US-625 Snapper、Snap Action
CMJ・UL・C-UL・VDE(EN（６０７３０A）approved
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- Features
- High temperature, compact large capacity, ceramic body,SOD
- Application
- Electronic oven, heating unit, water heater, Copier, LBP,office automation equipment, etc.
| ① Thermostat Specifications | |||
|---|---|---|---|
| Electrical ratings | A type： 125 VAC, max. 15A, resistance load A type： 250 VAC, max. 10A, resistance load ‐‐ （min. 200mA） K type： 30 VDC, max. 1A, resistance load K type： 5 VDC, min. 1mA, resistance load |
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| Ⅰ.Temperature setting rangeⅡ.Temperature toleranceⅢ.Differential S.O.D Specifications … （Single Operation Device） … One shot type (１sycle only) |
Ⅰ.Temperature setting range ① 0 ～ 50℃ ② 51 ～ 100℃ ③ 101 ～ 150℃ ④ 151 ～ 190℃ ⑤ 191 ～ 250℃S.O.D setting range Max. 220℃ |
Ⅱ.Temperature tolerance ① ±4℃/±5℃ ② ±4℃/±6℃ ③ ±5℃/±7℃ ④ ±6℃/±8℃ ⑤ ±7℃/±10℃ |
Ⅲ.Differential① 12K ② 15K ③ 20K ④ 25K ⑤ 30KS.O.D type -35℃ or less |
| Circuit resistance(initial value) | A type： 50 mΩ or less K type： 10 mΩ or less |
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| Insulation resistance | 100 MΩ or greater [through the 500 VDC megger] | ||
| Withstand voltage | A type： 1,500 VAC/minute K type： 1,200 VAC/minute |
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| Thermal resistance | 290℃ | ||
| Cold resistance | -20℃ | ||
| Opening-closing durability | 10,000 times or more [under rated load] | ||
※Please contact specification of the approved models are slightly different from those shown above.
| ② Model code | ||||||||||||||||||||||
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| 1 | Contact material | A : Ag ・Ag alloy contact K : Au cross bar contact |
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| 2 | Contact model | X : “OFF” for temperature rise Y : “ON” for temperature rise |
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| 3 | Terminal angle | R : Horizontal terminal T : Vertical terminal |
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| 4 | Terminal model | L : Terminal for positive lock conector 250 series ‐‐ (size:6.35×0.8 material：brass 、Ni-plated) G : Terminal for positive lock conector 250 series ‐‐ (size:6.35×0.8 material：steel 、Ni-plated) M : Terminal for positive lock conector 187 series ‐‐ (size:4.75×0.5 material：brass 、Ni-plated) H : Terminal for positive lock conector 187 series ‐‐ ※Combination of horizontal terminal (R) ‐‐ (size:4.75×0.5 material：steel 、Ni-plated) V : conector IEC60730-1 quasi-terminal ‐‐ (size:4.8×0.8 material：brass 、Ni-plated) J : DIN46244 quasi-terminal ‐‐ (size:6.3×0.8 material：steel 、Ni-plated) D : DIN46244 quasi-terminal ‐‐ (size:4.8×0.8 material：brass 、Ni-plated) I : For fixing with screw (steel , Ni-plated, t0.8) ‐‐ ※Combination of horizontal terminal (R) S : For soldering (Brass/t 0.5, Sn-plated) |
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| 5 | Cover materials Holder model |
