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Details, datasheet, quote on part number:KP-9142A
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Datasheet text preview:
MITSUMI
Stereo Magnetic Heads (Rotary Reverse)
KP-9142 A Series
Magnetic Heads
FEATURES
1. This is an auto-reverse rotary head unit with the playback heads compactly assembled into the diecasting holder. 2. High cost/performance has been achieved by conducting VA for the head components.
USES
1. Optimum for auto-reverse car cassette decks, radio cassettes, and replaceable sets.
STANDARD MODEL
KP-9142-BA KP-9142-CA
CHARACTERISTICS
Playback Characteristics
25 20 15 10 Output (dB ) 5 0 -5 -10 -15 -20 30 50 100 300 500 1K Frequency ( Hz ) 5K 10K
Tape speed:4.76cm/S Test tape:TEAC MTT-256 (3180µs+120µs) 0dB=-76.0dBv (315Hz 16mM -4dB)
MITSUMI
Stereo Magnetic Heads (Auto Reverse)
SPECIFICATIONS (RP)
Item Type D. C. Resistance Impedance Induction Noise Test Tape Control freq. 1kHz Playback 315Hz 10k/315Hz 12.5k/315Hz 14k/315Hz 1kHz 1kHz BA 10 Specifications CA 12.5 Unit kHz dBv dBv dB dB dB dB dB Remarks
Playback
320±20% 800±25% -84 max. TEAC MTT-256 -76±2dB 9.5±3 9±3 40 min. 50 min. 4.76cm/S · 1 7
DC 20°C 100µA 50Hz, 3 Oe 3180µs+120µs DIN Ref. level -4dB
Playback Separation Playback Crosstalk Tape Speed
TEAC MTT-141N TEAC MTT-121N
8
I. P. S.
DIMENSIONS
Unit : mm
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