製品カテゴリ
- ヒューズボックスホルダー 36
- 温度センサー 30
- サーマルスイッチ 58
- カーヒューズ 19
- ボルトダウンヒューズ 7
- 温度ヒューズ 29
- 表面実装ヒューズ 12
- サーミスター 1
- PCB マウント ヒューズ ホルダー 27
- ワイヤハーネス 1
- ブレードヒューズホルダー 17
- サーモスタット 34
- 電気ヒューズ 14
- サーマルサーキットブレーカー 20
製品タグ
装甲熱電対センサー
ブレードヒューズホルダー
車のブレードヒューズ
カーヒューズ
セラミック管ヒューズ
サーキットブレーカー
ディスクサーモスタット
DS18b20 温度センサー
電気ヒューズ
速断/遅断ヒューズ
ヒューズボックスホルダー
ガラス管ヒューズ
インラインヒューズホルダー
リミットスナップディスクサーモスタット
ミニサーキットブレーカー
モーター過負荷保護装置
モーターの熱保護
NTCセンサー
NTCサーミスタセンサー
PCB マウント ヒューズ ホルダー
PPTC リセッタブル ヒューズ
PT100 温度センサー
PTCサーミスタ
センサーコネクターハーネス
センサープローブ & ケーブル
スローブローマイクロヒューズ
表面実装ヒューズ
温度カットオフリンク
温度調節スイッチ
温度ヒューズ
温度センサー
温度センサーケーブル
温度センサープローブ
温度スイッチ
サーマルカットオフ
サーマルカットアウトスイッチ
温度ヒューズ
サーマルプロテクター
サーマルスイッチ
サーミスタセンサープローブ
10動作前に 250V RY RH 温度ヒューズ:
The metal shell of the SF type overheat fuse contains a movable electrode, a spring and a thermistor. Spring B is installed in a compressed state, and the spring force is used to make lead A, movable electrode, metal shell and lead B conductive.
After the RY RH thermal fuse is activated:
When the ambient temperature exceeds the fuse action temperature, the heat transferred through the metal shell melts the thermistor particles, and springs A and B are both extended, but the elastic force in the A direction is large, forcing spring B to press toward the B side, thereby disconnecting lead A and the movable electrode to cut off the circuit.
2: Thermal circuit breaker (SM type)
The low melting point alloy is installed in the ceramic shell as a heat-sensitive material. Its cut-off current is 0.5A, 1あ, and 2A. It has the advantage of being directly installed at the temperature detection location.
Principle:
Before action:
Lead A and lead B are connected to the circuit together with the fusible element. The outer surface of the rotator is covered with flux.
After operation:
The temperature of the fusible material rises with the rise of the ambient temperature, and it melts soon. Under the action of the flux and the surface tension of the fusible material, it instantly forms a ball, thereby cutting off the circuit.
4. Features and uses
1. 特徴:
a. Because of its small size, it is very sensitive to the ambient temperature.
b. Due to its airtight structure, the change caused by aging is very small, and it has a very high operating temperature.
c. It is a non-recovery type, and it will not recover even if the temperature drops after operation.
2. Uses:
私. Electric stoves, electric hot tables, electric carpets, kerosene fan heaters, warm air blowers.
私. Electric irons, trouser presses, hot hair dryers, ヘアドライヤー, rechargeable shavers.
III. Air conditioners, ventilating fans, 洗濯機, 等.
V. Refrigerators, color TVs, fluorescent lamps, 等.
V. Electric rice cookers, grills, コーヒーポット, electric money cookers.
Common installation methods include:
Welding, splicing, and welding
(1) Installation position: more than 5 mm from the fuse body.
(2) Do not allow the welding heat to cause the temperature to exceed the fuse action temperature during welding.
Solutions:
a. Clamp the tool or fixture near the shell to dissipate heat;
b. Shorten the operation time;
c. Reduce the welding temperature;
d. Weld away from the fuse body.
(3) Do not increase the resistance during splicing or welding.
If the resistance of the connection part is too large, abnormal heating will cause the fuse to operate when the power is turned on. Especially in splicing situations, the resistance will increase due to thermal cycles or temperature.
(4) After installation, do not pull, プレス, or twist the lead wire.
(5) Do not allow the resin-sealed lead wire to contact the fuse body. If contact is made, the current can be transmitted to the other end through the metal shell, and the purpose of cutting off the circuit cannot be achieved.
(6) The SF type cannot contact the metal part of the installation part.
(7) When crimping, the rear part cannot be loose, and copper crimping terminals are suitable.
(8) The installation location should be where the machine is prone to failure and generates the most abnormal heat.
