Miniature relays: Difference between revisions

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Possible repair strategies include "micro-surgery" (Ref.1), installing modern miniature gold-contact relays on top of the cut-off base or, if energizing the coil mechanically operates the relay, using a signal source to cycle the relay for a period of time.
Possible repair strategies include "micro-surgery" (Ref.1), installing modern miniature gold-contact relays on top of the cut-off base or, if energizing the coil mechanically operates the relay, using a signal source to cycle the relay for a period of time.


Relays of the 148-0034-00 family have contacts with 100mil (2.54mm) pitch; the housings are 16.0 x  8.3 x 15 mm (width x depths x height).  
Relays of the 148-0034-00 family have contacts with 100mil (2.54 mm) pitch; the housings are 16.0 x  8.3 x 15 mm (width x depths x height).  


{| class="wikitable"
{| class="wikitable"
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| 108-0599-00 || SPST (reed) ||  ||  [[7T11]]:  A3K31,A3K32,A3K70,A3K71,A3K80  || ||
| 108-0599-00 || SPST (reed) ||  ||  [[7T11]]:  A3K31,A3K32,A3K70,A3K71,A3K80  || ||
|-
|-
| 148-0034-00 || DPDT ||  15 V 600 Ω  || [[7A11]]: K401,K403,K405,K407,K411,K413,K415,K417,K431<br />[[7A13]]: K47,K48,K480,K490<br />[[7A14]]: K50,K62,K330<br />[[7B70]], [[7B71]]: K6,K44,K48,K138,K780 <br /> [[7904]](A) Opt. 2: K802,K805,K812,K815 || AXICOM V23079-D2003-B301 (Ref. 2)<br />[[Media:Omron G6 relay.jpg|Omron G6N, G6S||]]
| 148-0034-00 || DPDT ||  15 V 600 Ω  ||
[[7A11]]: K401, K403, K405, K407, K411, K413, K415, K417, K431<br />
[[7A13]]: K47, K48, K480, K490<br />
[[7A14]]: K50, K62, K330<br />
[[7B70]]/[[7B71]]: K6, K44, K48, K138, K780 <br />
[[7503]]: K521, K525 <br />
[[7904]](A) Opt. 2: K802, K805, K812, K815  
|AXICOM V23079-D2003-B301 (Ref. 2)<br />[[Media:Omron G6 relay.jpg|Omron G6N, G6S]] ||
|-
|-
| 148-0034-01 || DPDT ||  15 V 600 Ω  || [[7A12]]: K7,K12,K15,K18<br /> [[485]]: K879,K1242 || || same pinout as 148-0034-00 but longer leads bent outwards
| 148-0034-01 || DPDT ||  15 V 600 Ω  ||
[[7A12]]: K7, K12, K15, K18<br />  
[[485]]: K879, K1242  
| || Same pinout as 148-0034-00 but longer leads bent outwards.
|-
|-
| 148-0034-02 || DPDT ||  15 V 600 Ω  || [[7A12]]: K7 for B020000 up  || || same pinout as 148-0034-00 but longer leads bent outwards
| 148-0034-02 || DPDT ||  15 V 600 Ω  || [[7A12]]: K7 for B020000 up  || || Same pinout as 148-0034-00 but longer leads bent outwards.
|-
|-
| 148-0034-03 || DPDT ||  15 V 600 Ω  || [[7A11]] B100000+: K401,K403,K405,K407,K411,K413,K415,K417,K431 || AXICOM V23079-D2003-B301 (Ref. 2) ||
| 148-0034-03 || DPDT ||  15 V 600 Ω  || [[7A11]] B100000+: K401, K403, K405, K407, K411, K413, K415, K417, K431 || AXICOM V23079-D2003-B301 (Ref. 2) ||
|-
|-
| 148-0035-00 || SPDT ||  15 V 600 Ω  || [[7A13]]: K60,K61<br /> [[7A14]]: K51,K52,K53,K54,K155,K160,K180,K235,K280<br />[[7B70]], [[7B71]]: K3 || || Same pinout and coil data as 148-0050-00
| 148-0035-00 || SPDT ||  15 V 600 Ω  || [[7A13]]: K60, K61<br /> [[7A14]]: K51, K52, K53, K155, K160, K180, K235, K280<br />[[7B70]], [[7B71]]: K3 || || Same pinout and coil data as 148-0050-00.