QO : Aluminum , no holder QE : Aluminum , surface type ( free holder ) (23.8mm) QL : Aluminum , surface type ( free holder ) (24.5mm) KO : Aluminum , embedded type ( depth 5.0mm 、24.5mm) GO : Aluminum , embedded type ( depth 5.4mm 、24.5mm) MO : Stainless steel , surface type (with hole type) I O : Stainless steel , embedded type ( depth 4.6mm 、24.5mm) JO : Stainless steel , embedded type ( depth 5.2mm 、24.5mm) QD : Aluminum , surface type ( free holder ) (30mm) QM : Aluminum , surface type ( for mounting an M3 tapping screw ) 23.8mm) FO : Stainless steel , no holdersurface type DO : Aluminum , no holder ( with hole ) NO : Aluminum , no holder ( with frange ) CO : Stainless steel , embedded type ( depth 5.2mm、24.5mm) (with hole type) SO : Brass , screw-mount type ‐‐ [M3,M4,M5,6-32UNC,8-32UNC,10-32UNC] |
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| 6 | S.O.D model S.O.D model |
LC : One shot type Single operating device (S.O.D type) |
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| 7 | Free Holer Fixed model |
(QE) FB : Aluminum , surface type (23.8mm) (QL) FB : Aluminum , surface type (24.5mm) |
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③ Sample of Model code
- US-625AXRMQO ・・・ Horizontal F187 Terminal、Aluminum , no holder
- US-625AXTMQE ・・・ Vertical F187 Terminal、Aluminum 、surface type ( free holder ) 23.8mm
- US-625AXTMQE-LC ・・ Vertical F187 Terminal、Aluminum 、surface type ( free holder ) 23.8mm 、S.O.D type
- US-625AXTMQE-LC-FB ・ Vertical F187 Terminal、Aluminum 、surface type ( fixed holder ) 23.8mm 、S.O.D type
- US-625AXRLQL ・・・ Horizontal F250 Terminal、Aluminum 、surface type ( free holder ) 24.5mm
- US-625AXTMQL-LC ・・ Horizontal F250 Terminal、Aluminum 、surface type ( free holder ) 24.5mm 、S.O.D type
- US-625AXTMQL-LC-FB ・ Horizontal F250 Terminal、Aluminum 、surface type ( fixed holder ) 24.5mm 、S.O.D type
- US-625AXTLKO ・・・ Vertical F250 Terminal、Aluminum 、embedded type depth 5mm, 24.5mm
- US-625AXRVAS ・・・ Horizontal IEC Terminal、Stainless steel 、surface type 24mm<
- US-625AXTSIO ・・・ Vertical soldering Terminal、Stainless steel 、embedded type depth 4.5mm, 24mm<
④ List of international safety standards
| Model / Type | Agency | File No. | Operating temp. Ratings |
Number of cycles | Max. | Max. Amperes | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Category | cycles | Volts |
Resistiveload |
Inductiveload |
FLA | LRA | ||||
| US-625 | UL C-UL |
E52529 | 260 | limiting | 100,000 | AC 125 | 15 | – | – | – |
| AC 250 | 10 | – | – | – | ||||||
| 200 | AC 125 | 15 | – | – | – | |||||
| AC 250 | 10 | – | – | – | ||||||
| US-625-LC | UL C-UL |
E52529 | 220 | S.O.D. | 1 | AC 125 | 15 | – | – | – |
| AC 250 | 10 | – | – | – | ||||||
| US-625-LC-QR | AC 125 | 15 | – | – | – | |||||
| AC 250 | 10 | – | – | – | ||||||
| US-625V | AC 125 | 15 | – | – | – | |||||
| AC 250 | 10 | – | – | – | ||||||
| US-625F | 260 | AC 250 | 15 | – | – | – | ||||
| US-625 | VDE | 40027110 | 190 | thermostat | 100,000 | AC 250 | 10 | – | – | – |
| 10,000 | – | 6 | – | – | ||||||
| US-625K | VDE | 40027128 | 220 | thermostat | 100,000 | DC 30 | 1 | – | – | – |
| AC 120 | 125VA | – | – | – | ||||||
| US-625-LC | VDE | 40006690 | 220 | S.O.D. | 1 | AC 250 | 10 | – | – | – |
| US-625-LC-QR | 10 | – | – | – | ||||||
| US-625V | 10 | – | – | – | ||||||
| US-625F | 260 | 15 | – | – | – | |||||
⑤ Dimensional outline drawing
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