Persetujuan Agensi: | Sertifikasi UL, CSA, TUV | Kisaran tegangan operasi: | Tegangan 6V - 60V |
---|---|---|---|
Peringkat Saat Ini: | 0,1A - 100A | Sesuai dengan RoHS: | Ya. |
Disipasi Daya Maksimum: | 1W - 10W | Nomor tegangan: | Tegangan 6V - 60V |
Suhu Maksimum yang Dapat Diatur Ulang: | 125°C | Waktu Maksimum untuk Perjalanan: | 1 detik |
Menyoroti: | PolySwitch PPTC Fuse Resetable,Perlindungan Sirkuit PPTC Fuse Resetable,Perlindungan Sirkuit Polyswitch Fuse Resetable |
Dimensi produk
Satuan: mm
Seri JK250
Model | Dimensi ((mm) | Bahan timah | Bentuk | |||
A (max) | B ((max) | C ((max) | D ((tipe) | Matel kaleng ((mm) | Anggur | |
JK250-020U | 7.4 | 12.7 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 1/2 |
JK250-030U | 7.4 | 12.7 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 1/2 |
JK250-040U | 7.4 | 12.7 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 1/2 |
JK250-050U | 7.4 | 12.7 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 1/2 |
JK250-060U | 7.4 | 12.7 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 1/2 |
JK250-080U | 7.4 | 12.7 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 2 |
JK250-090U | 7.4 | 12.7 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 2 |
JK250-100U | 7.8 | 12.6 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 1 |
JK250-110U | 7.0 | 12.6 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 4 |
JK250-120U | 7.0 | 12.6 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 4 |
JK250-145U | 7.0 | 12.6 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 4 |
JK250-180T | 10.2 | 14.5 | 3.8 | 5. 1 | 22AWG/Φ0.6 | 2 |
JK250-180U | 9.0 | 11.0 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 4 |
JK250-200U | 12.0 | 17.0 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 3 |
JK250-400U | 12.0 | 17.0 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 3 |
JK250-600U | 12.0 | 17.0 | 4.5 | 5. 1 | 22AWG/Φ0.6 | 3 |
JK250-800U | 20.0 | 22.5 | 4.5 | 5. 1 | 20 AWG/Φ0.8 | 3 |
JK250-1000U | 20 | 22.5 | 4.5 | 5. 1 | 20 AWG/Φ0.8 | 3 |
JK250-1200U | 22 | 28 | 4.5 | 5. 1 | 20 AWG/Φ0.8 | 3 |
JK250-1500U | 25 | 30 | 4.5 | 5. 1 | 20 AWG/Φ0.8 | 3 |
JK250-2000U | 26 | 32 | 4.5 | 10.2 | 20 AWG/Φ0.8 | 3 |
Pembagian panasGambar-IH(A)
Model |
Suhu operasi lingkungan maksimum (°C) | |||||||||
-40°C | -20°C | 0°C | 25°C | 30°C | 40°C | 50°C | 60°C | 70°C | 85°C | |
Seri JK-250 | 148% | 132% | 117% | 100% | 91% | 85% | 77% | 68% | 61% | 45% |
Karakteristik Listrik
Model |
IHold (mA) |
Itrip ((mA) |
Vmax gangguan (V) |
Imax (A) | Pd max (W) | Waktu Maksimal Perjalanan | Resistensi (Ω) | |
Saat ini ((A) | Waktu (s) | Rmin- Rmax | ||||||
JK250-020U | 20 | 50 | 250 | 3 | 1.0 | 0.5 | 0.5 | 50 sampai 160 |
JK250-030U | 30 | 70 | 250 | 3 | 1.0 | 0.5 | 0.5 | 40-120 |
JK250-040U | 40 | 80 | 250 | 3 | 1.0 | 0.5 | 1.5 | 30-60 |
JK250-050U | 50 | 100 | 250 | 3 | 1.0 | 0.5 | 2 | 25-50 |
JK250-060U | 60 | 120 | 250 | 3 | 1.0 | 0.5 | 2 | 20-60 |
JK250-080U | 80 | 160 | 250 | 3 | 1.0 | 1 | 0.5 | 12-22 |
JK250-090U | 90 | 180 | 250 | 3 | 1.0 | 1 | 0.8 | 10-20 |
JK250-100U | 100 | 200 | 250 | 3 | 1.0 | 1 | 1 | 10-20 |
JK250-110U | 110 | 220 | 250 | 3 | 1.0 | 1 | 2.0 | 6-12 |
JK250-120U | 120 | 240 | 250 | 3 | 1.0 | 1 | 2.0 | 6-12 |
JK250-145U | 145 | 290 | 250 | 3 | 1.0 | 1 | 5.0 | 3.5-6.5 |
JK250-180T | 180 | 650 | 250 | 3 | 1.8 | 3 | 3.0 | 1.0-2.2 |
JK250-180U | 180 | 650 | 250 | 3 | 1.8 | 3 | 1.5 | 2.0-4.0 |
JK250-200U | 200 | 400 | 250 | 5 | 2.4 | 3 | 5 | 3-6 |
JK250-400U | 400 | 800 | 250 | 5 | 2.8 | 3 | 8 | 1-3 |
JK250-600U | 600 | 1200 | 250 | 5 | 3.2 | 3 | 12 | 0.6-2.0 |
JK250-800U | 800 | 1600 | 250 | 5 | 3.6 | 4 | 18 | 0.4-1.0 |
JK250-1000U | 1000 | 2000 | 250 | 7 | 3.6 | 5 | 20 | 0.3-0.8 |
JK250-1200U | 1200 | 2400 | 250 | 7 | 3.6 | 6 | 20 | 0.2-0.8 |
JK250-1500U | 1500 | 3000 | 250 | 7 | 4.8 | 7.5 | 20 | 0.2-0.6 |
JK250-2000U | 2000 | 4000 | 250 | 10 | 4.8 | 10 | 20 | 0.2-0.4 |
Spesifikasi Lingkungan
Tes | Ketentuan | Perubahan resistensi |
Penuaan pasif | + 85 ° C, 1000 jam | ± 8% tipikal |
Penuaan karena kelembaban | + 85 ° C, 85% R.H. 1000 jam | ± 8% tipikal |
Kejut termal | +125°C sampai -55°C, 10 kali | ±12% tipikal |
Ketahanan terhadap pelarut | MIL-STD-202, Metode 215 | Tidak ada perubahan. |
Getaran | MIL-STD-202,Metode 201 | Tidak ada perubahan. |
Kondisi aliran kembali solder:
Pemanasan Gelombang
Suhu pengelasan:260°C~270°C
Waktu pengelasan:≤3detik.
Posisi pengelasan: Kawat sekering yang dapat diatur kembali dan bagian bawah ≥ 6 mm.
Pemanasan manual
Suhu pengelasan:250°C~280°C Waktu pengelasan: ≤3detik.
Posisi pengelasan: Kawat sekering yang dapat diatur kembali dan bagian bawah ≥ 6 mm.
Kemasan dan Penyimpanan
Jumlah kantong | |
JK250 ¥020U ¥JK250 ¥180U | 1000 pcs/tas |
JK250-200UJK250-600U | 500 pcs/tas |
JK250-800UJK250-2000U | 200 pcs/tas |