|-
|-
| [[148-0043-00]] || DPDT || 24 V 1325 Ω|| || ||
| [[148-0043-00]] || DPDT || 24 V 1325 Ω|| || ||
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| 148-0044-00 || DPDT || 12 V 425 Ω|| || ||
| 148-0044-00 || DPDT || 12 V 425 Ω|| || ||
|-
|-
| 148-0050-00 || SPDT ||  15 V 600 Ω  || [[7A13]]: K10,K30 || || [[7A13]] manual erroneously calls them 12V DC relays. Print on relay identifies them as polarized, but they are not.  
| 148-0050-00 || SPDT ||  15 V 600 Ω  || [[7A13]]: K10, K30 || || [[7A13]] manual erroneously calls them 12V DC relays. Print on relay identifies them as polarized, but they are not.  
|-  
|-  
| 148-0054-00 || SPDT+SPST ||  15 V 600 Ω  || [[7A13]]: K7,K27  || ||
| 148-0054-00 || SPDT+SPST ||  15 V 600 Ω  || [[7A13]]: K7, K27  || ||
|-
|-
| 148-0055-00 || SPDT+SPST ||  15 V 600 Ω  || [[7A13]]: K6,K26  || ||
| 148-0055-00 || SPDT+SPST ||  15 V 600 Ω  || [[7A13]]: K6, K26  || ||
|-
|-
| 148-0058-00 ||  ||  4 V 130 Ω    || [[7A11|7A11 Probe]]: K55,K59  || ||
| 148-0058-00 ||  ||  4 V 130 Ω    || [[7A11|7A11 Probe]]: K55, K59  || ||
|-
|-
| 148-0059-00 || DPDT  ||  9.5 V 115 Ω    ||  || ||
| 148-0059-00 || DPDT  ||  9.5 V 115 Ω    ||  || ||
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| [[148-0080-00]] || DPDT || 5 V at 65 Ω  ||    || ||
| [[148-0080-00]] || DPDT || 5 V at 65 Ω  ||    || ||
|-
|-
| 148-0087-00 || SPDT || 90 mW ||  [[7L12]]: K300,K353,K356,K1200  || ||
| 148-0087-00 || SPDT || 90 mW ||  [[7L12]]: K300, K353, K356, K1200  || ||
|-
|-
| 148-0088-00 || DPDT || 15 V 1 kΩ || [[7L12]]: K281,K354,K355,K357,K1130,K1400,K1450 <br /> [[L1]] K108, K118, K128, K138 <br /> [[L2]] K308, K318, K328, K338 || || same pinout as 148-0034-00. [[7L12]] manual claims "120 mW", but print on relay (and measurement) says 15V 1000Ω which is 225 mW.
| 148-0088-00 || DPDT || 15 V 1 kΩ ||  
[[7L12]]: K281, K354, K355, K357, K1130, K1400, K1450 <br />  
[[L1]] K108, K118, K128, K138 <br />  
[[L2]] K308, K318, K328, K338  
| || Same pinout as 148-0034-00. [[7L12]] manual claims "120 mW", but print on relay (and measurement) says 15V 1000 Ω which is 225 mW.
|-
|-
| 148-0107 || DPDT || 18 V 880 Ω ||  TO5 replacement for 148-0088-00  || || Based on Hi-G MAW-169 7815 / Teledyne 412-6841, found in [[L1]]. The last two digits of the Tek part number are missing. Coil labeled 18V dc, 880 Ω
| 148-0107 || DPDT || 18 V 880 Ω ||  TO5 replacement for 148-0088-00  || || Based on Hi-G MAW-169 7815 / Teledyne 412-6841, found in [[L1]]. The last two digits of the Tek part number are missing. Coil labeled 18V dc, 880 Ω
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| 148-0107-03 || SPDT ||  ||  TO5 replacement    || ||
| 148-0107-03 || SPDT ||  ||  TO5 replacement    || ||
|-
|-
| 148-0107-04 ||  DPDT  ||    || TO5 replacement for 148-0054-00 ([[7A13]]: K7,K27)  || ||  
| 148-0107-04 ||  DPDT  ||    || TO5 replacement for 148-0054-00 ([[7A13]]: K7, K27)  || ||  
|-
|-
| 148-0140-00 || Actuator ||    || [[:Category:2400 series scopes|2400 series]]  ||    ||
| 148-0140-00 || Actuator ||    || [[:Category:2400 series scopes|2400 series]]  ||    ||
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