Item Name: | 温度ヒューズ, サーマルカットオフ, Thermal Link | Part No.: | DF/S |
定格電圧: | 250V | 電流定格: | 16A 15A 10A |
TF: | 66~240 Degree | 取付タイプ: | Axial Leaded |
Blow Type: | One Shot Operation | Case Type: | 金属 |
UL Listed: | Yes | RoHS Compliant: | Yes |
Halogen Free: | Yes | MPQ: | 200pcs |
MOQ: | 2000pcs | Standard Lead Length: | 25.4+35んん |
Long Lead Length: | 35 +35んん | 体長: | 10.5んん |
High Light: | 16A Thermal Cut Out Fuse, 240℃ Thermal Cut Out Fuse, VDE Fuse Link For Transformer |
製品説明
DYE 250V 15A 16A Thermal Cutoff Fuse Thermal Cutout Link DF104S DF184S DF192S
製品説明
The Thermal DF Series Thermal Cutoffs are single action devices that open when
a preset temperature is reached. They do not reset. The active component of a thermal
cutoff is an electrically insulated thermal pellet. This pellet holds a spring loaded
contact against a fixed contact under normal operating temperatures. (See Fig. 1)
When the preset temperature of the cutoff is reached, the pellet liquifies, the springs
relax, and the spring loaded contact is moved away from the fixed contact, opening the
circuit. The DF Series is the right choice for applications requiring an inexpensive
limit protector with 15A capability.
アイテム | 温度ヒューズ, サーマルカットオフ, サーマルリンク |
Body Tyle | 金属 |
彼を導いてください | 1.3んん |
リードの長さ | 25.4+35mm/35+35mm/Customized |
定格電圧 | 250V ac |
電流定格 | 16A 15A 10A |
取付タイプ | アキシャルリード |
彼の体 | 4んん |
体長 | 10.5んん |
認証 | UL VDE |
Product Features
定格電流: UL 250V 10A/16A, VDE 15A, CCC 15A
Advantage: One shot operation, stable and precise, compact, durable and reliable by hermetic seal structure, excellently sensitive to ambient temperature.
Function: 温度ヒューズ, Widely Used in Electric Current Appliance as Heat Protection. When temperatures exceed the specified TF level, Electrical Contacts will Open.
アプリケーション: Suitable for electric home appliances, electric industrial equipment, office automation equipment, plain paper copiers, 変圧器, モーター, 等.
Specification
(SEFUSE SF-E thermal fuse, サーマルカットオフ, サーマルリンク)
Part
Number |
TF(℃) | Th | Tm(VDE) | 評価済み
Current |
評価済み
Voltage |
DF66S | 66 | 42 | 110 | 15あ
16あ 10あ |
AC250V
AC125V |
DF72S | 72 | 50 | 115 | ||
DF77S | 77 | 55 | 120 | ||
DF84S | 84 | 60 | 125 | ||
DF91S | 91 | 67 | 135 | ||
DF98S | 98 | 76 | 140 | ||
DF100S | 100 | 78 | 135 | ||
DF104S | 104 | 80 | 150 | ||
DF110S | 110 | 88 | 140 | ||
DF115S | 115 | 95 | 170 | ||
DF119S | 119 | 95 | 170 | ||
DF121S | 121 | 95 | 170 | ||
DF128S | 128 | 106 | 155 | ||
DF132S | 132 | 110 | 155 | ||
DF139S | 139 | 117 | 170 | ||
DF141S | 141 | 117 | 171 | ||
DF144S | 144 | 120 | 250 | ||
DF152S | 152 | 128 | 176 | ||
DF167S | 167 | 142 | 210 | ||
DF169S | 169 | 145 | 300 | ||
DF170S | 170 | 146 | 300 | ||
DF179S | 179 | 155 | 300 | ||
DF184S | 184 | 160 | 300 | ||
DF192S | 192 | 162 | 290 | ||
DF216S | 216 | 2441 | |||
DF222S | 222 | 195 | 300 | ||
DF228S | 228 | 193 | 300 | ||
DF240S | 240 | 200 | 290 | ||
DF260S | 260 | 220 | 350 | ||
DF280S | 280 | 230 | 350 |
Opening Temperature Tolerance: TF+0°C/-5°C
温度定格 (TF):定格開放温度
保持温度 (Th):Maximum temperature measured at the case end ofthe thermal cutoff at which the thermal cutoff can be maintained for a period for 168 開いていない時間.
最高温度 (Tm):サーマルカットオフを開回路として 10 分間維持でき、その後定格電圧の 2 倍を一定期間維持できる最大温度。 2 機械的および電気的特性が損なわれない数分間
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