductors for Motorola MC2833 IC

This product will not be available in an RoHS-compliant version. Core contains lead.

International 7 mm packaging
Plated brass shield cans provide integral shielding and mounting stability
Precision molded slotted bobbins assure tight tolerance and high stability
Ferrite tuning cores with slotted hole for easy, positive adjustment
Tune with our handy 3-in-1 "TriTuner" tuning wrench

今すぐ購入:

部品番号

部品を検索

仕様

Electrical specifications at 25°C

部品番号	インダクタンス (µH)			テスト周波数 (MHz)	Q min at L nom
部品番号	min	nom	max	テスト周波数 (MHz)	Q min at L nom
M1175-A	0.17	0.21	0.24	25.0	50
M1282-A	0.075	0.087	0.10	25.0	34
M1283-A	0.084	0.10	0.13	25.0	38
M1284-A	0.12	0.16	0.21	25.0	46
M1285-A	0.23	0.30	0.41	25.0	55
M1286-A	0.32	0.44	0.60	25.0	61
M1287-A	0.49	0.71	0.98	25.0	65
M1288-A	0.66	0.93	1.3	7.9	44
M1289-A	2.2	3.1	4.3	7.9	44
M1312-A	3.8	5.4	8.1	7.9	44

メモ

All readings taken on Agilent/HP 4342-A Q meter.
L min is achieved at maximum extension of the core toward PC board. Complete tuning range is reached within the boundaries of the coil form.
All specifications are recommended at standard Q meter frequency as a simple way to ensure the quality of our parts. L and Q readings will vary with frequency change.

Part number	Motorola reference
M1283-A	144.6 MHz L2
M1284-A	144.6 MHz L1
M1175-A	49.7 MHz L1, L2 76.0 MHz L1, L2
M1289-A	49.7 MHz Lt
M1312-A	76.0 MHz Lt 144.6 MHz Lt

環境

周囲温度範囲:

-40°C to +85°C

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

物理的特徴

A max	B	C tab length	D	E	F
0.300	0.460 ± 0.008	0.138 ± 0.040	0.039 ± 0.01	0.177 ± 0.005	0.285
10,45	11,68 ± 0,20	3,51 ± 1,02	0,99 ± 0,20	4,50 ± 0,13	7,24

関連製品シリーズ

“Unicoil” 5 mm

“Unicoil” 7 mm

“Unicoil” 10 mm